Specialties
- Labral Tear
- Labral Tear
- Shoulder
- Upper Extremity
- Sports Medicine
- Orthopaedics
- Pediatric Orthopaedic Surgery
- Pediatric Orthopedics
- Pediatric Sports Medicine
- Sports Medicine: Surgery
- Thrower's Shoulder
Board Certification
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National Board of Medical Examiners
|
Patient Rating
Patients consistently praise Dr. Chalmers for his surgical skill in shoulder care and report strong outcomes after procedures. Reviewers frequently mention his clear explanations, thoroughness in presenting options, and an empathetic, attentive bedside manner that makes them feel heard. Many also note helpful follow-up communication and supportive staff, which together foster confidence in the recommended treatment plans.
Generated via Patient Reviews
The patient rating score is an average of all responses on our patient experience survey. The rating averages scores for all questions about care from our providers. The scale on which responses are measured is 1 to 5 with 5 being the best score.
Patient comments are gathered from our patient experience survey and displayed in their entirety. For the convenience of our visitors, some patient comments have been translated from their original language into English while preserving their original meaning as accurately as possible. Patients are de-identified for confidentiality and patient privacy.
Board Certification and Academic Information
| Academic Departments |
Orthopaedics
-Associate Professor |
|---|---|
| Board Certification |
National Board of Medical Examiners
|
Education history
| Fellowship | Shoulder and Elbow Surgery - Washington University in St. Louis | Fellow |
|---|---|---|
| Residency | Orthopaedic Surgery - Rush University Medical Center | Resident |
| Professional Medical | Medicine - Columbia University College of Physicians and Surgeons | M.D. |
| Undergraduate | Biophysical Chemistry and Biology - Dartmouth College | B.S. |
Selected Publications
Journal Article
- Dillon MR, Mastroianni MA, Frappa N, Manzi J, Fuller SI, Curtis W, Alexander FJ, Ablove R, Chalmers PN, Ahmad CS (2026). Sidearm Deliveries Are Associated With Lower Shoulder and Elbow Injury Burden and a Favorable Performance Profile in Major League Baseball: A Cohort Study of 927 Pitchers (2020-2025). Orthop J Sports Med, 14(8), 23259671261470537.
- Staten TM, Arroyo RA, Casper SJ, Joyce CD, Chalmers PN, Tashjian RZ (2026). Clinical and radiographic outcomes following medial collateral ligament-sparing interposition elbow arthroplasty using acellular dermal allograft. JSES Rev Rep Tech, 6(4), 100847.
- Christy KB, Saad MA, Arroyo RA, Joyce CD, Chalmers PN, Tashjian RZ (2026). Functional and radiographic outcomes of allograft reconstruction for contained glenoid defects in revision reverse total shoulder arthroplasty: a case series. J Shoulder Elb Arthroplast, 10(3), 100054.
- Soule S, Smith A, Staten T, Kirkham M, Zhang C, Presson A, Joyce CD, Tashjian RZ, Chalmers PN (2026). Predictors of Loss to Long-Term Follow-up After Shoulder Surgery. J Bone Joint Surg Am.
- Kirkham MS, Alvandi BA, Christy KB, Staten TM, Guy CR, Tashjian RZ, Joyce CD, Chalmers PN (2026). Return to Sport After Ulnar Collateral Ligament Repair and Reconstruction. J Shoulder Elbow Surg.
- Thorne T, Alvandi B, Guy C, Mouritsen M, Kirkham M, Tashjian R, Chalmers P, Crawford A, Joyce C (2026). Ligation of the anterior humeral circumflex artery ablates blood flow to the lesser tuberosity osteotomy in a cadaveric model. JSES Rev Rep Tech, 6(3), 100781.
- Guy CR, Martin B, Sciascia A, Bowman E, Chalmers PN (2026). Incidence of Elbow Medial Ulnar Collateral Ligament Repair and Reconstruction: A US Population Database Study 2016 to 2022. Orthop J Sports Med, 14(5), 23259671261415857.
- Kirkham MS, Carlson HB, Merrill E, Operti N, Christy KB, Guy CR, Chalmers PN, Tashjian RZ, Joyce CD (2026). Do Wound Protectors Reduce Contamination in Total Shoulder Arthroplasty? A Randomized Controlled Trial. J Shoulder Elbow Surg, 35(10), 2392-2399.
- Sciascia AD, Bowman EN, Camp C, Chalmers P, Smith MV, Wolf BR, Griffith T, Erickson B, Freehill MT, Safran M, Hardaway A, Azar FM, Brolin T, Spence D, Cox CL, LeClere LE, Jones G (2026). Clinical Utility of the Moving Valgus Stress Test and Milking Maneuver for Medial Ulnar Collateral Ligament Injuries of the Elbow. Am J Sports Med, 3635465261439107.
- Kirkham MS, Guy CR, Puzzitiello RN, Staten TM, Christy KB, Zhang C, Alvandi BA, Tashjian RZ, Joyce CD, Chalmers PN (2026). Do Radiographic Measurements of Glenoid or Humeral Lateralization and Distalization Affect Post-Operative Outcomes for Reverse Total Shoulder Arthroplasty? J Shoulder Elbow Surg, 35(10), 2336-2345.
- Chalmers P, Tashjian R (2026). Editorial Commentary: Estrogen Influences Shoulder Health. Arthroscopy.
- Christy KB, Zitnay JL, Zhang C, Kirkham MS, King PL, Hardy BJ, Presson AP, Joyce CD, Chalmers PN, Henninger HB, Tashjian RZ (2026). Three-Dimensional Characterization of Glenoid Defects in Failed Shoulder Arthroplasties. J Shoulder Elbow Surg.
- Chalmers PN, DAngelo J, Ma K, Hebert L, Casey H, Verma N, Erickson BJ (2026). Elbow Arthroscopy and the Risk of Future Ulnar Collateral Ligament Surgery in Professional Baseball Pitchers. Am J Sports Med, 3635465261424876.
- Arroyo RA, Casper SJ, Joyce CD, Tashjian RZ, Chalmers PN (2026). Navigation in reverse total shoulder arthroplasty: a retrospective study. JSES Rev Rep Tech, 6(2), 100718.
- Percin B, Suter T, Jacxsens M, Joyce CD, Tashjian RZ, Chalmers PN, Henninger HB (2026). Influence of radiographic viewing perspective on the reverse shoulder arthroplasty angle. Semin Arthroplasty, 36(1).
- Menendez ME, Athwal GS, Lederman E, Denard PJ, Matsen FA 3rd, PacWest Shoulder Study Group (2026). Surgeon variation in the use of pre-operative imaging, 3D-based planning, and enabling technologies in shoulder arthroplasty. J Shoulder Elb Arthroplast, 10(1-2), 100009.
- Kirkham MS, Percin B, Christy KB, Guy CR, Chalmers PN, Tashjian RZ, Henninger HB, Joyce CD (2026). Lesser tuberosity osteotomy repair in stemless anatomic shoulder arthroplasty: a biomechanical analysis of repair techniques. J Shoulder Elbow Surg, 35(7), e713-e722.
- Ishikawa H, Zitnay JL, Henninger HB, Tashjian RZ, Yamamoto N, Chalmers PN (2026). Scapular orientation influences glenohumeral translation after anterior and posterior labral tears: a cadaveric study. J Shoulder Elbow Surg.
- Guy CR, Moverman MA, Da Silva A, Joyce CD, Chalmers PN, Tashjian RZ (2025). Two-year functional and radiographic outcomes of an inlay, metaphyseal-based short humeral stem component in reverse shoulder arthroplasty. JSES Int, 10(1), 101404.
- Wilde B, Da Silva A, Hunter C, Clinker C, McNamara N, Simister S, Chalmers PN, Ernat JJ (2025). Complex Labral Tears Are Not Predicted by Number of Preoperative Dislocations nor Time From Injury to Surgery in Patients Receiving Arthroscopic Anterior or Posterior Labral Repairs. Arthrosc Sports Med Rehabil, 7(5), 101252.
- King PL, Zitnay JL, Kirkham MS, Christy KB, Chalmers PN, Tashjian RZ, Henninger HB (2025). Shoulder joint angles in supine and upright imaging of the preoperative reverse total shoulder arthroplasty patient. JSES Rev Rep Tech, 5(4), 738-745.
- Hunter CDR, Da Silva AZ, McNamara NE, Wilde BM, Clinker CE, Chalmers PN, Ernat JJ (2025). Comparative Analysis of Labral Repair Characteristics in Patients Treated for Anterior versus Posterior Instability. Orthop J Sports Med, 13(8), 23259671251341477.
- Sato EH, Simister SK, Christensen GV, Cizik AM, Moverman MA, Joyce CD, Chalmers PN, Tashjian RZ (2025). Two-Year Functional and Radiographic Outcomes Following Large Lesser Tuberosity Osteotomy in Stemless Anatomic Total Shoulder Arthroplasty: A Case Series. J Am Acad Orthop Surg, 33(20), e1205-e1214.
- Moverman MA, Da Silva A, Joyce CD, Chalmers PN, Tashjian RZ (2025). Two-year functional and radiographic outcomes of a convertible metaphyseal-based short humeral stem in anatomic shoulder arthroplasty: a comparison to stemless humeral components. JSES Int, 9(6), 2098-2103.
- Meta F, Meister K, Griffith TB, Conte S, Chalmers PN, Mavrommatis S, Clark SC, Hebert E, Camp CL (2025). Epidemiology of Elbow Medial Ulnar Collateral Ligament Surgeries in Major and Minor League Baseball Pitchers: A Descriptive Study of 2281 Cases. Orthop J Sports Med, 13(7), 23259671251352199.
- Fleisig GS, Slowik JS, Wychgram C, DAngelo J, Chalmers PN, Erickson BJ, Froom R, Pollack Porter KM, Curriero FC (2025). Risk Factors for an Ulnar Collateral Ligament Injury Resulting in Surgery: A Prospective Longitudinal Study of 305 Professional Baseball Pitchers. Orthop J Sports Med, 13(7), 23259671251351339.
- Maxwell MJ, Glass EA, Bowler AR, Koechling Z, Lohre R, Diestel DR, McDonald-Stahl M, Bartels W, Vancleef S, Murthi A, Smith MJ, Cuff DJ, Austin LS, Wiater JM, Chamberlain A, Kirsch JM, Bishai SK, Favorito P, Chalmers P, Le K, Jawa A (2024). The effect of reverse shoulder arthroplasty design and surgical indications on deltoid and rotator cuff muscle length. J Shoulder Elbow Surg, 34(7), 1762-1772.
- Percin B, Zitnay JL, Tashjian RZ, Walch G, Chalmers PN, Joyce CD, Henninger HB (2025). Accuracy of implant placement after preoperative planning using Blueprint software in inlay and onlay reverse total shoulder arthroplasty systems: a cadaver study. J Shoulder Elbow Surg.
- Da Silva A, Moverman MA, McCutcheon CL, Soule SM, Joyce CD, Chalmers PN, Tashjian RZ (2025). Factors influencing recurrence rates and radiological outcomes after two-stage exchange arthroplasty for prosthetic joint infection utilizing a premade antibiotic loaded cement hemiarthroplasty. JSES Int, 9(5), 1754-1759.
- Beady ND, Guy C, Chalmers PN, Joyce CD, Tashjian RZ (2025). Management of shoulder prosthetic joint infections with humeral bone loss using a customizable articulating long stem spacer (The Frankenspacer). JSES Rev Rep Tech, 5(4), 685-692.
- Wilde BM, Wang J, Hotaling JM, Welt C, Tashjian RZ, Joyce CD, Chalmers PN (2025). Hypogonadism is associated with worse outcomes in arthroscopic rotator cuff repair. JSES Int, 9(5), 1562-1569.
- Hunter CDR, Wilde B, Da Silva A, Singh A, Kirkham M, Song DJ, Chalmers PN, Ernat JJ (2025). Occupational and functional outcomes of arthroscopic labral repair are not affected by concomitant extra-articular shoulder procedures. JSES Int, 9(5), 1457-1461.
- Da Silva A, Stout MR, Guss AD, Tashjian RZ, Joyce CD, Henninger HB, Chalmers PN (2025). Bone patellar tendon bone graft for ulnar collateral ligament reconstruction: a biomechanical study. JSES Rev Rep Tech, 5(4), 767-772.
- Da Silva A, Moverman MA, McCutcheon C, Chalmers PN, Joyce CD, Tashjian RZ (2025). Functional and Radiographic Outcomes of Bone Grafting for Severe Glenoid Defects in Reverse Shoulder Arthroplasty: A Minimum 5-Year Follow-up. J Bone Joint Surg Am.
- Erickson BJ, Camp CL, DAngelo J, Ma K, Hebert L, Casey H, Papp DF, Lund P, Potter H, Chalmers PN (2025). Musculoskeletal Findings of the Major League Baseball Combine: A Description of the "Normal" Prospective Professional Baseball Player. Am J Sports Med, 3635465251339773.
- Berger GK, Garrigues GE, Chalmers PN, Singh A (2025). Shoulder Arthroplasty: Current Evidence and Techniques on Infection Diagnosis and Treatment. J Am Acad Orthop Surg.
- Berger GK, Garrigues GE, Chalmers PN, Singh A (2025). Shoulder Arthroplasty: Current Evidence and Techniques on Infection Prevention. J Am Acad Orthop Surg.
- Chalmers PN, Jurynec MJ, Hickey AM, Fallin TW, Zelada AC, Honeggar M, Hotaling JM, Emery B, Tashjian R (2025). Local estradiol deposition in a rat rotator cuff repair model: proof of concept. JSES Int, 9(4), 1164-1171.
- Wilde BM, Hotaling JM, Welt C, Tashjian R, Joyce CD, Chalmers PN (2025). Acceptability of biologic treatments to patients undergoing rotator cuff repair. JSES Rev Rep Tech, 5(3), 407-412.
- Erickson BJ, Camp CL, Chalmers PN, Griffith TB, Simon KN, Hebert E, Meister K (2025). Outcomes of Revision Elbow Medial Ulnar Collateral Ligament Reconstruction in Professional Baseball Players: An Analysis of 191 Pitchers From 2010 to 2023. Am J Sports Med, 3635465251322780.
- Tashjian RZ, Zitnay J, Kazmers NH, Veerabhadraiah SR, Zelada AC, Honeggar M, Smith MC, Chalmers PN, Henninger HB, Jurynec MJ (2024). Tenascin C deletion impairs tendon healing and functional recovery after rotator cuff repair. J Orthop Res, 43(3), 483-491.
- Clinker C, Soule S, Presson AP, Zhang C, Joyce C, Tashjian RZ, Chalmers PN (2025). Does dynamically tensioning suture alter outcomes after rotator cuff repair? J Shoulder Elbow Surg, 34(10), 2378-2384.
- Da Silva A, Moverman MA, Mills MK, Cushman DM, Myhre LA, Yelton MJ, Joyce CD, Chalmers PN, Tashjian RZ (2025). Short-Term Functional, Imaging, and Electrodiagnostic Outcomes of Arthroscopic-Assisted Lower Trapezius Transfer. J Shoulder Elbow Surg.
- Hurley ET, Aman ZS, Doyle TR, Levin JM, Matache BA, Chalmers PN, Waterman BR, Erickson BJ, Klifto CS, Anakwenze OA, Dickens JF, Posterior Shoulder Instability International Consensus Group (2024). Posterior Shoulder Instability, Part II-Glenoid Bone Grafting, Glenoid Osteotomy, and Rehabilitation/Return to Play-An International Expert Delphi Consensus Statement. Arthroscopy, 41(2), 181-195.e7.
- Sroka O, Featherall J, Bayless K, Anderson Z, Da Silva A, Brooke BS, Buys MJ, Chalmers PN, Tashjian RZ (2024). A transitional pain management program is associated with reduced opioid dependence after major shoulder surgery. J Shoulder Elbow Surg, 34(2), 491-498.
- Corso KA, Smith CE, Vanderkarr MF, Debnath R, Goldstein LJ, Varughese B, Wood J, Chalmers PN, Putnam M (2024). Postoperative revision, complication and economic outcomes of patients with reverse or anatomic total shoulder arthroplasty at one year: a retrospective, United States hospital billing database analysis. J Shoulder Elbow Surg, 34(2), e59-e71.
- Soule S, Clinker C, Presson AP, Zhang C, Joyce C, Tashjian RZ, Chalmers PN (2025). The association between tendon quality and clinical outcomes in rotator cuff repair. JSES Int, 9(3), 715-719.
- Ishikawa H, Cushman DM, Tashjian RZ, Chalmers PN (2025). Examining the Prevalence of Sports-Related Injuries in Collegiate Baseball Players. Orthop J Sports Med, 13(1), 23259671241303473.
- Clinker C, Ishikawa H, Presson AP, Zhang C, Joyce C, Chalmers PN, Tashjian RZ (2024). The effect of lateralization and distalization after Grammont-style reverse total shoulder arthroplasty. J Shoulder Elbow Surg, 33(12), 2664-2670.
- Yelton MJ, Da Silva AZ, Moverman MA, Joyce CD, Chalmers PN, Tashjian RZ (2024). Comparison of 3D computer-assisted planning with and without patient-specific instrumentation for severe bone defects in reverse total shoulder arthroplasty. J Shoulder Elbow Surg, 33(12), 2629-2636.
- Castillo de la Pea J, Chalmers PN, Ma J, Wong I (2024). Subscapularis Muscle Radiographic Integrity and Patient-Reported Outcomes Following Arthroscopic Anatomic Glenoid Reconstruction With Distal Tibial Allograft. Am J Sports Med, 52(14), 3480-3487.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Fealy S, Alexander FJ, Ahmad CS (2024). Predraft elbow magnetic resonance imaging in Major League Baseball pitchers. J Shoulder Elbow Surg, 33(11), 2448-2456.
- Zitnay JL, Stout MR, Percin B, Tashjian RZ, Chalmers PN, Joyce CD, Walch G, Henninger HB (2024). Isolated humeral distalization in reverse total shoulder arthroplasty: a biorobotic shoulder simulator study. J Shoulder Elbow Surg.
- Levin JM, Hurley E, Colasanti CA, Roche CP, Chalmers PN, Zuckerman JD, Wright T, Flurin PH, Anakwenze O, Klifto CS (2024). Utility of superior augments in reverse shoulder arthroplasty (Exactech, Equinoxe GPS) without significant glenoid deformity. J Shoulder Elbow Surg, 33(10), 2196-2201.
- Froidefond P, Fairag R, Rudel A, Chalmers PN, Bronsard N, Bernard de Dompsure R, Gonzalez JF, Micicoi G (2024). Ultrasound-Guided Iliopsoas Tenotomy for Iliopsoas Tendon Impingement: Surgical Technique in Cadaveric Models. Arthrosc Tech, 14(3), 103254.
- Tashjian RZ, Zitnay J, Kazmers NH, Veerabhadraiah SR, Zelada AC, Honeggar M, Smith MC, Chalmers PN, Henninger HB, Jurynec MJ (2024). Tenascin C Deletion Impairs Tendon Healing and Functional Recovery After Rotator Cuff Repair. bioRxiv.
- Da Silva AZ, Mizels J, Clinker CE, Yoo M, Nelson R, Joyce C, Tashjian RZ, Chalmers PN (2024). Cost analysis of dermal allograft patch utilization in rotator cuff repair. JSES Rev Rep Tech, 5(1), 40-45.
- Percin B, Featherall J, Tashjian RZ, Chalmers PN, Joyce CD, Mortensen AJ, Henninger HB (2024). The influence of scapular orientation on the medial scapula corpus angle in snapping scapula syndrome. JSES Int, 9(1), 70-78.
- Mizels J, Lewis DC, Tashjian RZ, Chalmers PN (2024). Hydrogen Peroxide May Reduce the Risk for Revision Surgery and Infection in Primary Shoulder Arthroplasty: Two-year Follow-up From a Prospective, Blinded, Controlled Trial. J Am Acad Orthop Surg, 32(15), e769-e776.
- Da Silva AZ, Moverman MA, Soule SM, Joyce CD, Tashjian RZ, Chalmers PN (2024). The value of an open biopsy in the diagnosis of periprosthetic joint infection. JSES Int, 8(6), 1228-1233.
- Wilde B, Clinker C, Da Silva A, McNamara N, Simister S, Chalmers PN, Ernat J (2024). Single anterior shoulder dislocation patients demonstrate higher rates of posterior labral repair and biceps procedures than multiple dislocators at the time of arthroscopic stabilization surgery. JSES Int, 8(5), 978-983.
- Smith KM, Chalmers PN, Garrigues GE, Levine WN, Steinmann SP, Klifto CS (2023). Job satisfaction and practice characteristics of shoulder and elbow surgeons: a survey of American Shoulder and Elbow Surgeons society members. J Shoulder Elbow Surg, 33(7), e356-e363.
- Da Silva AZ, Moverman MM, Joyce C, Tashjian R, Chalmers PN (2024). Patient, imaging, and surgical factors associated with supraspinatus re-tear pattern after rotator cuff repair. JSES Int, 8(5), 1045-1050.
- Chalmers PN, Mcelheny K, DAngelo J, Ma K, Rowe D, Erickson BJ (2024). Is Workload Associated With Oblique Injuries in Professional Baseball Players? Orthop J Sports Med, 12(6), 23259671241250066.
- Zitnay JL, Tashjian RZ, Walch G, Chalmers PN, Joyce CD, Henninger HB (2023). Inlay vs. onlay humeral components in reverse total shoulder arthroplasty: a biorobotic shoulder simulator study. J Shoulder Elbow Surg, 33(6), 1377-1386.
- Tashjian RZ, Chalmers PN, Joyce CD, Asghar EB, Henninger HB (2023). Biomechanical comparison of suture bridge rotator cuff repair with and without dermal allograft pledgets. J Shoulder Elbow Surg, 33(6), 1360-1365.
- Chauhan A, Chalmers PN, Erickson BJ, Thompson R, Pearl GJ, Romeo AA, Hoenecke HR, Ma K, Tenner Z, Fronek J (2024). Performance and Return to Play After Surgery for Thoracic Outlet Syndrome in Professional Baseball Players: A Matched Cohort Analysis. Am J Sports Med, 52(7), 1692-1699.
- Chalmers PN, Clinker C, Da Silva A, Ishikawa H, Cushman DM, English J (2023). The influence of a single 30-pitch session on elbow laxity in adolescent and collegiate baseball pitchers. J Shoulder Elbow Surg, 33(5), 1125-1130.
- Thomas LG, Chalmers PN, Henninger HB, Davis EW, Tashjian RZ (2023). Preoperative Planning Software Does Not Accurately Predict Range of Motion in Reverse Total Shoulder Arthroplasty. J Am Acad Orthop Surg, 32(8), e378-e386.
- Sambare ND, Chalmers PN, Camp CL, Bowman EN, Erickson BJ, Sciascia A, Freehill MT, Smith MV (2024). High variability among surgeons in evaluation, treatment, and rehabilitation of medial ulnar collateral ligament injuries. JSES Rev Rep Tech, 4(2), 182-188.
- Brusalis CM, Mizels J, Moverman MA, Chalmers PN (2024). Symptomatic Coracoid Fracture Nonunion Treated with Arthroscopic Reduction and Suture Anchor Fixation: A Case Report. JBJS Case Connect, 14(1).
- Tashjian RZ, Zitnay J, Kazmers NH, Veerabhadraiah SR, Zelada AC, Honeggar M, Chalmers PN, Henninger HB, Jurynec MJ (2023). Estrogen and testosterone supplementation improves tendon healing and functional recovery after rotator cuff repair. J Orthop Res, 42(2), 259-266.
- Clinker C, Smith KM, Ishikawa H, Joyce C, Tashjian RZ, Chalmers PN (2024). Three-month Delay in Rotator Cuff Repair: 2-year Follow-up. J Am Acad Orthop Surg Glob Res Rev, 8(1).
- Brown DG, Wahlig TA, Ma A, Certain LK, Chalmers PN, Fisher MA, Leung DT (2023). Genomic Characterization of 2 Cutibacterium acnes Isolates from a Surgical Site Infection Reveals Large Genomic Inversion. Pathog Immun, 8(1), 64-76.
- Erickson BJ, Bowman EN, Camp C, Freehill MT, Smith MV, Serio N, Ishikawa H, Smith K, Chalmers PN (2023). Characteristics Associated With Noncompliance of Current Pitch Smart Guidelines in High School Baseball Pitchers Throughout the United States. Orthop J Sports Med, 11(9), 23259671231199085.
- Clinker C, Simister SK, Thomas L, Da Silva A, Ishikawa H, Joyce C, Chalmers PN, Tashjian RZ (2023). Revision Subpectoral Biceps Tenodesis Demonstrates a High Patient Satisfaction and Good Functional Outcomes. Arthrosc Sports Med Rehabil, 5(5), 100797.
- Chalmers PN, Mcelheny K, DAngelo J, Ma K, Rowe D, Erickson BJ (2023). Is Workload Associated With Internal Impingement in Professional Baseball Pitchers? An Analysis of Days of Rest, Innings Pitched, and Batters Faced. Orthop J Sports Med, 11(8), 23259671231191223.
- Bowman EN, Sciascia A, Freehill MT, Smith MV, Da Silva A, Chalmers PN (2023). Reliability of Ulnar Collateral Ligament Findings on Magnetic Resonance Imaging. J Shoulder Elbow Surg.
- Camp CL, Erickson BJ, Bowman EN, Freehill MT, Smith MV, Christoffer D, Clinker C, Ishikawa H, Thomas L, Chalmers PN (2023). Early single sport specialization does not improve pitching velocity, motion, strength, or utilization in high school baseball pitchers. JSES Rev Rep Tech, 3(4), 506-510.
- Smith KM, Clinker CE, Cutshall ZA, Lu CC, Joyce CD, Chalmers PN, Tashjian RZ (2023). Progression of symptomatic bilateral rotator cuff disease. JSES Int, 7(4), 586-591.
- Wilde B, Hotaling JM, Ishikawa H, Joyce C, Tashjian R, Chalmers PN (2023). Abnormal Laboratory Values for Metabolic and Hormonal Syndromes Are Prevalent Among Patients Undergoing Rotator Cuff Repair. Arthrosc Sports Med Rehabil, 5(3), e695-e701.
- Ishikawa H, Henninger HB, Kawakami J, Zitnay JL, Yamamoto N, Tashjian RZ, Itoi E, Chalmers PN (2022). A stabilizing role of the glenoid labrum: the suction cup effect. J Shoulder Elbow Surg, 32(5), 1095-1104.
- Bowman EN, Smith MV, Freehill MT, Camp CL, Erickson BJ, Sciascia A, Da Silva A, Chalmers PN (2023). What are the indications for medial ulnar collateral ligament surgery in baseball players? An MRI case-based study. J Shoulder Elbow Surg, 32(5), 1066-1073.
- Featherall J, Christensen GV, Mortensen AJ, Wheelwright JC, Chalmers PN, Tashjian RZ (2023). Arthroscopic scapulothoracic bursectomy with and without superomedial angle scapuloplasty: a comparison of patient-reported outcomes. J Shoulder Elbow Surg, 32(9), 1945-1952.
- Simister SK, Sato EH, Fleming K, Chalmers PN, Tashjian RZ (2023). Comparing outcomes of central ingrowth peg vs. noningrowth pegged glenoid components during revision to reverse total shoulder arthroplasty. JSES Int, 7(4), 623-627.
- Sulkar HJ, Aliaj K, Tashjian RZ, Chalmers PN, Foreman KB, Henninger HB (2022). High and low performers in internal rotation after reverse total shoulder arthroplasty: a biplane fluoroscopic study. J Shoulder Elbow Surg, 32(4), e133-e144.
- Chalmers PN, Tashjian RZ, Keener JD, Sefko JA, Da Silva A, Morrissey C, Presson AP, Zhang C, Chamberlain AM (2023). Active physical therapy does not improve outcomes after reverse total shoulder arthroplasty: a multi-center, randomized clinical trial. J Shoulder Elbow Surg, 32(4), 760-770.
- Bowman EN, Camp CL, Erickson BJ, Freehill MT, Smith MV, Madia E, Matthews M, Simister S, Wheelwright C, Ishikawa H, Chalmers PN (2023). Most high school baseball pitchers are using weighted ball throwing programs to increase ball velocity: crosssectional analysis of US high school pitchers. JSES Rev Rep Tech, 3(2), 137-141.
- Schoch BS, Werner BC, Shapiro SA, Camp CL, Chalmers PN, Cancienne JM (2022). Effect of Bone Marrow Aspirate Concentrate and Platelet-Rich Plasma Augmentation on the Rate of Revision Rotator Cuff Repair. Orthop J Sports Med, 10(11), 23259671221127004.
- Kawakami J, Henninger HB, Knighton TW, Yamamoto N, Tashjian RZ, Itoi E, Chalmers PN (2022). Effect of Anterior Glenoid Chondrolabral Defects on Anterior Glenohumeral Stability: A Biomechanical Study. Orthop J Sports Med, 10(10), 23259671221130700.
- Clinker CE, Chalmers PN, Romeo A (2022). Anchorless Labral Repair for Recurrent Shoulder Instability in the Skeletally Immature. Arthrosc Tech, 11(11), e2049-e2053.
- Cross AG, Khalil LS, Swantek AJ, Lizzio VA, Ziedas AC, Camp CL, Chalmers PN, Smith K, Chaides SE, Rexroth JD, Makhni EC (2022). Athletes Perceive Weighted Baseballs to Carry a Notable Injury Risk, yet Still Use Them Frequently: A Multicenter Survey Study. J Am Acad Orthop Surg Glob Res Rev, 6(9).
- Ishikawa H, Smith KM, Wheelwright JC, Christensen GV, Henninger HB, Tashjian RZ, Chalmers PN (2022). Rotator cuff muscle imbalance associates with shoulder instability direction. J Shoulder Elbow Surg, 32, 33-40.
- Knighton TW, Chalmers PN, Sulkar HJ, Aliaj K, Tashjian RZ, Henninger HB (2022). Reverse Total Shoulder Glenoid Component Inclination Affects Glenohumeral Kinetics During Abduction: A Cadaveric Study. J Shoulder Elbow Surg, 31, 2647-2656.
- Quinlan NJ, Frandsen JJ, Smith KM, Lu CC, Chalmers PN, Tashjian RZ (2022). Conservatively Treated Symptomatic Rotator Cuff Tendinopathy May Progress to a Tear. Arthrosc Sports Med Rehabil, 4(4), e1449-e1455.
- Sulkar HJ, Aliaj K, Tashjian RZ, Chalmers PN, Foreman KB, Henninger HB (2022). Reverse Total Shoulder Arthroplasty Alters Humerothoracic, Scapulothoracic, and Glenohumeral Motion During Weighted Scaption. Clin Orthop Relat Res, 480, 2254-2265.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Rowe D, Cohen SB, Dugas JR (2022). Performance and Return to Sport After Meniscal Repair in Professional Baseball Players. Orthop J Sports Med, 10(6), 23259671221101914.
- Quinlan NJ, Frandsen JJ, Smith KM, Lu CC, Chalmers PN, Tashjian RZ (2022). Conservatively Treated Symptomatic Rotator Cuff Tendinopathy May Progress to a Tear. Arthrosc Sports Med Rehabil, 4(4), e1449-e1455.
- Frandsen JJ, Quinlan NJ, Smith KM, Lu CC, Chalmers PN, Tashjian RZ (2022). Symptomatic Rotator Cuff Tear Progression: Conservatively Treated Full- and Partial-Thickness Tears Continue to Progress. Curr Rev Musculoskelet Med, 4(3), e1091-e1096.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Rowe D, Cohen SB, Dugas JR (2022). Performance and Return to Sport After Meniscal Repair in Professional Baseball Players. Curr Rev Musculoskelet Med, 10(6).
- Chalmers PN, Mcelheny K, DAngelo J, Ma K, Rowe D, Erickson BJ (2022). Is Workload Associated With Hamstring and Calf Strains in Professional Baseball Players? An Analysis of Days of Rest, Innings Fielded, and Plate Appearances. Sports Health, 19417381221093557.
- Knighton TW, Chalmers PN, Sulkar HJ, Aliaj K, Tashjian RZ, Henninger HB (2022). Anatomic total shoulder glenoid component inclination affects glenohumeral kinetics during abduction: a cadaveric study. J Shoulder Elbow Surg, 31, 2023-2033.
- Smith KM, Hotaling JM, Presson AP, Zhang C, Horns JJ, Cannon-Albright LA, Teerlink CC, Tashjian RZ, Chalmers PN (2022). The Effect of Sex Hormone Deficiency on the Incidence of Rotator Cuff Repair: Analysis of a Large Insurance Database. J Bone Joint Surg Am, 104(9), 774-779.
- Aliaj K, Lawrence RL, Bo Foreman K, Chalmers PN, Henninger HB (2022). Kinematic coupling of the glenohumeral and scapulothoracic joints generates humeral axial rotation. J Biomech, 136.
- Aliaj K, Lawrence RL, Bo Foreman K, Chalmers PN, Henninger HB (2022). Kinematic coupling of the glenohumeral and scapulothoracic joints generates humeral axial rotation. J Biomech, 136.
- Wheelwright JC, Featherall J, Kazmers NH, Tashjian RZ, Chalmers PN (2022). Revision Reverse Total Shoulder Arthroplasty With Pectoralis Major Transfer for Anterior Deltoid Deficiency: A Case Report. JBJS Case Connect, 12(2).
- Frandsen JJ, Quinlan NJ, Smith KM, Lu CC, Chalmers PN, Tashjian RZ (2022). Symptomatic Rotator Cuff Tear Progression: Conservatively Treated Full- and Partial-Thickness Tears Continue to Progress. Arthrosc Sports Med Rehabil, 4(3), e1091-e1096.
- Kawakami J, Yamamoto N, Itoi E, Henninger H, Tashjian R, Chalmers PN (2022). Morphology of Glenoid Cartilage Defects in Anteroinferior Glenohumeral Instability. Curr Rev Musculoskelet Med, 10(4).
- Kawakami J, Yamamoto N, Itoi E, Henninger H, Tashjian R, Chalmers PN (2022). Morphology of Glenoid Cartilage Defects in Anteroinferior Glenohumeral Instability. Orthop J Sports Med, 10(4), 23259671221086615.
- Aliaj K, Lawrence RL, Bo Foreman K, Chalmers PN, Henninger HB (2022). Kinematic coupling of the glenohumeral and scapulothoracic joints generates humeral axial rotation. J Biomech, 136, 111059.
- Chalmers PN, Christensen GV, Ishikawa H, Henninger HB, Kholmovski EG, Mills M, Tashjian RZ (2022). Can magnetic resonance imaging accurately and reliably measure humeral cortical thickness? J Biomech, 6(2), 297-304.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Rowe D, Ciccotti MG, Dugas JR (2022). Performance and Return to Sports After Meniscectomy in Professional Baseball Players. Am J Sports Med, 50, 3635465221074021.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Rowe D, Ciccotti MG, Romeo AA (2022). Update on Performance and Return to Sport After Biceps Tenodesis in Professional Baseball Players. J Biomech, 10(2).
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Rowe D, Ciccotti MG, Romeo AA (2022). Update on Performance and Return to Sport After Biceps Tenodesis in Professional Baseball Players. Orthop J Sports Med, 10(2), 23259671221074732.
- Chalmers PN, Mcelheny K, DAngelo J, Rowe D, Ma K, Curriero FC, Kvit A, Erickson BJ (2022). Effect of Weather and Game Factors on Injury Rates in Professional Baseball Players. Am J Sports Med, 50, 3635465211070287.
- Smith KM, Wheelwright JC, Christensen GV, Ishikawa H, Tashjian RZ, Chalmers PN (2022). COVID-19–related rotator cuff repair delay. Am J Sports Med, 6(1), 79-83.
- Chalmers PN, Mcelheny K, DAngelo J, Rowe D, Ma K, Curriero FC, Kvit A, Erickson BJ (2022). Effect of Weather and Game Factors on Injury Rates in Professional Baseball Players. Am J Sports Med.
- Chalmers PN, Mcelheny K, DAngelo J, Ma K, Rowe D, Erickson BJ (2022). Is Workload Associated With Hamstring and Calf Strains in Professional Baseball Players? An Analysis of Days of Rest, Innings Fielded, and Plate Appearances. Semin Arthroplasty.
- Smith KM, Wheelwright JC, Christensen GV, Ishikawa H, Tashjian RZ, Chalmers PN (2021). COVID-19-related rotator cuff repair delay. JSES Int, 6(1), 79-83.
- Chalmers PN, Christensen GV, Ishikawa H, Henninger HB, Kholmovski EG, Mills M, Tashjian RZ (2021). Can magnetic resonance imaging accurately and reliably measure humeral cortical thickness? JSES Int, 6(2), 297-304.
- Chalmers PN, Mcelheny K, DAngelo J, Ma K, Rowe D, Erickson BJ (2021). How does the All-Star break affect injury rates in professional baseball? JSES Rev Rep Tech, 2(1), 17-19.
- Chalmers PN, McElheny K, DAngelo J, Ma K, Rowe D, Romeo AA, Erickson BJ (2021). Is workload associated with latissimus dorsi and teres major tears in professional baseball pitchers? An analysis of days of rest, innings pitched, and batters faced. J Shoulder Elbow Surg, 31, 957-962.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Rowe D, Ahmad CS (2021). Do Injury Rates in Position Players Who Convert to Pitchers in Professional Baseball Differ From Players Who Have Always Been Pitchers? Orthop J Sports Med, 9(10), 23259671211050963.
- Hadley C, Atlee TR, Chalmers PN, Bassora R, Bishop ME, Romeo AA, Erickson BJ (2020). Does Velocity Increase From Flat-Ground to Mound Work During a Lighter Baseball Training Program? J Am Acad Orthop Surg, 29(19), 827-831.
- Tashjian RZ, Beck L, Stertz I, Chalmers PN (2020). Preoperative three-dimensional computer planning for reverse total shoulder arthroplasty and bone grafting for severe glenoid deformity. Shoulder Elbow, 13(5), 492-501.
- Miller M, Kazmers NH, Chalmers PN, Tashjian RZ, Jurynec MJ (2021). Supraspinatus Rotator Cuff Repair: A Mouse Model and Technique. Am J Sports Med, 10(8), e1949-e1954.
- Miller M, Kazmers NH, Chalmers PN, Tashjian RZ, Jurynec MJ (2021). Supraspinatus Rotator Cuff Repair: A Mouse Model and Technique. Arthrosc Tech, 10(8), e1949-e1954.
- Aliaj K, Foreman KB, Chalmers PN, Henninger HB (2021). Beyond Euler/Cardan analysis: True glenohumeral axial rotation during arm elevation and rotation. Gait Posture, 88, 28-36.
- Nahhas CR, Chalmers PN, Parvizi J, Sporer SM, Deirmengian GK, Chen AF, Culvern CN, Moric M, Della Valle CJ (2021). Randomized Trial of Static and Articulating Spacers for Treatment of the Infected Total Hip Arthroplasty. J Arthroplasty, 36(6), 2171-2177.
- Zmistowski B, Carpenter DP, Chalmers PN, Smith MJ, Keener JD (2021). Symptomatic aseptic loosening of a short humeral stem following anatomic total shoulder arthroplasty. J Shoulder Elbow Surg, 30, 2738-2744.
- Christensen GV, Smith KM, Kawakami J, Chalmers PN (2021). Surgical Management of Superior Labral Tears in Athletes: Focus on Biceps Tenodesis. Open Access J Sports Med, 12, 61-71.
- Chalmers PN, Miller M, Wheelwright JC, Kawakami J, Henninger HB, Tashjian RZ (2021). Acromial and glenoid morphology in glenohumeral osteoarthritis: a three-dimensional analysis. Am J Sports Med, 5(3), 398-405.
- Quinlan NJ, Hillyard B, Wheelwright JC, Miller M, Kawakami J, Tashjian RZ, Chalmers PN (2021). Footprint size matters: wider coronal greater tuberosity width is associated with increased rates of healing after rotator cuff repair. Am J Sports Med, 5(3), 486-492.
- Smith KM, Presson AP, Zhang C, Horns JJ, Hotaling JM, Tashjian RZ, Chalmers PN (2021). Does diabetes mellitus predispose to both rotator cuff surgery and subsequent failure? JSES Int, 5(4), 636-641.
- Chalmers PN, Lindsay SR, Smith W, Kawakami J, Hill R, Tashjian RZ, Keener JD (2020). Infraspinatus and deltoid length and patient height: implications for lateralization and distalization in reverse total shoulder arthroplasty. J Shoulder Elbow Surg, 30(4), 712-719.
- Chalmers PN, Miller M, Wheelwright JC, Kawakami J, Henninger HB, Tashjian RZ (2021). Acromial and glenoid morphology in glenohumeral osteoarthritis: a three-dimensional analysis. JSES Int, 5(3), 398-405.
- Kolz CW, Sulkar HJ, Aliaj K, Tashjian RZ, Chalmers PN, Qiu Y, Zhang Y, Bo Foreman K, Anderson AE, Henninger HB (2021). Age-related differences in humerothoracic, scapulothoracic, and glenohumeral kinematics during elevation and rotation motions. J Biomech, 117, 110266.
- Chalmers P, Erickson B, Romeo A (2021). Latissimus Dorsi and Teres Major Injuries. Am J Sports Med, 29(1).
- ONeill DC, Christensen GV, Hillyard B, Kawakami J, Tashjian RZ, Chalmers PN (2021). Glenoid retroversion associates with deltoid muscle asymmetry in Walch B-type glenohumeral osteoarthritis. Am J Sports Med, 5(2), 282-287.
- Chalmers PN, English J, Cushman DM, Zhang C, Presson AP, Yoon S, Schulz B, Li B (2020). The ulnar collateral ligament responds to stress in professional pitchers. J Shoulder Elbow Surg, 30(3), 495-503.
- Quinlan NJ, Hillyard B, Wheelwright JC, Miller M, Kawakami J, Tashjian RZ, Chalmers PN (2021). Footprint size matters: wider coronal greater tuberosity width is associated with increased rates of healing after rotator cuff repair. JSES Int, 5(3), 486-492.
- Tashjian RZ, Kazmers NH, Epperson RT, Honeggar M, Ma Y, Chalmers PN, Williams DL, Jurynec MJ (2021). The effect of estrogen-like compound on rotator cuff tendon healing in a murine model. J Orthop Res, 39(12), 2711-2724.
- Erickson BJ, Chalmers PN, Denard P, Lederman E, Horneff G, Werner BC, Provencher MT, Romeo AA (2020). Does commercially available shoulder arthroplasty preoperative planning software agree with surgeon measurements of version, inclination, and subluxation? J Shoulder Elbow Surg, 30(2), 413-420.
- Lizzio VA, Smith DG, Guo EW, Cross AG, Gulledge CM, Koolmees DS, Chalmers PN, Makhni EC (2020). The Effect of the Crow Hop on Elbow Stress During an Interval Throwing Program. Am J Sports Med, 49(2), 359-363.
- Crotin RL, Yanai T, Chalmers P, Smale KB, Erickson BJ, Kaneoka K, Ishii M (2021). Analysis of Injuries and Pitching Performance Between Major League Baseball and Nippon Professional Baseball: A 2-Team Comparison Between 2015 to 2019. Am J Sports Med, 9(5).
- Tashjian RZ, Hillyard B, Childress V, Kawakami J, Presson AP, Zhang C, Chalmers PN (2020). Outcomes after a Grammont-style reverse total shoulder arthroplasty? J Shoulder Elbow Surg, 30(1), e10-e17.
- ONeill DC, Christensen GV, Hillyard B, Kawakami J, Tashjian RZ, Chalmers PN (2020). Glenoid retroversion associates with deltoid muscle asymmetry in Walch B-type glenohumeral osteoarthritis. JSES Int, 5(2), 282-287.
- Miller M, Chalmers PN, Nyfeler J, Mhyre L, Wheelwright C, Konery K, Kawakami J, Tashjian RZ (2020). Rheumatoid arthritis is associated with increased symptomatic acromial and scapular spine stress fracture after reverse total shoulder arthroplasty. JSES Int, 5(2), 261-265.
- Tashjian RZ, Ross H, Granger E, Chalmers PN (2020). Single loop allograft reconstruction for sternoclavicular joint instability. Am J Sports Med, 4(4), 719-723.
- Chalmers PN, Beck L, Miller M, Kawakami J, Dukas AG, Burks RT, Greis PE, Tashjian RZ (2020). Acromial morphology is not associated with rotator cuff tearing or repair healing. J Shoulder Elbow Surg, 29(11), 2229-2239.
- Jacxsens M, Elhabian SY, Brady SE, Chalmers PN, Mueller AM, Tashjian RZ, Henninger HB (2020). Thinking outside the glenohumeral box: Hierarchical shape variation of the periarticular anatomy of the scapula using statistical shape modeling. J Orthop Res, 38(10), 2272-2279.
- Chalmers PN, Tashjian RZ (2020). Patch Augmentation in Rotator Cuff Repair. Curr Rev Musculoskelet Med, 13(5), 561-571.
- Erickson BJ, Mcelheny K, Chalmers PN, Carr JB, DAngelo J, Rowe D, Poulis G, Lourie GM, Carlson M (2020). Performance and Return to Sport After Excision of the Fractured Hook of the Hamate in Professional Baseball Players. Am J Sports Med, 48(12), 3066-3071.
- Chamberlain AM, Orvets N, Patterson B, Chalmers P, Gosselin M, Salazar D, Keener JD (2020). Total shoulder arthroplasty with an anterior-offset humeral head in patients with a B2 glenoid. Am J Sports Med, 4(3), 638-643.
- Chalmers PN, Hillyard B, Kawakami J, Christensen G, ONeill D, Childress V, Tashjian RZ (2020). Double-loaded suture anchors in the treatment of anteroinferior glenohumeral instability. Am J Sports Med, 4(3), 587-591.
- Kolz CW, Sulkar HJ, Aliaj K, Tashjian RZ, Chalmers PN, Qiu Y, Zhang Y, Foreman KB, Anderson AE, Henninger HB (2020). Reliable interpretation of scapular kinematics depends on coordinate system definition. Gait Posture, 81, 183-190.
- Erickson BJ, Carr J, Chalmers PN, Vellios E, Altchek DW (2020). Ulnar Collateral Ligament Tear Location May Affect Return-to-Sports Rate but Not Performance Upon Return to Sports After Ulnar Collateral Ligament Reconstruction Surgery in Professional Baseball Players. Am J Sports Med, 48(11), 2608-2612.
- Dowdle SB, Chalmers PN (2020). Management of the Ulnar Nerve in Throwing Athletes. Curr Rev Musculoskelet Med, 13(4), 449-456.
- Tashjian RZ, Frandsen JJ, Christensen GV, Chalmers PN (2020). Conjoint tendon release for persistent anterior shoulder pain following reverse total shoulder arthroplasty. JSES Int, 4(4), 975-978.
- Tashjian RZ, Ross H, Granger E, Chalmers PN (2020). Single loop allograft reconstruction for sternoclavicular joint instability. JSES Int, 4(4), 719-723.
- Chalmers PN, Beck L, Miller M, Stertz I, Henninger HB, Tashjian RZ (2019). Glenoid Retroversion Associates With Asymmetric Rotator Cuff Muscle Atrophy in Those With Walch B-type Glenohumeral Osteoarthritis. J Am Acad Orthop Surg, 28(13), 547-555.
- Tashjian RZ, Shin J, Broschinsky K, Yeh CC, Martin B, Chalmers PN, Greis PE, Burks RT, Zhang Y (2020). Minimal clinically important differences in the American Shoulder and Elbow Surgeons, Simple Shoulder Test, and visual analog scale pain scores after arthroscopic rotator cuff repair. J Shoulder Elbow Surg, 29(7), 1406-1411.
- Tashjian RZ, Lock I, Granger EK, Wang Y, Lee Y, Chalmers PN, Jones KB (2020). Gene Expression in Torn Rotator Cuff Tendons Determined by RNA Sequencing. Orthop J Sports Med, 8(6), 2325967120927480.
- Antonacci C, Atlee TR, Chalmers PN, Hadley C, Bishop ME, Romeo AA, Erickson BJ (2020). Interaction Between Age and Change in Velocity During a Baseball Training Program. Orthop J Sports Med, 8(6), 2325967120927939.
- Tashjian RZ, Granger E, Broschinsky K, Kawakami J, Chalmers PN (2020). Effect of complications on outcomes after revision reverse total shoulder arthroplasty. JSES Int, 4(3), 662-668.
- Antonacci C, Atlee TR, Chalmers PN, Hadley C, Bishop ME, Romeo AA, Erickson BJ (2020). Interaction Between Age and Change in Velocity During a Baseball Training Program. Am J Sports Med, 8(6).
- Tashjian RZ, Lock I, Granger EK, Wang Y, Lee Y, Chalmers PN, Jones KB (2020). Gene Expression in Torn Rotator Cuff Tendons Determined by RNA Sequencing. Am J Sports Med, 8(6).
- ONeill DC, Christensen G, Kawakami J, Burks RT, Greis PE, Tashjian RZ, Chalmers PN (2020). Revision anterior glenohumeral instability: is arthroscopic treatment an option? Am J Sports Med, 4(2), 287-291.
- Chalmers PN, Hillyard B, Kawakami J, Christensen G, ONeill D, Childress V, Tashjian RZ (2020). Double-loaded suture anchors in the treatment of anteroinferior glenohumeral instability. JSES Int, 4(3), 587-591.
- ONeill DC, Christensen G, Kawakami J, Burks RT, Greis PE, Tashjian RZ, Chalmers PN (2020). Revision anterior glenohumeral instability: is arthroscopic treatment an option? JSES Int, 4(2), 287-291.
- Nahhas CR, Chalmers PN, Parvizi J, Sporer SM, Berend KR, Moric M, Chen AF, Austin MS, Deirmengian GK, Morris MJ, Della Valle CJ (2020). A Randomized Trial of Static and Articulating Spacers for the Treatment of Infection Following Total Knee Arthroplasty. J Bone Joint Surg Am, 102(9), 778-787.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Sheridan S, Schickendantz M, Romeo AA (2020). Timing of Return to Batting Milestones After Ulnar Collateral Ligament Reconstruction in Professional Baseball Players. Am J Sports Med, 48(6), 1465-1470.
- Henninger HB, Christensen GV, Taylor CE, Kawakami J, Hillyard BS, Tashjian RZ, Chalmers PN (2019). The Muscle Cross-sectional Area on MRI of the Shoulder Can Predict Muscle Volume: An MRI Study in Cadavers. Clin Orthop Relat Res, 478(4), 871-883.
- Erickson BJ, Atlee TR, Chalmers PN, Bassora R, Inzerillo C, Beharrie A, Romeo AA (2020). Training With Lighter Baseballs Increases Velocity Without Increasing the Injury Risk. Orthop J Sports Med, 8(3), 2325967120910503.
- Chalmers PN, Uffman W, Christensen G, Greis P, Aoki S, Nelson R, Yoo M, Tashjian RZ (2020). A single-institution analysis of factors affecting costs in the arthroscopic treatment of glenohumeral instability. JSES Int, 4(2), 297-301.
- Erickson BJ, Atlee TR, Chalmers PN, Bassora R, Inzerillo C, Beharrie A, Romeo AA (2020). Training With Lighter Baseballs Increases Velocity Without Increasing the Injury Risk. Am J Sports Med, 8(3).
- Erickson BJ, Chalmers PN, Denard PJ, Gobezie R, Romeo AA, Lederman ES (2020). Current state of short-stem implants in total shoulder arthroplasty: a systematic review of the literature. Am J Sports Med, 4(1), 114-119.
- Tashjian RZ, Broschinsky K, Stertz I, Chalmers PN (2019). Structural glenoid allograft reconstruction during reverse total shoulder arthroplasty. J Shoulder Elbow Surg, 29(3), 534-540.
- Nahhas CR, Chalmers PN, Parvizi J, Sporer SM, Berend KR, Moric M, Chen AF, Austin MS, Deirmengian GK, Morris MJ, Della Valle CJ (2020). A Randomized Trial of Static and Articulating Spacers for the Treatment of Infection Following Total Knee Arthroplasty. J Bone Joint Surg Am.
- Drew AJ, Taylor CE, Tashjian RZ, Chalmers PN, Henninger HB, Bachus KN (2019). Initial stability of a percutaneous osseointegrated endoprosthesis with proximal interlocking screws for transhumeral amputees. Clin Biomech (Bristol), 72, 108-114.
- Erickson BJ, Chalmers PN, Denard PJ, Gobezie R, Romeo AA, Lederman ES (2020). Current state of short-stem implants in total shoulder arthroplasty: a systematic review of the literature. JSES Int, 4(1), 114-119.
- Cvetanovich GL, Beck EC, Chalmers PN, Espinoza Oras AA, Stover MD, Inoue N, Nho SJ (2020). Assessment of Hip Translation In Vivo in Patients With Femoracetabular Impingement Syndrome Using 3-Dimensional Computed Tomography. Arthrosc Sports Med Rehabil, 2(2), e113-e120.
- Kahn T, Chalmers PN (2019). Proximal Humeral Bone Loss in Revision Shoulder Arthroplasty. Orthop Clin North Am, 51(1), 87-95.
- Chalmers PN, Christensen G, ONeill D, Tashjian RZ (2019). Does Bone Loss Imaging Modality, Measurement Methodology, and Interobserver Reliability Alter Treatment in Glenohumeral Instability? Arthroscopy, 36(1), 12-19.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Romeo AA (2019). Performance and return to sport following rotator cuff surgery in professional baseball players. J Shoulder Elbow Surg, 28(12), 2326-2333.
- Uffmann WJ, Christensen GV, Yoo M, Nelson RE, Greis PE, Burks RT, Tashjian RZ, Chalmers PN (2019). A Cost-Minimization Analysis of Intraoperative Costs in Arthroscopic Bankart Repair, Open Latarjet, and Distal Tibial Allograft. Orthop J Sports Med, 7(11), 2325967119882001.
- Aleem AW, Chalmers PN, Bechtold D, Khan AZ, Tashjian RZ, Keener JD (2019). Association Between Rotator Cuff Muscle Size and Glenoid Deformity in Primary Glenohumeral Osteoarthritis. J Bone Joint Surg Am, 101(21), 1912-1920.
- Chauhan A, McQueen P, Chalmers PN, Ciccotti MG, Camp CL, DAngelo J, Potter HG, Fealy SA, Erickson BJ, Hoenecke HR, Keefe D, McCauley J, Fronek J (2019). Nonoperative Treatment of Elbow Ulnar Collateral Ligament Injuries With and Without Platelet-Rich Plasma in Professional Baseball Players: A Comparative and Matched Cohort Analysis. Am J Sports Med, 47(13), 3107-3119.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Dahm DL, Romeo AA, Ahmad CS (2019). Performance and Return to Sport After Anterior Cruciate Ligament Reconstruction in Professional Baseball Players. Orthop J Sports Med, 7(10), 2325967119878431.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Dahm DL, Romeo AA, Ahmad CS (2019). Performance and Return to Sport After Anterior Cruciate Ligament Reconstruction in Professional Baseball Players. Am J Sports Med, 7(10).
- Erickson BJ, Chalmers PN, Zajac J, Sgroi T, Eno JJ, Altchek DW, Dines JS, Coleman SH (2019). Do Professional Baseball Players With a Higher Valgus Carrying Angle Have an Increased Risk of Shoulder and Elbow Injuries? Orthop J Sports Med, 7(8), 2325967119866734.
- Erickson BJ, Chalmers PN, Zajac J, Sgroi T, Eno JJ, Altchek DW, Dines JS, Coleman SH (2019). Do Professional Baseball Players With a Higher Valgus Carrying Angle Have an Increased Risk of Shoulder and Elbow Injuries? Am J Sports Med, 7(8).
- Kahn TL, Granger EK, Henninger HB, Tashjian RZ, Chalmers PN (2019). Reverse total shoulder arthroplasty and resting radiographic scapular rotation. J Shoulder Elbow Surg, 28(8), e265-e270.
- Chalmers PN, Beck L, Stertz I, Tashjian RZ (2019). Hydrogen peroxide skin preparation reduces Cutibacterium acnes in shoulder arthroplasty: a prospective, blinded, controlled trial. J Shoulder Elbow Surg, 28(8), 1554-1561.
- Chalmers PN, Kahn T, Broschinsky K, Ross H, Stertz I, Nelson R, Yoo M, Tashjian RZ (2019). An analysis of costs associated with shoulder arthroplasty. J Shoulder Elbow Surg, 28(7), 1334-1340.
- Jacxsens M, Elhabian SY, Brady SE, Chalmers PN, Tashjian RZ, Henninger HB (2019). Coracoacromial morphology: a contributor to recurrent traumatic anterior glenohumeral instability? J Shoulder Elbow Surg, 28(7), 1316-1325.e1.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Ahmad CS, Romeo AA (2019). Performance and Return to Sport After Open Reduction and Internal Fixation of the Olecranon in Professional Baseball Players. Am J Sports Med, 47(8), 1915-1920.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Romeo AA (2019). Open Reduction Internal Fixation of Medial Epicondyle Fractures After Ulnar Collateral Ligament Reconstruction in Professional Baseball Pitchers. Orthop J Sports Med, 7(6), 2325967119852896.
- Chalmers PN, Boileau P, Romeo AA, Tashjian RZ (2019). Revision Reverse Shoulder Arthroplasty. J Am Acad Orthop Surg, 27(12), 426-436.
- Chalmers PN, Granger E, Ross H, Burks RT, Tashjian RZ (2019). Preoperative Factors Associated With Subsequent Distal Clavicle Resection After Rotator Cuff Repair. Orthop J Sports Med, 7(5), 2325967119844295.
- Chalmers PN, Granger E, Ross H, Burks RT, Tashjian RZ (2019). Preoperative Factors Associated With Subsequent Distal Clavicle Resection After Rotator Cuff Repair. Am J Sports Med, 7(5).
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Dines JS, Romeo AA (2019). Do Outcomes or Subsequent Injuries Differ After Ulnar Collateral Ligament Reconstruction With Palmaris Versus Hamstring Autograft? Am J Sports Med, 47(6), 1473-1479.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Romeo AA (2019). Performance and Return to Sport After Ulnar Nerve Decompression/Transposition Among Professional Baseball Players. Am J Sports Med, 47(5), 1124-1129.
- Chalmers PN, Erickson BJ, DAngelo J, Ma K, Romeo AA (2019). Epidemiology of Shoulder Surgery Among Professional Baseball Players. Am J Sports Med, 47(5), 1068-1073.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Ahmad CS, Dines JS, Romeo AA (2019). Side of Hamstring Harvest Does Not Affect Performance, Return-to-Sport Rate, or Future Hamstring Injuries After Ulnar Collateral Ligament Reconstruction Among Professional Baseball Pitchers. Am J Sports Med, 47(5), 1111-1116.
- Erickson BJ, Chalmers PN, DAngelo J, Ma K, Romeo AA (2019). Performance and Return to Sport After Latissimus Dorsi and Teres Major Tears Among Professional Baseball Pitchers. Am J Sports Med, 47(5), 1090-1095.
- Erickson BJ, Chalmers PN, Potter HG, Altchek DW, Romeo AA (2019). Magnetic Resonance Imaging Grading System for Tears of the Latissimus Dorsi and Teres Major. Orthop J Sports Med, 7(3), 2325967119826548.
- Erickson BJ, Chalmers PN, Potter HG, Altchek DW, Romeo AA (2019). Magnetic Resonance Imaging Grading System for Tears of the Latissimus Dorsi and Teres Major. Am J Sports Med, 7(3).
- Chalmers PN, Romeo AA, Nicholson GP, Boileau P, Keener JD, Gregory JM, Salazar DH, Tashjian RZ (2019). Humeral Bone Loss in Revision Total Shoulder Arthroplasty: the Proximal Humeral Arthroplasty Revision Osseous inSufficiency (PHAROS) Classification System. Clin Orthop Relat Res, 477(2), 432-441.
- Sulkar HJ, Tashjian RZ, Chalmers PN, Henninger HB (2018). Mechanical testing of scapular neck fracture fixation using a synthetic bone model. Clin Biomech (Bristol), 61, 64-69.
- Chalmers PN, Suter T, Jacxsens M, Zhang Y, Zhang C, Tashjian RZ, Henninger HB (2019). Influence of Radiographic Viewing Perspective on Glenoid Inclination Measurement. J Shoulder Elb Arthroplast, 3.
- Tashjian RZ, Granger EK, Chalmers PN (2018). Healing Rates and Functional Outcomes After Triple-Loaded Single-Row Versus Transosseous-Equivalent Double-Row Rotator Cuff Tendon Repair. Am J Sports Med, 6(11).
- Tashjian RZ, Granger EK, Chalmers PN (2018). Healing Rates and Functional Outcomes After Triple-Loaded Single-Row Versus Transosseous-Equivalent Double-Row Rotator Cuff Tendon Repair. Orthop J Sports Med, 6(11), 2325967118805365.
- Erickson B, Chalmers P, Romeo A, Ahmad C (2018). Relationship Between Pitching a Complete Game and Spending Time on the Disabled List for Major League Baseball Pitchers. Am J Sports Med, 6(3).
- Chalmers PN, Ross H, Granger E, Presson AP, Zhang C, Tashjian RZ (2018). The Effect of Rotator Cuff Repair on Natural History A Systematic Review of Intermediate to Long-Term Outcomes. Semin Arthroplasty, 3(1).
- Erickson BJ, Ahn J, Chalmers PN, Ahmad CS, Bach BR, Verma NN, Romeo AA (2017). Reasons for Retirement Following Ulnar Collateral Ligament Reconstruction Among Major League Baseball Pitchers. Am J Sports Med, 5(12).
- Erickson BJ, Chalmers PN, Dugas JR, Bach BR, Nicholson GP, Verma NN, Ahmad CS, Romeo AA (2017). Do major league baseball team physicians harvest the semitendinosus from the drive leg or landing leg when performing ulnar collateral ligament reconstruction on elite baseball pitchers? Am J Sports Med, 5(7).
- Cvetanovich G, Saltzman B, Chalmers P, Frank R, Cole B, Bach B (2016). Research Productivity of Sports Medicine Fellowship Faculty. Am J Sports Med, 4(12).
- Chalmers PN, Monson B, Frank RM, Mascarenhas R, Nicholson GP, Bach BR Jr, Verma NN, Cole BJ, Romeo AA (2015). Combined SLAP repair and biceps tenodesis for superior labral anterior-posterior tears. Knee Surg Sports Traumatol Arthrosc, 24(12), 3870-3876.
- Hannon CP, Chalmers PN, Carpiniello MF, Cvetanovich GL, Cole BJ, Bach BR Jr (2016). Inconsistencies between physician-reported and industry-reported financial relationships in the Open Payment database. J Bone Joint Surg Am, 98(20), e90.
- Riff AJ, Chalmers PN, Sgroi T, Lesniak M, Sayegh ET, Verma NN, Cole BJ, Romeo AA (2016). Epidemiologic Comparison of Pitching Mechanics, Pitch Type, and Pitch Counts Among Healthy Pitchers at Various Levels of Youth Competition. Arthroscopy, 32(8), 1559-68.
- Chalmers PN, Erickson BJ, Ball B, Romeo AA, Verma NN (2016). Fastball Pitch Velocity Helps Predict Ulnar Collateral Ligament Reconstruction in Major League Baseball Pitchers. Am J Sports Med, 44(8), 2130-5.
- Cvetanovich GL, Chalmers PN, Levy DM, Mather RC 3rd, Harris JD, Bush-Joseph CA, Nho SJ (2016). Hip Arthroscopy Surgical Volume Trends and 30-Day Postoperative Complications. Arthroscopy, 32(7), 1286-92.
- Erickson BJ, Chalmers PN, Cvetanovich G, Frank RM, Harris JD, Romeo AA (2016). Quality and Quantity of the Elbow Arthroscopy Literature: A Systematic Review and Meta-Analysis. Am J Orthop (Belle Mead NJ), 45(5), E290-8.
- Levy DM, Chalmers PN, Trenhaile SW, Bach BR Jr, Romeo AA, Verma NN (2016). Massive Rotator Cuff Repair with All-Arthroscopic Patch Augmentation: Surgical Technique. Tech Shoulder Elb Surg, 17(2), 83-7.
- Levy D, Chalmers P, Trenhaile S, Bach B, Romeo A, Verma N (2016). Massive rotator cuff repair with all-arthroscopic patch augmentation: A surgical technique. Am J Sports Med, 17(2), 83-87.
- Cvetanovich GL, Frank RM, Chalmers PN, Verma NN, Nicholson GP, Romeo AA (2016). Surgical Management of Proximal Humeral Fractures: The Emerging Role of Reverse Total Shoulder Arthroplasty. Orthopedics, 39(3), e465-73.
- Erickson BJ, Sgori T, Chalmers PN, Vignona P, Lesniak M, Bush-Joseph CA, Verma NN, Romeo AA (2016). The Impact of Fatigue on Baseball Pitching Mechanics in Adolescent Male Pitchers. Arthroscopy, 32(5), 762-71.
- Chalmers PN, Van Thiel GS, Trenhaile SW (2016). Surgical Exposures of the Shoulder. J Am Acad Orthop Surg, 24(4), 250-8.
- Cvetanovich GL, Chalmers PN, Verma NN, Nicholson GP, Romeo AA (2016). Open reduction internal fixation has fewer short-term complications than shoulder arthroplasty for proximal humeral fractures. J Shoulder Elbow Surg, 25(4), 624-631.e3.
- Chalmers PN, Romeo AA (2016). Arthroscopic Acromioplasty. JBJS Essent Surg Tech, 6(2), e13.
- Erickson BJ, Chalmers PN, Bush-Joseph CA, Romeo AA (2016). Predicting and Preventing Injury in Major League Baseball. Am J Orthop (Belle Mead NJ), 45(3), 152-6.
- Chalmers PN, Keener JD (2016). Expanding roles for reverse shoulder arthroplasty. Curr Rev Musculoskelet Med, 9(1), 40-8.
- Cvetanovich GL, Chalmers PN, Verma NN, Cole BJ, Bach BR Jr (2016). Risk Factors for Short-term Complications of Anterior Cruciate Ligament Reconstruction in the United States. Am J Sports Med, 44(3), 618-24.
- Cole BJ, Sayegh ET, Yanke AB, Chalmers PN, Frank RM (2016). Fixation of Soft Tissue to Bone: Techniques and Fundamentals. J Am Acad Orthop Surg, 24(2), 83-95.
- Chalmers PN, Cvetanovich GL, Kupfer N, Wimmer MA, Verma NN, Cole BJ, Romeo AA, Nicholson GP (2016). The champagne toast position isolates the supraspinatus better than the Jobe test: an electromyographic study of shoulder physical examination tests. J Shoulder Elbow Surg, 25(2), 322-9.
- Chalmers PN, Verma NN (2016). Proximal Biceps in Overhead Athletes. Clin Sports Med, 35(1), 163-79.
- Erickson B, Chalmers P, Bush-Joseph C, Verma N, Romeo A (2015). Ulnar Collateral Ligament Reconstruction of the Elbow: A Systematic Review of the Literature. Am J Sports Med, 3(12).
- Erickson BJ, Chalmers PN, Bush-Joseph CA, Verma NN, Romeo AA (2015). Ulnar Collateral Ligament Reconstruction of the Elbow: A Systematic Review of the Literature. Orthop J Sports Med, 3(12), 2325967115618914.
- Erickson BJ, Harris JD, Chalmers PN, Bach BR Jr, Verma NN, Bush-Joseph CA, Romeo AA (2015). Ulnar Collateral Ligament Reconstruction: Anatomy, Indications, Techniques, and Outcomes. Sports Health, 7(6), 511-7.
- Chalmers PN, Walton D, Sporer SM, Levine BR (2015). Evaluation of the Role for Synovial Aspiration in the Diagnosis of Aseptic Loosening After Total Knee Arthroplasty. J Bone Joint Surg Am, 97(19), 1597-603.
- Chalmers PN, Van Thiel GS, Ferry ST (2015). Is Skin Tenting Secondary to Displaced Clavicle Fracture More Than a Theoretical Risk? A Report of 2 Adolescent Cases. Am J Orthop (Belle Mead NJ), 44(10), E414-6.
- Cvetanovich GL, Chalmers PN, Streit JJ, Romeo AA, Nicholson GP (2015). Patients Undergoing Total Shoulder Arthroplasty on the Dominant Extremity Attain Greater Postoperative ROM. Clin Orthop Relat Res, 473(10), 3221-5.
- Sgroi T, Chalmers PN, Riff AJ, Lesniak M, Sayegh ET, Wimmer MA, Verma NN, Cole BJ, Romeo AA (2015). Predictors of throwing velocity in youth and adolescent pitchers. J Shoulder Elbow Surg, 24(9), 1339-45.
- Cvetanovich GL, Chalmers PN, Bach BR Jr (2015). Industry Financial Relationships in Orthopaedic Surgery: Analysis of the Sunshine Act Open Payments Database and Comparison with Other Surgical Subspecialties. J Bone Joint Surg Am, 97(15), 1288-95.
- Chalmers PN, Saltzman BM, Feldheim TF, Mascarenhas R, Mellano C, Cole BJ, Romeo AA, Nicholson GP (2015). A comprehensive analysis of pectoralis major transfer for long thoracic nerve palsy. J Shoulder Elbow Surg, 24(7), 1028-35.
- Sayegh ET, Mascarenhas R, Chalmers PN, Cole BJ, Romeo AA, Verma NN (2015). Surgical Treatment Options for Glenohumeral Arthritis in Young Patients: A Systematic Review and Meta-analysis. Arthroscopy, 31(6), 1156-1166.e8.
- Chalmers PN, Sgroi T, Riff AJ, Lesniak M, Sayegh E, Verma NN, Cole BJ, Romeo AA (2015). Correlates with injury in youth and adolescent pitchers. Am J Sports Med, 3(3).
- Chalmers PN, Mascarenhas R, Leroux T, Sayegh ET, Verma NN, Cole BJ, Romeo AA (2015). Do arthroscopic and open stabilization techniques restore equivalent stability to the shoulder in the setting of anterior glenohumeral instability? a systematic review of overlapping meta-analyses. Arthroscopy, 31(2), 355-63.
- Gupta AK, Chalmers PN, Klosterman EL, Harris JD, Bach BR Jr, Verma NN, Cole BJ, Romeo AA (2015). Subpectoral biceps tenodesis for bicipital tendonitis with SLAP tear. Orthopedics, 38(1), e48-53.
- Chalmers PN, Trombley R, Cip J, Monson B, Forsythe B, Nicholson GP, Bush-Joseph CA, Cole BJ, Wimmer MA, Romeo AA, Verma NN (2014). Postoperative restoration of upper extremity motion and neuromuscular control during the overhand pitch: evaluation of tenodesis and repair for superior labral anterior-posterior tears. Am J Sports Med, 42(12), 2825-36.
- Yanke AB, Chalmers PN, Frank RM, Friel NA, Karas V, Cole BJ (2014). Clinical outcome of revision meniscal allograft transplantation: minimum 2-year follow-up. Arthroscopy, 30(12), 1602-8.
- Sayegh ET, Mascarenhas R, Chalmers PN, Cole BJ, Verma NN, Romeo AA (2014). Allograft reconstruction for glenoid bone loss in glenohumeral instability: a systematic review. Arthroscopy, 30(12), 1642-9.
- Saltzman BM, Chalmers PN, Gupta AK, Romeo AA, Nicholson GP (2014). Complication rates comparing primary with revision reverse total shoulder arthroplasty. J Shoulder Elbow Surg, 23(11), 1647-54.
- Mall NA, Chalmers PN, Moric M, Tanaka MJ, Cole BJ, Bach BR Jr, Paletta GA Jr (2014). Incidence and trends of anterior cruciate ligament reconstruction in the United States. Am J Sports Med, 42(10), 2363-70.
- Saltzman BM, Chalmers PN, Mascarenhas R, Cole BJ, Romeo AA (2014). Upper extremity physeal injury in young baseball pitchers. Phys Sportsmed, 42(3), 100-11.
- Mascarenhas R, Chalmers PN, Sayegh ET, Bhandari M, Verma NN, Cole BJ, Romeo AA (2014). Is double-row rotator cuff repair clinically superior to single-row rotator cuff repair: a systematic review of overlapping meta-analyses. Arthroscopy, 30(9), 1156-65.
- Sherman SL, Erickson BJ, Cvetanovich GL, Chalmers PN, Farr J 2nd, Bach BR Jr, Cole BJ (2014). Tibial Tuberosity Osteotomy: Indications, Techniques, and Outcomes. Am J Sports Med, 42(8), 2006-17.
- Chalmers P, Yanke A, Frank R, Cole B (2014). Prospective Evaluation Of Meniscal Allograft Transplantation Revision: A Minimum Of 2-year Follow-up. Am J Sports Med, 2.
- Frank RM, Chalmers PN, McNeil J, Romeo AA, Provencher MT (2014). Distal Tibial Allograft for Management of Anterior Glenoid Bone Loss. Orthop Knowl Online, 12(6).
- Chalmers PN, Rahman Z, Romeo AA, Nicholson GP (2014). Early dislocation after reverse total shoulder arthroplasty. J Shoulder Elbow Surg, 23(5), 737-44.
- Cvetanovich GL, Chalmers PN, Yanke AB, Gupta AK, Klosterman EL, Verma NN, Romeo AA (2014). Feasibility of an osteochondral allograft for biologic glenoid resurfacing. J Shoulder Elbow Surg, 23(4), 477-84.
- Chalmers PN, Gupta AK, Rahman Z, Bruce B, Romeo AA, Nicholson GP (2014). Predictors of early complications of total shoulder arthroplasty. J Arthroplasty, 29(4), 856-60.
- Chalmers PN, Cip J, Trombley R, Cole BJ, Wimmer MA, Romeo AA, Verma NN (2014). Glenohumeral Function of the Long Head of the Biceps Muscle: An Electromyographic Analysis. Orthop J Sports Med, 2(2), 2325967114523902.
- Chalmers PN, Mall NA, Moric M, Sherman SL, Paletta GP, Cole BJ, Bach BR Jr (2014). Does ACL reconstruction alter natural history?: A systematic literature review of long-term outcomes. J Bone Joint Surg Am, 96(4), 292-300.
- Chalmers PN, Slikker W 3rd, Mall NA, Gupta AK, Rahman Z, Enriquez D, Nicholson GP (2014). Reverse total shoulder arthroplasty for acute proximal humeral fracture: comparison to open reduction-internal fixation and hemiarthroplasty. J Shoulder Elbow Surg, 23(2), 197-204.
- Chalmers PN, Sporer SM, Levine BR (2014). Correlation of aspiration results with periprosthetic sepsis in revision total hip arthroplasty. J Arthroplasty, 29(2), 438-42.
- Chalmers PN, Cip J, Trombley R, Monson B, Wimmer M, Cole BJ, Verma NN, Romeo AA (2014). Restoration of Neuromuscular Control During The Pitch After Operative Treatment Of Slap Tears. Am J Sports Med, 2.
- Gupta AK, Chalmers PN, Rahman Z, Bruce B, Harris JD, McCormick F, Abrams GD, Nicholson GP (2014). Reverse total shoulder arthroplasty in patients of varying body mass index. J Shoulder Elbow Surg, 23(1), 35-42.
- Chalmers P, Frank R, Gupta A, Yanke A, Trenhaile S, Romeo A, Bach B, Verma N (2013). All-Arthroscopic Patch Augmentation of a Massive Rotator Cuff Tear: Surgical Technique. Am J Sports Med, 2(4).
- Chalmers PN, Frank RM, Gupta AK, Yanke AB, Trenhaile SW, Romeo AA, Bach BR Jr, Verma NN (2013). All-arthroscopic patch augmentation of a massive rotator cuff tear: surgical technique. Arthrosc Tech, 2(4), e447-51.
- Mall NA, Foley E, Chalmers PN, Cole BJ, Romeo AA, Bach BR Jr (2013). Degenerative joint disease of the acromioclavicular joint: a review. Am J Sports Med, 41(11), 2684-92.
- Gupta AK, Chalmers PN, Klosterman E, Harris JD, Provencher MT, Romeo AA (2013). Arthroscopic distal tibial allograft augmentation for posterior shoulder instability with glenoid bone loss. Arthrosc Tech, 2(4), e405-11.
- Chalmers PN, Sporer SM, Levine BR (2013). Correlation of aspiration results with aseptic loosening in total hip arthroplasty. J Arthroplasty, 28(9), 1671-6.
- Chalmers PN, Hammond J, Juhan T, Romeo AA (2013). Revision posterior shoulder stabilization. J Shoulder Elbow Surg, 22(9), 1209-20.
- Chalmers PN, Vigneswaran H, Harris JD, Cole BJ (2013). Activity-Related Outcomes of Articular Cartilage Surgery: A Systematic Review. Cartilage, 4(3), 193-203.
- Chalmers PN, Mall NA, Cole BJ, Verma NN, Bush-Joseph CA, Bach BR Jr (2013). Anteromedial versus transtibial tunnel drilling in anterior cruciate ligament reconstructions: a systematic review. Arthroscopy, 29(7), 1235-42.
- Erickson BJ, Chalmers PN, Yanke AB, Cole BJ (2013). Surgical management of osteochondritis dissecans of the knee. Curr Rev Musculoskelet Med, 6(2), 102-14.
- Gross CE, Chalmers PN, Ellman M, Fernandez JJ, Verma NN (2013). Acute brachial plexopathy after clavicular open reduction and internal fixation. J Shoulder Elbow Surg, 22(5), e6-9.
- Chalmers P, Mall N, Yanke A, Bach B (2013). Contemporary Anterior Cruciate Ligament Outcomes: Does Technique Really Matter? Am J Sports Med, 21(1), 55-63.
- Chalmers PN, Karas V, Sherman SL, Cole BJ (2013). Return to high-level sport after meniscal allograft transplantation. Arthroscopy, 29(3), 539-44.
- Chalmers PN, Mall NA, Bach BR Jr (2013). Contemporary ACL Outcomes: Does Technique Really Matter? Oper Tech Sports Med, 21(1), 55-63.
- Erickson BJ, Chalmers PN, Yanke AB, Cole BJ (2013). Surgical management of osteochondritis dissecans of the knee. Am J Sports Med, 6(2), 102-114.
- Frank RM, Ramirez J, Chalmers PN, McCormick FM, Romeo AA (2013). Scapulothoracic anatomy and snapping scapula syndrome. Anat Res Int, 2013, 635628.
- Bhatia S, Chalmers PN, Yanke AB, Romeo AA, Verma NN (2012). Arthroscopic Suprascapular Nerve Decompression: Transarticular and Subacromial Approach. Am J Sports Med, 1(2).
- Gross CE, Chalmers PN, Chahal J, Van Thiel G, Bach BR Jr, Cole BJ, Romeo AA (2012). Operative treatment of chondral defects in the glenohumeral joint. Arthroscopy, 28(12), 1889-901.
- Bhatia S, Chalmers PN, Yanke AB, Romeo AA, Verma NN (2012). Arthroscopic suprascapular nerve decompression: transarticular and subacromial approach. Arthrosc Tech, 1(2), e187-92.
- Sporer SM, Chalmers PN (2012). Cutaneous manifestation of metallosis in a metal-on-metal total hip arthroplasty after acetabular liner dissociation. J Arthroplasty, 27(8), 1580.e13-6.
- Chalmers P, Ellman M, Chahal J, Verma N (2012). Injection Therapy in the Management of Musculoskeletal Injuries of the Knee. Am J Sports Med, 20(2), 172-184.
- Chalmers PN, Ellman M, Verma NN (2012). Injection Therapy in the Management of Musculoskeletal Injuries of the knee. Oper Tech Sports Med, 20(2), 172-84.
- Bhatia S, Hsu A, Lin EC, Chalmers P, Ellman M, Cole BJ, Verma NN (2012). Surgical treatment options for the young and active middle-aged patient with glenohumeral arthritis. Adv Orthop, 2012, 846843.
- Chalmers PN, Sherman SL, Raphael BS, Su EP (2011). Rheumatoid synovectomy: does the surgical approach matter? Clin Orthop Relat Res, 469(7), 2062-71.
- Osbahr DC, Chalmers PN, Frank JS, Williams RJ 3rd, Widmann RF, Green DW (2010). Acute, avulsion fractures of the medial epicondyle while throwing in youth baseball players: a variant of Little League elbow. J Shoulder Elbow Surg, 19(7), 951-7.
- Kim HJ, Chalmers PN, Morris CD (2010). Pediatric osteogenic sarcoma. Curr Opin Pediatr, 22(1), 61-6.
- Green DW, Mogekwu N, Scher DM, Handler S, Chalmers P, Widmann RF (2009). A modification of Klein's Line to improve sensitivity of the anterior-posterior radiograph in slipped capital femoral epiphysis. J Pediatr Orthop, 29(5), 449-53.
- Simcock XC, Yoon RS, Chalmers P, Geller JA, Kiernan HA, Macaulay W (2008). Intraoperative music reduces perceived pain after total knee arthroplasty: a blinded, prospective, randomized, placebo-controlled clinical trial. J Knee Surg, 21(4), 275-8.
Review
- Lezak BA, Chalmers PN, Erickson BJ, Romeo AA (2026). Major League Baseball Health and Injury Tracking System (HITS): A Review of MLB Injuries Documented in the HITS Database Since Its Inception. [Review]. Orthop J Sports Med, 14(3), 23259671261419846.
- Percin B, Wang JC, Joyce CC, Welt C, Tashjian RZ, Chalmers PN (2025). Does estradiol supplementation improve rotator cuff repair outcomes in postmenopausal women? [Review]. JSES Rev Rep Tech, 6(2), 100642.
- Da Silva AZ, Connelly JW, Chalmers PN (2024). Return to Play Throwing Programs. [Review]. Clin Sports Med, 44(2), 273-289.
- Saad MA, Moverman MA, Da Silva AZ, Chalmers PN (2024). Preventing Infections in Reverse Shoulder Arthroplasty. [Review]. Curr Rev Musculoskelet Med, 17(11), 456-464.
- Spears TM, Parikh B, Chalmers PN, Smith MV, Freehill MT, Bowman EN (2023). Elbow Ulnar Collateral Ligament Repair With Suture Augmentation Is Biomechanically Equivalent to Reconstruction and Clinically Demonstrates Excellent Outcomes: A Systematic Review. [Review]. Arthroscopy, 40(4), 1343-1355.e1.
- Boos AM, Sambare N, Smith MV, Freehill MT, Bowman EN, Erickson BJ, Chalmers PN, Sciascia A, Camp CL (2024). Interval Throwing Programs for Baseball Players: Methodological Assessment of the Quality and Construct of Publicly Available Programs. [Review]. Sports Health, 19417381241237011.
- Boadi PJ, Da Silva A, Mizels J, Joyce CD, Anakwenze OA, Klifto CS, Chalmers PN (2024). Intramedullary versus locking plate fixation for proximal humerus fractures: indications and technical considerations. [Review]. JSES Rev Rep Tech, 4(3), 615-624.
- Mizels J, Erickson B, Chalmers P (2022). Current State of Data and Analytics Research in Baseball. [Review]. Curr Rev Musculoskelet Med, 15(4), 283-290.
- Chalmers PN, Tashjian RZ (2020). Patch Augmentation in Rotator Cuff Repair. [Review]. Am J Sports Med, 13(5), 561-571.
- Dowdle SB, Chalmers PN (2020). Management of the Ulnar Nerve in Throwing Athletes. [Review]. Am J Sports Med, 13(4), 449-456.
- Cummings K, Cushman D, Chalmers P (2017). Ulnar Collateral Ligament Injuries of the Elbow. [Review]. Am J Sports Med, 5(3), 151-160.
- Chalmers PN, Keener JD (2016). Expanding roles for reverse shoulder arthroplasty. [Review]. Am J Sports Med, 9(1), 40-48.
- Frank J, Chalmers PN, Sporer SM (2014). Management of infection following total hip arthroplasty. [Review]. Curr Orthop Pract, 25(3), 261-5.
- Frank J, Chalmers P, Sporer S (2014). Management of infection after total hip arthroplasty. [Review]. Am J Sports Med, 25(3), 261-265.
- Chalmers PN, Yanke AB, Cvetanovich GL, Verma NN, Romeo AA (2013). Arthroscopic and open biceps tenodesis distal to the intertubercular groove. [Review]. Orthop Knowl Online, 11(7).
- Sherman SL, Chalmers PN, Yanke AB, Bush-Joseph CA, Verma NN, Cole BJ, Bach BR Jr (2012). Graft tensioning during knee ligament reconstruction: principles and practice. [Review]. J Am Acad Orthop Surg, 20(10), 633-45.
- Chalmers PN, Yanke AB, Karas V, Sherman SL, Cole BJ (2011). Combined cartilage restoration and distal realignment for patellar and trochlear chondral lesions. [Review]. Orthop Knowl Online, 9(12).
Book Chapter
- Chalmers PN, Chamberlain AM (2016). Biomechanics of the elbow. In Tashjian RZ (Ed.), The Unstable Elbow: An Evidence-Based Approach to Evaluation and Management (pp. 13-26). New York: Springer.
- Chalmers PN, Keener JD (2016). Stemmed Humeral Replacement. In Armstrong A, Murthi A (Eds.), Anatomic Shoulder Arthroplasty: Strategies for Clinical Management. New York: Springer.
- Mellano CR, Virk MS, Chalmers PN, Romeo AA (2016). Scapulothoracic Fusion. In Abrams JS, Bell RH, Tokish JM (Eds.), Advanced Reconstruction: Shoulder 2 (2nd edition). Rosemont, IL: American Academy of Orthopaedic Surgeons.
- Virk MS, Chalmers P, Mellano C, Romeo AA (2016). Open Biceps Subpectoral Tenodesis: Operative Tips to Safely Restore Function and Cosmesis. In Abrams JS, Bell RH, Tokish JM (Eds.), Advanced Reconstruction: Shoulder 2 (2nd edition). Rosemont, IL: American Academy of Orthopaedic Surgeons.
- Chalmers PN, Aleem AW, Galatz LM (2016). Total Shoulder Arthroplasty. In Frank RM, Forsythe B, Provencher MT (Eds.), Case Competencies in Orthopaedic Surgery. Philadelphia: Elsevier.
- Chalmers P, Chamberlain A (2016). Biomechanics of the elbow. In Chalmers P|Chamberlain A (Ed.), Am J Sports Med (pp. 13-26).
- Chalmers PN, Aleem AW, Galatz LM (2016). Total Shoulder Arthroplasty. In Chalmers PN|Aleem AW|Galatz LM (Ed.), Semin Arthroplasty (pp. 352-361).
- Chalmers PN, Mellano CM, Romeo AA (2015). Arthroscopic Superior Laberal Anteroposterior Repair. In Ryu RKN, Angelo RL, Abrams J (Eds.), The Shoulder: AANA Advanced Arthroscopic Surgical Techniques. New York: Elsevier.
- Chalmers PN (2015). Femoral neck fracture. In Levine BR (Ed.), Acing the Orthopedic Board Exam: The Ultimate Crunch-Time Resource. New York: Slack Incorporated.
- Chalmers PN (2015). Intertrochanteric fracture. In Levine BR (Ed.), Acing the Orthopedic Board Exam: The Ultimate Crunch-Time Resource. New York: Slack Incorporated.
- Chalmers PN (2015). Cemented Primary Total Hip Arthroplasty. In Levine BR (Ed.), Acing the Orthopedic Board Exam: The Ultimate Crunch-Time Resource. New York: Slack Incorporated.
- Chalmers PN (2015). Cementless Primary Total Hip Arthroplasty. In Levine BR (Ed.), Acing the Orthopedic Board Exam: The Ultimate Crunch-Time Resource. New York: Slack Incorporated.
- Chalmers PN (2015). Instability After Total Hip Arthroplasty. In Levine BR (Ed.), Acing the Orthopedic Board Exam: The Ultimate Crunch-Time Resource. New York: Slack Incorporated.
- Chalmers PN, Nho SJ (2015). Anterior Glenohumeral Instability. In Levine BR (Ed.), Acing the Orthopedic Board Exam: The Ultimate Crunch-Time Resource. New York: Slack Incorporated.
- Sershon R, Chalmers PN, Cole BJ (2015). Meniscal Deficiency: Repair and Transplantation. In Cole BJ, Harris JD (Eds.), Biologic Knee Reconstruction: A Surgeon's Guide. Slack Incorporated.
- Chalmers PN, Chahal J, Bach BR Jr (2014). Knee Diagnosis and Decision Making. In Miller MD, Thompson SR (Eds.), Delee and Drez’s Orthopaedic Sports Medicine (4th edition). Elsevier Saunders.
- Chalmers PN, Frank RM, Gupta AK, Yanke AB, Trenhaile SW, Romeo AA, Verma NN (2014). All Arthroscopic Patch Augmentation of a Massive Rotator Cuff Tear. In: Chapter 7: Massive Irreparable Rotator Cuff Tears: How to Rebalance the Cuff-Deficient Shoulder. In Instructional Course Lectures (63). Chicago: American Academy of Orthopaedic Surgeons.
- Gregory J, Ellman M, Chalmers P, Ghodadra N, Romeo A (2013). Anterior shoulder instability-arthroscopic repair. In Gregory J|Ellman M|Chalmers P|Ghodadra N|Romeo A (Ed.), Am J Sports Med (2, pp. 150-164).
- Ghodadra N, Chalmers P, Al-Shihabi L, Mather R, Nicholson G (2013). Evaluation and classification of failed instability repair. In Ghodadra N|Chalmers P|Al-Shihabi L|Mather R|Nicholson G (Ed.), Am J Sports Med (2, pp. 198-215).
- Gregory JM, Ellman M, Chalmers PN, Ghodadra N, Romeo AA (2013). Anterior Shoulder Instability – Arthroscopic Repairs. In Iannotti J, Miniaci A, Williams G, Zuckerman J (Eds.), Disorders of the Shoulder: Diagnosis and Management (3rd edition). Philadelphia: Lippincott Williams & Wilkins.
- Chalmers PN, Al-Shihabi L, Gregory JM, Ghodadra NS, Nicholson GP (2013). Evaluation and Classification of Failed Instability Repair. In Iannotti J, Miniaci A, Williams G, Zuckerman J (Eds.), Disorders of the Shoulder: Diagnosis and Management (3rd edition). Philadelphia: Lippincott Williams & Wilkins.
- Chalmers PN, Van Thiel GS (2013). Distal Biceps Repair. In Cole BJ, Sekiya JK (Eds.), Surgical Techniques of the Shoulder, Elbow, and Knee in Sports Medicine (2nd edition). New York: Elsevier Saunders.
- Chalmers PN, Sherman SL (2013). Patient Positioning, Portal Placement, Normal Arthroscopic Anatomy, and Diagnostic Arthroscopy. In Cole BJ, Sekiya JK (Eds.), Surgical Techniques of the Shoulder, Elbow, and Knee in Sports Medicine (2nd edition). New York: Elsevier Saunders.
- Chalmers PN, Sherman SL, Ghodadra NS, Nicholson GP (2013). Arthroscopic management of the frozen shoulder. In Flatow E, Colvin AC (Eds.), Atlas of Essential Orthopaedic Procedures. American Academy of Orthopaedic Surgeons.
- Romeo AA, Chalmers PN, Sherman SL, Ghodadra NS, Mather C III (2013). Biceps tenotomy and tenodesis. In Flatow E, Colvin AC (Eds.), Atlas of Essential Orthopaedic Procedures. American Academy of Orthopaedic Surgeons.
- Chalmers PN, Green DW (2009). Care of the equestrian athlete. In Harris SS, Anderson SJ (Eds.), Care of the Young Athlete (2nd edition). Elk Grove Village, IL: American Academy of Pediatrics.
Case Report
- Frandsen JJ, Tashjian RZ, Chalmers PN (2020). Intrathoracic central glenoid screw: a case report. J Shoulder Elbow Surg, 29(9), e338-e340.
- Frank JM, Frank RM, Chalmers PN, Haughom B, Nho SJ (2013). Lymphoma as a mimicker of femoroacetabular impingement: A Case Report. JBJS Case Connect, 3(3), e86 1-4.
- Frank RM, Chalmers PN, Cole BJ, Gitelis S (2013). Osteoid Osteoma of the Intercondylar Notch: An Uncommon Cause of Knee Stiffness.
- Chalmers PN, Frank JM, Sporer SM (2012). Acute Postoperative Renal Failure Following Insertion of Antibiotic Impregnated Cement Spacer in Revision Total Joint Arthroplasty: Two Case Reports and a Review of the Literature. JBJS Case Connect, 2(1), e12 1-4.
Editorial
- Chalmers PN, Joyce CD (2022). Editorial Commentary: Rotator Cuff Repair in Patients With Diabetes: Stricter Glycemic Control for the First 6 Months Is Associated With Better Healing. Arthroscopy, 39(2), 183-184.
- Henninger HB, Suter T, Chalmers PN (2020). Editorial Commentary: Is Your Critical Shoulder Angle Accurate? Only If You Can Verify That You Have the Correct Images. Arthroscopy, 37(2), 447-449.
- Tashjian RZ, Chalmers PN (2019). What's New in Shoulder and Elbow Surgery. J Bone Joint Surg Am, 101(20), 1799-1805.
- Chalmers PN (2019). Editorial Commentary: Does a Medialized Repair Allow Single-Row to Outperform Double-Row Rotator Cuff Repair? Arthroscopy, 35(10), 2814-2816.
- Chalmers PN, Verma NN (2015). How Can We Improve Outcomes Assessment? Orthopedics, 38(10), 594-6.
Letter
- Makhni E, Lizzio V, Chalmers P (2021). The Effect of the Crow Hop on Elbow Stress During an Interval Throwing Program: Response [Letter to the editor]. Am J Sports Med, 49(8), NP32-NP33.
- Erickson BJ, Chalmers PN, Romeo AA, Ahmad CS (2018). Relationship Between Pitching a Complete Game and Spending Time on the Disabled List for Major League Baseball Pitchers: Response [Letter to the editor]. Am J Sports Med, 6(10).
- Chalmers PN, Slikker W 3rd, Mall NA, Gupta AK, Rahman Z, Enriquez D, Nicholson GP (2014). Author reply: reverse total shoulder for acute proximal humeral fracture: comparison to open reduction-internal fixation and hemiarthroplasty. [Letter to the editor]. J Shoulder Elbow Surg, 23(9), e222.
- Chalmers PN, Sporer SM, Levine BR (2014). Author reply: "correlation of aspiration results with periprosthetic sepsis in revision total hip arthroplasty". [Letter to the editor]. J Arthroplasty, 29(6), 1329-30.
Video/Film/CD/Web/Podcast
- Chalmers PN, Riboh J, Romeo AA (2015). A 35-year-old man with left shoulder weakness. Web site: Orthopedics Today [Web]. Orthopedics Today. Available: http://www.healio.com/orthopedics/shoulder-elbow/news/print/orthopedics-today/%7B150c0225-bd5e-4a04-be1a-eec41992dafa%7D/a-35-year-old-man-with-left-shoulder-weakness.
- Wuetz TH, Bhatia S, Chalmers PN, Nho SJ (2014). A 77-year-old woman with left hip pain and weakness [Web]. Orthopedics Today. Available: http://www.healio.com/orthopedics/sports-medicine/news/print/orthopedics-today/{98d1167e-194c-4b13-9d00-5841c4da8132}/a-77-year-old-woman-with-left-hip-pain-and-weakness.
- Chalmers PN, Al-Shihabi L, Ferry ST (2013). A 12-year-old boy with a right knee injury [Web]. Orthopedics Today. Available: http://www.healio.com/orthopedics/knee/news/print/orthopedics-today/{b4e9c076-b0d5-4c69-b91d-bc31d7dc897c}/a-12-year-old-boy-with-a-right-knee-injury.
- Chalmers PN, Frank RM, Romeo AA, Cohen MS (2013). Arthroscopic Treatment of Lateral Epicondylitis [Web]. Orthopedics Today. Available: http://www.healio.com/orthopedics/shoulder-elbow/news/print/orthopedics-today/%7B3f3dd32b-ac4c-441e-8c45-17420a9cb637%7D/a-59-year-old-woman-with-right-shoulder-pain.
- Lee S, Chalmers PN, Nho SJ (2013). A 59-year-old Woman with Right Shoulder Pain [Web]. Orthopedics Today. Available: http://www.healio.com/orthopedics/shoulder-elbow/news/print/orthopedics-today/{bdc4c421-fd4c-4bd1-9900-738c8138cd09}/lateral-epicondylitis-treated-arthroscopically.
Great!!
Dr. Chalmers is very easy to understand and explains things in a manner that leaves no doubt about the subject.
I met with Dr. Chalmers for the first time on Monday and he was very reassuring and explained what procedures would be available to help my shoulderand answered all my questions. I felt confident in his abilities to help me.
On time, professional answered all questions that I had in an easy to understand manner
He is professional and forthright.
Not only professional in his area of expertise, but offering suggestions in allied areas as well.
The best surgeon I've had. Very helpful and explained everything very thoroughly.
Dr Chalmers listens and seems to care about the patient
My Reverse Shoulder Replacement went perfect, 6 weeks later and im more or less back to normal.
He is a good honest man
Dr. Chalmers helped me understand my shoulder better and was able to give me the advice I needed to proceed either with Rehab or Surgery.
High quality, excellent. [TRANSLATED]
Dr. Chalmers was very informative, kind, and professional!! I will definitely recommend him to anyone that need a very good orthopedic specialist. Thank you for everything. [NAME REMOVED]
I feel confident in the recomendations from Dr. Chalmers and will be going forward his treatment plan for me.
He is kind and takes time to explain things and this means a lot to me.
Alright, I did have a major injury at work on my left side shoulder, (Rotory Cuff torn legaments.)I was assisted with respect, and patients, hopefully in all future appointments, friendly Staff, as well
Dr. Chalmers is amazing! He's easy to talk to, knowledgeable about the most up to date care, and answers all of your questions without making you feel rushed. He presents you with different treatment options and allows you to make guided decisions regarding your care.
Dr Chalmers explained my condition and clearly explained the path going forward to surgery.
Dr. Chalmers was great at explaining the options for future surgery and extremely patient when answering my questions.
Dr Chalmers ordered a CT scan for my shoulder in order to determine what the next stage will be to correct my issue.
Dr. Chalmers is so caring he takes time and explains & showed me everything that's going on in my MRI. He has so much love & definitely understands his patients. I felt so much relief after talking to him & appreciate everything.
Dr. Chalmers is a very attentive concerned and personable physician, I highly recommend him.
It is the best doctor I see in my life
DR Chalmers is a busy but exalant surgeon. He is very relaxed and confident about the procedures. I would recommend him to everyone
Dr. Chalmers was very professional, but his medical assistant was very unfriendly when asking me questions. [TRANSLATED]
Dr. Chalmers was exceptional in explaining my MRI results and my care moving forward. This is a great ortho team.
Dr Chalmers is a quiet, intelligent man who listened well and answered my many questions. I never felt rushed. I needed surgery, and he personally called me that morning and made a personal call to my husband after the surgery.
Dr Chalmers is kind and takes his time explaining things to you.
Dr. Chalmers is very professional. He will give you pros and cons and different scenarios. I have already had one surgery with him and was 100% impressed.
Very kind explained everything so well!
Very good and effective at what he does, and informative
Dr. Chalmers was excellent. He was friendly and also professional. He explained all that was going on in a manner that was understood.
A+
Dr. Chalmers is very thorough and professional, but is also very kind and reassuring. We wouldrecommend him highly.
Very much appreciated his professionalism and involving me with his suggestions as to care.
Dr. Chalmers was very interested in my case. I walked out with hope until I read my notes. Now praying the CT shows that he can fix my elbow.
Some surgeons can be pretty frosty and verbal interactions with them confusing. Dr Chalmers is not only a fine surgeon but has great interpersonal skills and seems to attract fellows with same gifts. Takes the time to talk and to listen. His positive, warm demeanor made a difficult time so much less stressful. Just yesterday recommended him to someone facing shoulder surgery.
Dr chalmers did my bicep slap repair and am satisfied with results. Other problems have come up so am seeing him again. Would recommend
the whole clinic seemed stressed and were in a hurry to get you and out , people seemed so serious no smiles
Peter Chalmers was an absolutely incredible surgeon to work with. He thoroughly explained my procedure, and the expected healing time associated with it. He has been super great at my follow up appointments. Xrays have been done at every follow up, and he has been thoughtfully guiding my recovery.
Seems to be a very good doctor. Explained my options and answered all my questions.
I consider Dr. Chalmers to be an excellent person and a very professional doctor. [TRANSLATED]
This was our first visit to Dr. Peter Chalmers, but he came highly recommended from another orthopedic surgeon. He was super efficient, very knowledgeable, but also very kind. We would recommend him highly.
Dr. Chalmers carefully explained everything and went over the X-rays with me. He asked several times if I had questions.
I would recommend Dr. Chalmers without hesitation. He is as good as they come!
Dr. Chalmers is a great doctor! He listened to me and was caring and understanding. He also did a great job repairing my torn rotator cuff. His staff is also great. I highly recommend Dr. Chalmers!
Outstanding surgeon
Just was not impressed with the way he handled the care for me by talking with my husband instead of me. It was like I wasn't really there like my husband was a patient, not me.
He is an outstanding, top notch, caring and talented doctor.
I recently had reverse shoulder surgery, and I cannot say enough good about my doctor. After suffering with pain for nearly 30 years, I walked out feeling 100% better. He is truly an excellent doctor, and I am beyond grateful for his skill and care. I'm not saying it was all fantastic, but it was a different pain. Dr Chalmers's sent text messages all the time. I followed the messages that also had videos on how to do PT. Much better than getting ready, to the appt, and traveling several miles to do PT.
Dr. Chalmers is the greatest.
Excellent surgeon, technically proficient, Very knowledgeable about latest research in recovery expectations and outcomes
He was very thorough in his explanations and options available.
He is a brilliant surgeon. I wouldn't have gone to anyone else.
Dr. Chalmers isn't exactly new to his skills at returning good feelings to a shoulder. He put it out there in a very calm, but confident, way, leaving me with something to look forward to once I got past my surgery. Sure, I could have used some better recovery, but that's on me.
Very helpful
Fantastic Doctor! Very caring and confident, made us feel like we were in great hands and well taken care of.
This person is fantastic. Please ask any questions he will provide an answer. Good or bad he will give you the options and let you decide. He is very good and very busy.
I respect his adherence to appointment times, and willingness to consult via zoom. Recovery from my medical procedure far exceeded my expectations. Dr. Chalmers pushes the boundaries to find better ways to make the surgery less invasive, with a quicker recovery.
He's the Goat!
Great bedside manner
Dr. Chalmers has been excellent to work with. I would highly recommend him! He has been helpful with communication and helping through this surgery and recovery process.
Brilliant doctor
Kind yet business-like. Spent the time we had efficiently diagnosing my problem and establishing a treatment plan. He related to me quickly. I appreciate his manner and how he carefully explained complex issues, and I enjoyed the diagrams he drew to clarify things for me.
Very impressive. Definitely coming here to do surgery even though I live in another state.
Dr Peter Chalmers is very well qualified and very professional. I feel like he is an excellent candidate to do my surgery.
Dr. Chalmers and his staff were very courteous and took the necessary time to explain everything so that I understood
Great two way conversation. Gave me options and respected my decisions.
Simply put, Dr Chalmers is an excellent doctor in every way. I felt totally at ease with his competency. No worries at all. Glad I had repair surgery.
Dr. Chalmers is a caring and compassionate doctor, and has a great support team.
Amazing
Dr. Chalmers is amazing. He takes the time to explain what's happening with my joint and the repair.
Excellent doctor! We did a lot of research before coming to him and he was highly recommended by many people. The reverse shoulder replacement was a huge success! Thank you!
Very knowledgeable and very good surgeon
Nice to be with, explains things and not quick to name surgery as necessary.
Great professional man!
I'm very pleased. I was referred to Dr. Chalmers to do my shoulder surgery! He did a precise, excellent job and many of my caretakers and healing have marveled at the great job he did. In my discussions with him I always know where I stand in terms of my healing process. He is clear and succinct and concerned. An excellent practitioner! I'm very grateful!
Dr Chalmers is great. He has replaced both shoulders and they are great. He answers questions and makes me feel that I am important. I would highly recommend Dr Chalmers
Chalmers is one of one, he's the goat
All the time we were talking to him he looked at my daughter , not at me, & I am the patient.
Mr Chalmers was very cordial and seemed to care.
He took the time necessary to answer all my questions, in an understandable way.
He is courteous and listens well to his patients. He is very knowledgeable. I feel comfortable speaking with him regarding things that might be hard to express to anyone else.
Dr. Chalmers is the best. He is knowledgeable, listens to his patients and explains treatment options with detail and supports those options with data.
Dr Chalmers is very thorough in explaining my case. He helped me to see the difference in surgical procedures and helped my parents to decide with me on the best plan. He was truly specialized in shoulders which is what I needed help repairing to get back to baseball. I loved having him as my doctor and appreciated everything he did for me. Without his training and experience, I don't think I would be ready and healed up. I'm grateful for him.
Peter N Ch, I thought he was an excellent doctor, thank you [TRANSLATED]
I just love this guy, super communicative and speaks at my level
He's very professional and knowledgeable. I feel listened to.
He was very professional and caring! Easy to understand and trustworthy! He greeted my wife and me with curtesy and respect! Explaining everything in detail and gave us solutions to my problems!
Very personable and an excellent communicator. I liked him very much as a person and am extremely confident of him as a knowledgeable physician.
Dr Chalmers was impersonal and offered neither a possible explanation for symptom onset nor a professional recommendation regarding course of action. He did alternatives for me to pursue but was otherwise detached from pursuing a diagnosis.
Very informative and helpful for my decision. Thank you
Highly recommend!!!
I suspect that he is a wizard.
He is a unique expertise out of this world ! I could never use another Ortho shoulder Dr ! later he will do the right srm that PA at intermountain broke main muscle tore up my arm tore tendons and tote rotator again . He started crying and thought why , he had the wrong patient . Dr Bryan said it was nothing , like the massive tear that Dr Chalmers just repaired . i begged Dr Bryan to do MRI on my left arm which he tore putting a plate in humorous bone . I went to him overcten yrs he said no not torn . It hurt so badly I went to IMC they undislocated arm right and said he must be nuts big tear . so since 2023 of mar leaving ER at IMC having surgery my clothes purse were lost . I drove home in a hosp gown . called Dr Bryan said i do have a tear in right and left . He blew it off! He said wait ten yrs . you are tuff! I liked Dr Bryan but he lied to me . My PT and I knew there was a big tear . It was UOf U Dr Chalmers vetified massive tear ! He should called Dr Bryan tell him tear !
I recently had an appointment with Dr. Chalmers. While he wasn't especially talkative or warm, I do believe he's knowledgeable and capable in his field. Sometimes personalities differ, and although the interaction felt a bit distant, I still have faith that I'm in good hands medically. Just something to keep in mind if you prefer a more conversational or personable approach in a doctor.
Dr. Chalmers is a caring and experienced physician. He listens to my concerns and suggests options for me.
Thank you, Dr. Chalmers for helping me to understand a very complicated situation. I sure appreciated your patience and concern.
Dr. Chalmers was recommended to me, I looked at his profile and I watched his videos explaining different types of procedures. I felt good about him and that was more than confirmed at the appointment. I felt very confident having him doing my surgery.
Dr Chalmers was good explaining everything about the procedures he was going to do. He was very knowledgeable and I felt really comfortable
Professional and friendly attention [TRANSLATED]
Dr. Chalmers is a very personable and friendly doctor. He explained everything fully and clearly.
As mentioned in prior query, Dr. Chalmers is a real pro. Answered all my questions and was very thorough in explaining all the options available to me. 1st class!
Dr. Chalmers is a brilliant surgeon, and his follow-up care, short-term and long-term, is excellent.
I trust the UofU
Dr. Chalmers came into my appointment well -known what I was going through, using his specialty in ways that wlll lift my torn muscles into a nice approach. I'm in such pain and difficulty, I wish I could get it done quicker, but I understand. There are loads of folks probably going what I'm going through, maybe even worse. Dr. Chalmers' issues was way ahead of my knowledge. There were a few questions I'd forgotten during our time together. Sometimes, my mind doesn't work right. But Dr. Chalmers' does.
Very knowledgable and helpful.
What a great doctor. He explained and showed me my MRI results so I could understand them.
I never had a Dr. followed up on surgery for 2 years. Dr. Called me and spent 10 minutes asking questions about my recovery.
Dr Chalmers is a very caring doctor and is very knowledgeable about his practice and cares about the health of his patients. Every option is given to a patient and he is not pushy at one option in particular and lets his patients help in making the right decision for them.
I really feel comfortable around him. He knows his stuff
A stellar, honest, and good Doctor. I appreciate his honesty and his logic. He listened and he also explained to me my issues. This is a good man.
Dr Chalmers presented options for our son's surgical case on his shoulder in a very clear format. Our son plays baseball and the surgery was key to helping him recover on the timeline needed for him to return to play. He accomodated us and helped us to make an informed decision on what procedure was best for his case. We were so impressed with how the procedure went, the follow up care of the hospital staff post-op and then just recently had the 3 week follow up post surgery. We are very happy with the outcome so far and the way we were treated. Our son wants to be a doctor now just like Dr Chalmers.
Dr. Chalmers explained everything in a very good way. I was able to make the decision to help with my condition with confidence. I greatly appreciate his professional approach and the way he made me feel that things were going to get better.
His ability to replace shoulder joints without cutting tendons is miraculous. I felt like I was back to normal in a month vs the tried and true method which requires multiple months in a sling along with physical therapy. I couldn't be happier with the speedy outcome of my surgery.
Dr. Chalmers was very kind. He listened to my concerns, and explained diagnosis, and options, along with care and recovery time.
Thanks for ur help
I appreciated Dr. Chalmers identifying the source of my issue and helping me set future appointments to deal with it immediately.
Great physician! Looked at MRI images with me and listened. In the end it was quick but exactly what I expected! Actually seeing a doctor on my first time in an office was bonus. Nowadays you get stuck with an NP first before ever getting to see the Doc. Very refreshing to see one on my first visit!
Dr Chalmers has been very patient in explaining my options, my recovery process, and the expected results. Highly recommend Dr Chalmers.
Dr. Chalmers is the G.O.A.T
Great Doctor
Dr. Chalmers knows his stuff. He always looked busy. When it came time to explain and take care of my injury he was very good about it. Straight forward person which is a quality I admire. Thank you !!
Very attentive to my needs. Thanks
Involved me in decision making as to what my options for surgery were. Explained very well.
Dr Chalmers has been an amazing doctor. He listens and explains everything very well. From surgery to follow up care, he couldn't have been any better. I'm so grateful I was referred to him. Best experience with doctor I've ever had.
Very personable, friendly and supportive
Dr. Chalmers took time to answer all my questions. His suggestions were based on listening to me and what results I was wanting to achieve. I felt he was most interested in my health and activity levels and not expressing his own opinions.
Dr Chalmers is just so great at communicating and spending enough time so I feel taken good care of.
Dr Chalmers is very kind and caring. He treated me as a person and not just another appointment on his books. He empathetic and listened to everything I had to say. He explained my treatment plan in a way I could understand. I will recommend him to anyone in need of his specialty.
Dr. Chalmers did my right rotator cuff repair 7 years ago it has been as good as new ever since. I highly recommend Dr. Chalmers and his team.
He was professional and answered all of my questions. I didn't like the answers but they were honest. He can't help that there is only so much that can be done for my comdition.
Provider spent less than 10 minutes with me and gave me no information that was helpful, whatsoever. I cried on the way home.
He is an outstanding provider, knowledgeable and humanistic.
This was my first visit with Dr Chalmers for a shoulder injury. Dr Chalmers made me feel very comfortable, and answered all my questions. After we do an MRI I will be going back to see him for a treatment plan.
Dr Chalmer's patience with me belied how busy and in demand his talents are. Thanks Doc Between Dr Chalmers and Dr Nixon's care, I think Scott changing my goal to getting on an Olympic team.
Dr Chalmers is a great listener with true empathy for his patient
Dr. Chalmers is one of the best doctors I have experienced. He is so knowledgable, explains what is going to happen (and then it happens), and did a great job on my shoulder replacement.
To the point
Dr. Chalmers does excellent work! Also went out of his way to review other broken bones I had that didn't pertain the to surgery and let me know his thoughts on their healing process.
Dr. Chalmers is the doctor on the planet. He is awesome in all facets. I would recommend him to everyone.
For a shoulder, I'd never go anywhere else.
Seemed very knowledgeable.
Dr. Chalmers is professional and to the point.
Dr Chalmers is a true professional. He is clinically superb and kind as well. He explains well, is surgically superb and compassionate. He is truly superb
I truly cannot say enough about what an excellent surgeon/ provider Dr. Chalmers is. I trusted him completely with my rotator cuff repair and he did not let me down - not once! He is thorough in his research and explanation of the procedure and his rationale. He genuinely cares and it shows!
Dr. Chalmers is kind, knowledgeable, and very professional. He is good at explaining what is going in terms that I understand. I highly recommend him.
Excellent doctor and surgeon.
Very down to earth provider. He'll help you out in any he can. Great bedside manner that you can only find in a few providers these days. He is very knowledgeable and doesn't get agitated when asking him a question like some providers do.
Great doctor, I recommend him.
Great at going over my MRI and explaining my options
Thank you for the outstanding care.
Nothing says TOP NOTCH like making a flight all the way from TEXAS to see this doctor. Worth the trip. I am confident in Dr. Chalmers abilities and know I am in great hands. His caring bedside manner is beyond any orthopedic specialist I have ever had care with. Thankful to have physicians like him.
great guy, awesome doctor
Awesome!
Very smart and experienced.
Dr Chalmers is very friendly and professional. He explained my options and ensured I had the information so I could make a clear decision.
I have and will continue to recommend Dr Chalmers to friends.
I have no intention to consult anyone else. My trust in Dr Chalmers is well established
He's an awesome doctor who listens and spends time with the patient and answers their questions ! My surgery's on shoulders were great! His ataff is good too !
Great guy! I feel he cares about me feeling comfortable and safe after my surgery. I like that he called the day ater my surgery
Dr Chalmers is extremely knowledgeable and listens carefully to his patients. I recommend him highly and do recommend him highly two friends and associates. I trust him without hesitation and am extremely happy with the care I have received.
Easy to talk to, very understanding.
Dr Chalmers is a very good doctor, very professional and did a great job with my surgery
Dr Chalmers is fantastic!
I felt there was a lack of communication that I wasn't being heard
Very personable and engaging; very honest with explanations and recovery expectations
Very smart doctor.
Dr. Chalmers is a fantastic physician. He really cares about his patients and makes sure that you understand what is going on with your health and gives you all the information you need to improve your outcome. I highly recommend Dr. Chalmers!
Dr. Chalmers is knowledgeable and kind when working with you. He takes time to explain that is going to happen and answer your questions.
Cannot thank Dr. Chalmers enough for getting back to full function after surgery. I was in so much pain before and it's amazing to be able to work out and do the things I enjoy again nearly pain free.
Didn't love his bedside manner. Made it seem like I didn't have many options and then looked at me as if I was dumb asking more questions.
Chalmers was exceptional in explaining possible treatment and making me feel confident in what he was saying. His staff was super helpful & so kind. They truly went above and beyond
Dr Chalmers is a great doctor and very compassionate. Came to him after another surgeon wanted to take me to the OR and only take care of part of my problem. Since I play sports, I wanted to make sure I'd be able to play and improve afterwards.