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Peter N. Chalmers
Rating: 4.8 of 5
( out of 385 reviews )

Peter N. Chalmers, MD

Languages spoken: English

Clinical Locations

Primary Location

University Orthopaedic Center

590 Wakara Way
Salt Lake City , UT 84108

South Jordan Health Center

5126 West Daybreak Parkway
South Jordan , UT 84009
  • Dr. Chalmers is the Vice Chair of Faculty Affairs for the University of Utah Department of Orthopaedic Surgery. He focuses on the care of all shoulder and elbow problems, from young athletes to shoulder arthritis. His practice includes minimally invasive arthroscopy, ligament and tendon repair, and joint replacement. As a former coach and division I athlete, Dr. Chalmers knows the importance of getting back on the field. He sees patients at the University Orthopaedic Center, the South Jordan Health Center, and Primary Children's Hospital. He serves as the team physician for Salt Lake City Bees triple-A baseball team and the University of Utah baseball team.

    Dr. Chalmers graduated magna cum laude as a dual major in Biology and Biophysical Chemistry at Dartmouth College. He attended medical school at Columbia University in New York City, where he was elected to the Alpha Omega Alpha honor society. Dr. Chalmers completed his Orthopaedic Surgery residency at Rush University Medical Center in Chicago, where he received multiple teaching and research awards. He completed his fellowship in Shoulder and Elbow Surgery at Washington University in Saint Louis.

    Dr. Chalmers is a native of Portland, Oregon. He enjoys hiking and skiing with his wife, who is an oncologist at Huntsman Cancer Institute.

    Board Certification

    National Board of Medical Examiners

    Patient Rating

    Rating: 4.8 out of 5
    4.8 /5
    ( out of 385 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

    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.

    ORTHOPAEDICS CENTER
    Rating: 5 out of 5

    Dr. Chalmers always shows genuine attentiveness to my concerns and offers thoughtful and meaningful advice. In addition to being a very skilled surgeon, he shows that he truly cares.

    ORTHOPAEDICS CENTER
    Rating: 2 out of 5

    I dont know if it was intended but the doctor made me feel like an idiot and that I was just wasting his time. From start to finish I think I spent 10 minutes there and that included check in. I honestly wouldnt go back even if I did need further treatment.

    ORTHOPAEDICS CENTER
    Rating: 5 out of 5

    Dr Chalmers is caring, attentive and through in his explanation of the next steps to take with my situation.

    SOUTH JORDAN HEALTH CENTER
    Rating: 5 out of 5

    Great trust in Dr Chalmers.

    ORTHOPAEDICS CENTER
    Rating: 5 out of 5

    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!

    ORTHOPAEDICS CENTER
    Rating: 4 out of 5

    Very smart doctor.

    SOUTH JORDAN HEALTH CENTER
    Rating: 5 out of 5

    Very personable and engaging; very honest with explanations and recovery expectations

    ORTHOPAEDICS CENTER
    Rating: 5 out of 5

    Dr. Chalmers is a caring and experienced physician. He listens to my concerns and suggests options for me.

    ORTHOPAEDICS CENTER
    Rating: 5 out of 5

    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 !

  • Dr. Chalmers is the Vice Chair of Faculty Affairs for the University of Utah Department of Orthopaedic Surgery. He focuses on the care of all shoulder and elbow problems, from young athletes to shoulder arthritis. His practice includes minimally invasive arthroscopy, ligament and tendon repair, and joint replacement. As a former coach and division I athlete, Dr. Chalmers knows the importance of getting back on the field. He sees patients at the University Orthopaedic Center, the South Jordan Health Center, and Primary Children's Hospital. He serves as the team physician for Salt Lake City Bees triple-A baseball team and the University of Utah baseball team.

    Dr. Chalmers graduated magna cum laude as a dual major in Biology and Biophysical Chemistry at Dartmouth College. He attended medical school at Columbia University in New York City, where he was elected to the Alpha Omega Alpha honor society. Dr. Chalmers completed his Orthopaedic Surgery residency at Rush University Medical Center in Chicago, where he received multiple teaching and research awards. He completed his fellowship in Shoulder and Elbow Surgery at Washington University in Saint Louis.

    Dr. Chalmers is a native of Portland, Oregon. He enjoys hiking and skiing with his wife, who is an oncologist at Huntsman Cancer Institute.

    Board Certification and Academic Information

    Academic Departments Orthopaedics -Associate Professor
    Board Certification
    National Board of Medical Examiners

    Education history

    Undergraduate Biophysical Chemistry and Biology - Dartmouth College B.S.
    Professional Medical Medicine - Columbia University College of Physicians and Surgeons M.D.
    Residency Orthopaedic Surgery - Rush University Medical Center Resident
    Fellowship Shoulder and Elbow Surgery - Washington University in St. Louis Fellow

    Selected Publications

    Journal Article

    1. 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. (Read full publication)
    2. 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. (Read full publication)
    3. 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. (Read full publication)
    4. 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. (Read full publication)
    5. 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. (Read full publication)
    6. 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. (Read full publication)
    7. Erickson BJ, Chalmers PN, D'Angelo 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. (Read full publication)
    8. Chalmers PN, Erickson BJ, D'Angelo J, Ma K, Romeo AA (2019). Epidemiology of Shoulder Surgery Among Professional Baseball Players. Am J Sports Med, 47(5), 1068-1073. (Read full publication)
    9. Erickson BJ, Chalmers PN, D'Angelo 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. (Read full publication)
    10. Erickson BJ, Chalmers PN, D'Angelo 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. (Read full publication)
    11. Erickson BJ, Chalmers PN, D'Angelo 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. (Read full publication)
    12. Erickson BJ, Chalmers PN, D'Angelo 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. (Read full publication)
    13. Chauhan A, McQueen P, Chalmers PN, Ciccotti MG, Camp CL, D'Angelo 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. (Read full publication)
    14. Lizzio VA, Smith DG, Guo EW, Cross AG, Gulledge CM, Koolmees DS, Chalmers PN, Makhni E (2021). The Effect of the Crow Hop on Elbow Stress During an Interval Throwing Program. The American journal of sports medicine, 49(2), 359-363. (Read full publication)
    15. Erickson BJ, Mcelheny K, Chalmers PN, Carr JB, D'Angelo J, Rowe D, Poulis G, Lourie GM, Carlson (2020). Performance and Return to Sport After Excision of the Fractured Hook of the Hamate in Professional Baseball Players. The American journal of sports medicine, 48(12), 3066-3071. (Read full publication)
    16. Erickson BJ, Carr J, Chalmers PN, Vellios E, Altchek D (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. The American journal of sports medicine, 48(11), 2608-2612. (Read full publication)
    17. Erickson BJ, Chalmers PN, D'Angelo J, Ma K, Sheridan S, Schickendantz M, Romeo A (2020). Timing of Return to Batting Milestones After Ulnar Collateral Ligament Reconstruction in Professional Baseball Players. The American journal of sports medicine, 48(6), 1465-1470. (Read full publication)
    18. Gross CE, Chalmers PN, Chahal J, Van Thiel G, Bach BR Jr, Cole BJ, Romeo A (2012). Operative treatment of chondral defects in the glenohumeral joint. Arthroscopy, 28(12), 1889-901. (Read full publication)
    19. Chalmers PN, Karas V, Sherman SL, Cole B (2013). Return to high-level sport after meniscal allograft transplantation. Arthroscopy, 29(3), 539-44. (Read full publication)
    20. Chalmers PN, Mall NA, Cole BJ, Verma NN, Bush-Joseph CA, Bach BR J (2013). Anteromedial versus transtibial tunnel drilling in anterior cruciate ligament reconstructions: a systematic review. Arthroscopy, 29(7), 1235-42. (Read full publication)
    21. Mascarenhas R, Chalmers PN, Sayegh ET, Bhandari M, Verma NN, Cole BJ, Romeo A (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. (Read full publication)
    22. Sayegh ET, Mascarenhas R, Chalmers PN, Cole BJ, Verma NN, Romeo A (2014). Allograft reconstruction for glenoid bone loss in glenohumeral instability: a systematic review. Arthroscopy, 30(12), 1642-9. (Read full publication)
    23. Yanke AB, Chalmers PN, Frank RM, Friel NA, Karas V, Cole B (2014). Clinical outcome of revision meniscal allograft transplantation: minimum 2-year follow-up. Arthroscopy, 30(12), 1602-8. (Read full publication)
    24. Chalmers PN, Mascarenhas R, Leroux T, Sayegh ET, Verma NN, Cole BJ, Romeo A (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. (Read full publication)
    25. Sayegh ET, Mascarenhas R, Chalmers PN, Cole BJ, Romeo AA, Verma N (2015). Surgical Treatment Options for Glenohumeral Arthritis in Young Patients: A Systematic Review and Meta-analysis. Arthroscopy, 31(6), 1156-1166.e8. (Read full publication)
    26. Erickson BJ, Sgori T, Chalmers PN, Vignona P, Lesniak M, Bush-Joseph CA, Verma NN, Romeo A (2016). The Impact of Fatigue on Baseball Pitching Mechanics in Adolescent Male Pitchers. Arthroscopy, 32(5), 762-71. (Read full publication)
    27. Cvetanovich GL, Chalmers PN, Levy DM, Mather RC 3rd, Harris JD, Bush-Joseph CA, Nho S (2016). Hip Arthroscopy Surgical Volume Trends and 30-Day Postoperative Complications. Arthroscopy, 32(7), 1286-92. (Read full publication)
    28. Riff AJ, Chalmers PN, Sgroi T, Lesniak M, Sayegh ET, Verma NN, Cole BJ, Romeo A (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. (Read full publication)
    29. Chalmers PN, Christensen G, O'Neill D, Tashjian R (2020). Does Bone Loss Imaging Modality, Measurement Methodology, and Interobserver Reliability Alter Treatment in Glenohumeral Instability?. Arthroscopy, 36(1), 12-19. (Read full publication)
    30. Kim HJ, Chalmers PN, Morris C (2010). Pediatric osteogenic sarcoma. Current opinion in pediatrics, 22(1), 61-6. (Read full publication)
    31. Chalmers PN, Verma N (2016). Proximal Biceps in Overhead Athletes. Clinics in sports medicine, 35(1), 163-79. (Read full publication)
    32. Chalmers PN, Sherman SL, Raphael BS, Su E (2011). Rheumatoid synovectomy: does the surgical approach matter?. Clinical orthopaedics and related research, 469(7), 2062-71. (Read full publication)
    33. Cvetanovich GL, Chalmers PN, Streit JJ, Romeo AA, Nicholson G (2015). Patients Undergoing Total Shoulder Arthroplasty on the Dominant Extremity Attain Greater Postoperative ROM. Clinical orthopaedics and related research, 473(10), 3221-5. (Read full publication)
    34. Chalmers PN, Romeo AA, Nicholson GP, Boileau P, Keener JD, Gregory JM, Salazar DH, Tashjian R (2019). Humeral Bone Loss in Revision Total Shoulder Arthroplasty: the Proximal Humeral Arthroplasty Revision Osseous inSufficiency (PHAROS) Classification System. Clinical orthopaedics and related research, 477(2), 432-441. (Read full publication)
    35. Henninger HB, Christensen GV, Taylor CE, Kawakami J, Hillyard BS, Tashjian RZ, Chalmers P (2020). The Muscle Cross-sectional Area on MRI of the Shoulder Can Predict Muscle Volume: An MRI Study in Cadavers. Clinical orthopaedics and related research, 478(4), 871-883. (Read full publication)
    36. Kolz CW, Sulkar HJ, Aliaj K, Tashjian RZ, Chalmers PN, Qiu Y, Zhang Y, Bo Foreman K, Anderson AE, Henninger H (2021). Age-related differences in humerothoracic, scapulothoracic, and glenohumeral kinematics during elevation and rotation motions. Journal of biomechanics, 117, 110266. (Read full publication)
    37. Chalmers PN, Mall NA, Moric M, Sherman SL, Paletta GP, Cole BJ, Bach BR J (2014). Does ACL reconstruction alter natural history?: A systematic literature review of long-term outcomes. The Journal of bone and joint surgery. American volume, 96(4), 292-300. (Read full publication)
    38. Cvetanovich GL, Chalmers PN, Bach BR J (2015). Industry Financial Relationships in Orthopaedic Surgery: Analysis of the Sunshine Act Open Payments Database and Comparison with Other Surgical Subspecialties. The Journal of bone and joint surgery. American volume, 97(15), 1288-95. (Read full publication)
    39. Chalmers PN, Walton D, Sporer SM, Levine B (2015). Evaluation of the Role for Synovial Aspiration in the Diagnosis of Aseptic Loosening After Total Knee Arthroplasty. The Journal of bone and joint surgery. American volume, 97(19), 1597-603. (Read full publication)
    40. Hannon CP, Chalmers PN, Carpiniello MF, Cvetanovich GL, Cole BJ, Bach BR J (2016). Inconsistencies between physician-reported and industry-reported financial relationships in the Open Payment database. The Journal of bone and joint surgery. American volume, 98(20), e90.
    41. Nahhas CR, Chalmers PN, Parvizi J, Sporer SM, Berend KR, Moric M, Chen AF, Austin MS, Deirmengian GK, Morris MJ, Della Valle C (2020). A Randomized Trial of Static and Articulating Spacers for the Treatment of Infection Following Total Knee Arthroplasty. The Journal of bone and joint surgery. American volume, (Read full publication)
    42. Aleem AW, Chalmers PN, Bechtold D, Khan AZ, Tashjian RZ, Keener J (2019). Association Between Rotator Cuff Muscle Size and Glenoid Deformity in Primary Glenohumeral Osteoarthritis. The Journal of bone and joint surgery. American volume, 101(21), 1912-1920. (Read full publication)
    43. Nahhas CR, Chalmers PN, Parvizi J, Sporer SM, Berend KR, Moric M, Chen AF, Austin MS, Deirmengian GK, Morris MJ, Della Valle C (2020). A Randomized Trial of Static and Articulating Spacers for the Treatment of Infection Following Total Knee Arthroplasty. The Journal of bone and joint surgery. American volume, 102(9), 778-787. (Read full publication)
    44. Green DW, Mogekwu N, Scher DM, Handler S, Chalmers P, Widmann R (2009). A modification of Klein's Line to improve sensitivity of the anterior-posterior radiograph in slipped capital femoral epiphysis. Journal of pediatric orthopedics, 29(5), 449-53. (Read full publication)
    45. Sporer SM, Chalmers P (2012). Cutaneous manifestation of metallosis in a metal-on-metal total hip arthroplasty after acetabular liner dissociation. The Journal of arthroplasty, 27(8), 1580.e13-6. (Read full publication)
    46. Chalmers PN, Sporer SM, Levine B (2013). Correlation of aspiration results with aseptic loosening in total hip arthroplasty. The Journal of arthroplasty, 28(9), 1671-6. (Read full publication)
    47. Chalmers PN, Sporer SM, Levine B (2014). Correlation of aspiration results with periprosthetic sepsis in revision total hip arthroplasty. The Journal of arthroplasty, 29(2), 438-42. (Read full publication)
    48. Chalmers PN, Gupta AK, Rahman Z, Bruce B, Romeo AA, Nicholson G (2014). Predictors of early complications of total shoulder arthroplasty. The Journal of arthroplasty, 29(4), 856-60. (Read full publication)
    49. Nahhas CR, Chalmers PN, Parvizi J, Sporer SM, Deirmengian GK, Chen AF, Culvern CN, Moric M, Della Valle C (2021). Randomized Trial of Static and Articulating Spacers for Treatment of the Infected Total Hip Arthroplasty. The Journal of arthroplasty, 36(6), 2171-2177. (Read full publication)
    50. Jacxsens M, Elhabian SY, Brady SE, Chalmers PN, Mueller AM, Tashjian RZ, Henninger H (2020). Thinking outside the glenohumeral box: Hierarchical shape variation of the periarticular anatomy of the scapula using statistical shape modeling. Journal of orthopaedic research, 38(10), 2272-2279. (Read full publication)
    51. Tashjian RZ, Kazmers NH, Epperson RT, Honeggar M, Ma Y, Chalmers PN, Williams DL, Jurynec M (2021). The effect of estrogen-like compound on rotator cuff tendon healing in a murine model. Journal of orthopaedic research, 39(12), 2711-2724. (Read full publication)
    52. Kahn T, Chalmers P (2020). Proximal Humeral Bone Loss in Revision Shoulder Arthroplasty. The Orthopedic clinics of North America, 51(1), 87-95. (Read full publication)
    53. Gupta AK, Chalmers PN, Klosterman EL, Harris JD, Bach BR Jr, Verma NN, Cole BJ, Romeo A (2015). Subpectoral biceps tenodesis for bicipital tendonitis with SLAP tear. Orthopedics, 38(1), e48-53. (Read full publication)
    54. Cvetanovich GL, Frank RM, Chalmers PN, Verma NN, Nicholson GP, Romeo A (2016). Surgical Management of Proximal Humeral Fractures: The Emerging Role of Reverse Total Shoulder Arthroplasty. Orthopedics, 39(3), e465-73. (Read full publication)
    55. Chalmers PN, Van Thiel GS, Ferry S (2015). Is Skin Tenting Secondary to Displaced Clavicle Fracture More Than a Theoretical Risk? A Report of 2 Adolescent Cases. American journal of orthopedics (Belle Mead, N.J.), 44(10), E414-6. (Read full publication)
    56. Erickson BJ, Chalmers PN, Bush-Joseph CA, Romeo A (2016). Predicting and Preventing Injury in Major League Baseball. American journal of orthopedics (Belle Mead, N.J.), 45(3), 152-6. (Read full publication)
    57. Erickson BJ, Chalmers PN, Cvetanovich G, Frank RM, Harris JD, Romeo A (2016). Quality and Quantity of the Elbow Arthroscopy Literature: A Systematic Review and Meta-Analysis. American journal of orthopedics (Belle Mead, N.J.), 45(5), E290-8.
    58. Osbahr DC, Chalmers PN, Frank JS, Williams RJ 3rd, Widmann RF, Green D (2010). Acute, avulsion fractures of the medial epicondyle while throwing in youth baseball players: a variant of Little League elbow. Journal of shoulder and elbow surgery, 19(7), 951-7. (Read full publication)
    59. Chalmers PN, Hammond J, Juhan T, Romeo A (2013). Revision posterior shoulder stabilization. Journal of shoulder and elbow surgery, 22(9), 1209-20. (Read full publication)
    60. Gross CE, Chalmers PN, Ellman M, Fernandez JJ, Verma N (2013). Acute brachial plexopathy after clavicular open reduction and internal fixation. Journal of shoulder and elbow surgery, 22(5), e6-9. (Read full publication)
    61. Cvetanovich GL, Chalmers PN, Yanke AB, Gupta AK, Klosterman EL, Verma NN, Romeo A (2014). Feasibility of an osteochondral allograft for biologic glenoid resurfacing. Journal of shoulder and elbow surgery, 23(4), 477-84. (Read full publication)
    62. Chalmers PN, Slikker W 3rd, Mall NA, Gupta AK, Rahman Z, Enriquez D, Nicholson G (2014). Reverse total shoulder arthroplasty for acute proximal humeral fracture: comparison to open reduction-internal fixation and hemiarthroplasty. Journal of shoulder and elbow surgery, 23(2), 197-204. (Read full publication)
    63. Gupta AK, Chalmers PN, Rahman Z, Bruce B, Harris JD, McCormick F, Abrams GD, Nicholson G (2014). Reverse total shoulder arthroplasty in patients of varying body mass index. Journal of shoulder and elbow surgery, 23(1), 35-42. (Read full publication)
    64. Chalmers PN, Rahman Z, Romeo AA, Nicholson G (2014). Early dislocation after reverse total shoulder arthroplasty. Journal of shoulder and elbow surgery, 23(5), 737-44. (Read full publication)
    65. Saltzman BM, Chalmers PN, Gupta AK, Romeo AA, Nicholson G (2014). Complication rates comparing primary with revision reverse total shoulder arthroplasty. Journal of shoulder and elbow surgery, 23(11), 1647-54. (Read full publication)
    66. Chalmers PN, Saltzman BM, Feldheim TF, Mascarenhas R, Mellano C, Cole BJ, Romeo AA, Nicholson G (2015). A comprehensive analysis of pectoralis major transfer for long thoracic nerve palsy. Journal of shoulder and elbow surgery, 24(7), 1028-35. (Read full publication)
    67. Sgroi T, Chalmers PN, Riff AJ, Lesniak M, Sayegh ET, Wimmer MA, Verma NN, Cole BJ, Romeo A (2015). Predictors of throwing velocity in youth and adolescent pitchers. Journal of shoulder and elbow surgery, 24(9), 1339-45. (Read full publication)
    68. Chalmers PN, Cvetanovich GL, Kupfer N, Wimmer MA, Verma NN, Cole BJ, Romeo AA, Nicholson G (2016). The champagne toast position isolates the supraspinatus better than the Jobe test: an electromyographic study of shoulder physical examination tests. Journal of shoulder and elbow surgery, 25(2), 322-9. (Read full publication)
    69. Cvetanovich GL, Chalmers PN, Verma NN, Nicholson GP, Romeo A (2016). Open reduction internal fixation has fewer short-term complications than shoulder arthroplasty for proximal humeral fractures. Journal of shoulder and elbow surgery, 25(4), 624-631.e3. (Read full publication)
    70. Kahn TL, Granger EK, Henninger HB, Tashjian RZ, Chalmers P (2019). Reverse total shoulder arthroplasty and resting radiographic scapular rotation. Journal of shoulder and elbow surgery, 28(8), e265-e270. (Read full publication)
    71. Jacxsens M, Elhabian SY, Brady SE, Chalmers PN, Tashjian RZ, Henninger H (2019). Coracoacromial morphology: a contributor to recurrent traumatic anterior glenohumeral instability?. Journal of shoulder and elbow surgery, 28(7), 1316-1325.e1. (Read full publication)
    72. Chalmers PN, Kahn T, Broschinsky K, Ross H, Stertz I, Nelson R, Yoo M, Tashjian R (2019). An analysis of costs associated with shoulder arthroplasty. Journal of shoulder and elbow surgery, 28(7), 1334-1340. (Read full publication)
    73. Tashjian RZ, Broschinsky K, Stertz I, Chalmers P (2020). Structural glenoid allograft reconstruction during reverse total shoulder arthroplasty. Journal of shoulder and elbow surgery, 29(3), 534-540. (Read full publication)
    74. Tashjian RZ, Shin J, Broschinsky K, Yeh CC, Martin B, Chalmers PN, Greis PE, Burks RT, Zhang (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. Journal of shoulder and elbow surgery, 29(7), 1406-1411. (Read full publication)
    75. Erickson BJ, Chalmers PN, D'Angelo J, Ma K, Romeo A (2019). Performance and return to sport following rotator cuff surgery in professional baseball players. Journal of shoulder and elbow surgery, 28(12), 2326-2333. (Read full publication)
    76. Chalmers PN, Beck L, Stertz I, Tashjian R (2019). Hydrogen peroxide skin preparation reduces Cutibacterium acnes in shoulder arthroplasty: a prospective, blinded, controlled trial. Journal of shoulder and elbow surgery, 28(8), 1554-1561. (Read full publication)
    77. Chalmers PN, Lindsay SR, Smith W, Kawakami J, Hill R, Tashjian RZ, Keener J (2021). Infraspinatus and deltoid length and patient height: implications for lateralization and distalization in reverse total shoulder arthroplasty. Journal of shoulder and elbow surgery, 30(4), 712-719. (Read full publication)
    78. Chalmers PN, English J, Cushman DM, Zhang C, Presson AP, Yoon S, Schulz B, Li (2021). The ulnar collateral ligament responds to stress in professional pitchers. Journal of shoulder and elbow surgery, 30(3), 495-503. (Read full publication)
    79. Erickson BJ, Chalmers PN, Denard P, Lederman E, Horneff G, Werner BC, Provencher MT, Romeo A (2021). Does commercially available shoulder arthroplasty preoperative planning software agree with surgeon measurements of version, inclination, and subluxation?. Journal of shoulder and elbow surgery, 30(2), 413-420. (Read full publication)
    80. Tashjian RZ, Hillyard B, Childress V, Kawakami J, Presson AP, Zhang C, Chalmers P (2021). Outcomes after a Grammont-style reverse total shoulder arthroplasty?. Journal of shoulder and elbow surgery, 30(1), e10-e17. (Read full publication)
    81. Chalmers PN, Beck L, Miller M, Kawakami J, Dukas AG, Burks RT, Greis PE, Tashjian R (2020). Acromial morphology is not associated with rotator cuff tearing or repair healing. Journal of shoulder and elbow surgery, 29(11), 2229-2239. (Read full publication)
    82. Zmistowski B, Carpenter DP, Chalmers PN, Smith MJ, Keener J (2021). Symptomatic aseptic loosening of a short humeral stem following anatomic total shoulder arthroplasty. Journal of shoulder and elbow surgery, 30, 2738-2744. (Read full publication)
    83. Chalmers PN, Monson B, Frank RM, Mascarenhas R, Nicholson GP, Bach BR Jr, Verma NN, Cole BJ, Romeo A (2016). Combined SLAP repair and biceps tenodesis for superior labral anterior-posterior tears. Knee surgery, sports traumatology, arthroscopy, 24(12), 3870-3876. (Read full publication)
    84. Aliaj K, Foreman KB, Chalmers PN, Henninger H (2021). Beyond Euler/Cardan analysis: True glenohumeral axial rotation during arm elevation and rotation. Gait & posture, 88, 28-36. (Read full publication)
    85. Kolz CW, Sulkar HJ, Aliaj K, Tashjian RZ, Chalmers PN, Qiu Y, Zhang Y, Foreman KB, Anderson AE, Henninger H (2020). Reliable interpretation of scapular kinematics depends on coordinate system definition. Gait & posture, 81, 183-190. (Read full publication)
    86. Cole BJ, Sayegh ET, Yanke AB, Chalmers PN, Frank R (2016). Fixation of Soft Tissue to Bone: Techniques and Fundamentals. The Journal of the American Academy of Orthopaedic Surgeons, 24(2), 83-95. (Read full publication)
    87. Chalmers PN, Van Thiel GS, Trenhaile S (2016). Surgical Exposures of the Shoulder. The Journal of the American Academy of Orthopaedic Surgeons, 24(4), 250-8. (Read full publication)
    88. Chalmers PN, Beck L, Miller M, Stertz I, Henninger HB, Tashjian R (2020). Glenoid Retroversion Associates With Asymmetric Rotator Cuff Muscle Atrophy in Those With Walch B-type Glenohumeral Osteoarthritis. The Journal of the American Academy of Orthopaedic Surgeons, 28(13), 547-555. (Read full publication)
    89. Chalmers PN, Boileau P, Romeo AA, Tashjian R (2019). Revision Reverse Shoulder Arthroplasty. The Journal of the American Academy of Orthopaedic Surgeons, 27(12), 426-436. (Read full publication)
    90. Hadley C, Atlee TR, Chalmers PN, Bassora R, Bishop ME, Romeo AA, Erickson B (2021). Does Velocity Increase From Flat-Ground to Mound Work During a Lighter Baseball Training Program?. The Journal of the American Academy of Orthopaedic Surgeons, 29(19), 827-831. (Read full publication)
    91. Sulkar HJ, Tashjian RZ, Chalmers PN, Henninger H (2019). Mechanical testing of scapular neck fracture fixation using a synthetic bone model. Clinical biomechanics (Bristol, Avon), 61, 64-69. (Read full publication)
    92. Drew AJ, Taylor CE, Tashjian RZ, Chalmers PN, Henninger HB, Bachus K (2020). Initial stability of a percutaneous osseointegrated endoprosthesis with proximal interlocking screws for transhumeral amputees. Clinical biomechanics (Bristol, Avon), 72, 108-114. (Read full publication)
    93. Chalmers PN, Mall NA, Bach BR J (2013). Contemporary ACL Outcomes: Does Technique Really Matter?. Operative techniques in sports medicine, 21(1), 55-63.
    94. Chalmers PN, Ellman M, Verma N (2012). Injection Therapy in the Management of Musculoskeletal Injuries of the knee. Operative techniques in sports medicine, 20(2), 172-84.
    95. Simcock XC, Yoon RS, Chalmers P, Geller JA, Kiernan HA, Macaulay (2008). Intraoperative music reduces perceived pain after total knee arthroplasty: a blinded, prospective, randomized, placebo-controlled clinical trial. The journal of knee surgery, 21(4), 275-8. (Read full publication)
    96. Saltzman BM, Chalmers PN, Mascarenhas R, Cole BJ, Romeo A (2014). Upper extremity physeal injury in young baseball pitchers. The Physician and sportsmedicine, 42(3), 100-11. (Read full publication)
    97. Erickson BJ, Chalmers PN, Yanke AB, Cole B (2013). Surgical management of osteochondritis dissecans of the knee. Current reviews in musculoskeletal medicine, 6(2), 102-14. (Read full publication)
    98. Chalmers PN, Keener J (2016). Expanding roles for reverse shoulder arthroplasty. Current reviews in musculoskeletal medicine, 9(1), 40-8. (Read full publication)
    99. Chalmers PN, Tashjian R (2020). Patch Augmentation in Rotator Cuff Repair. Current reviews in musculoskeletal medicine, 13(5), 561-571. (Read full publication)
    100. Dowdle SB, Chalmers P (2020). Management of the Ulnar Nerve in Throwing Athletes. Current reviews in musculoskeletal medicine, 13(4), 449-456. (Read full publication)
    101. Chalmers PN, Vigneswaran H, Harris JD, Cole B (2013). Activity-Related Outcomes of Articular Cartilage Surgery: A Systematic Review. Cartilage, 4(3), 193-203. (Read full publication)
    102. Erickson BJ, Harris JD, Chalmers PN, Bach BR Jr, Verma NN, Bush-Joseph CA, Romeo A (2015). Ulnar Collateral Ligament Reconstruction: Anatomy, Indications, Techniques, and Outcomes. Sports health, 7(6), 511-7. (Read full publication)
    103. Bhatia S, Hsu A, Lin EC, Chalmers P, Ellman M, Cole BJ, Verma N (2012). Surgical treatment options for the young and active middle-aged patient with glenohumeral arthritis. Advances in orthopedics, 2012, 846843. (Read full publication)
    104. Frank RM, Ramirez J, Chalmers PN, McCormick FM, Romeo A (2013). Scapulothoracic anatomy and snapping scapula syndrome. Anatomy research international, 2013, 635628. (Read full publication)
    105. Tashjian RZ, Beck L, Stertz I, Chalmers P (2021). Preoperative three-dimensional computer planning for reverse total shoulder arthroplasty and bone grafting for severe glenoid deformity. Shoulder & elbow, 13(5), 492-501. (Read full publication)
    106. Bhatia S, Chalmers PN, Yanke AB, Romeo AA, Verma N (2012). Arthroscopic suprascapular nerve decompression: transarticular and subacromial approach. Arthroscopy techniques, 1(2), e187-92. (Read full publication)
    107. Gupta AK, Chalmers PN, Klosterman E, Harris JD, Provencher MT, Romeo A (2013). Arthroscopic distal tibial allograft augmentation for posterior shoulder instability with glenoid bone loss. Arthroscopy techniques, 2(4), e405-11. (Read full publication)
    108. Chalmers PN, Frank RM, Gupta AK, Yanke AB, Trenhaile SW, Romeo AA, Bach BR Jr, Verma N (2013). All-arthroscopic patch augmentation of a massive rotator cuff tear: surgical technique. Arthroscopy techniques, 2(4), e447-51. (Read full publication)
    109. Miller M, Kazmers NH, Chalmers PN, Tashjian RZ, Jurynec M (2021). Supraspinatus Rotator Cuff Repair: A Mouse Model and Technique. Arthroscopy techniques, 10(8), e1949-e1954. (Read full publication)
    110. Christensen GV, Smith KM, Kawakami J, Chalmers P (2021). Surgical Management of Superior Labral Tears in Athletes: Focus on Biceps Tenodesis. Open access journal of sports medicine, 12, 61-71. (Read full publication)
    111. Chalmers PN, Cip J, Trombley R, Cole BJ, Wimmer MA, Romeo AA, Verma N (2014). Glenohumeral Function of the Long Head of the Biceps Muscle: An Electromyographic Analysis. Orthopaedic journal of sports medicine, 2(2), 2325967114523902. (Read full publication)
    112. Erickson BJ, Chalmers PN, Bush-Joseph CA, Verma NN, Romeo A (2015). Ulnar Collateral Ligament Reconstruction of the Elbow: A Systematic Review of the Literature. Orthopaedic journal of sports medicine, 3(12), 2325967115618914. (Read full publication)
    113. Chalmers PN, Granger E, Ross H, Burks RT, Tashjian R (2019). Preoperative Factors Associated With Subsequent Distal Clavicle Resection After Rotator Cuff Repair. Orthopaedic journal of sports medicine, 7(5), 2325967119844295. (Read full publication)
    114. Tashjian RZ, Granger EK, Chalmers P (2018). Healing Rates and Functional Outcomes After Triple-Loaded Single-Row Versus Transosseous-Equivalent Double-Row Rotator Cuff Tendon Repair. Orthopaedic journal of sports medicine, 6(11), 2325967118805365. (Read full publication)
    115. Uffmann WJ, Christensen GV, Yoo M, Nelson RE, Greis PE, Burks RT, Tashjian RZ, Chalmers P (2019). A Cost-Minimization Analysis of Intraoperative Costs in Arthroscopic Bankart Repair, Open Latarjet, and Distal Tibial Allograft. Orthopaedic journal of sports medicine, 7(11), 2325967119882001. (Read full publication)
    116. Erickson BJ, Chalmers PN, D'Angelo J, Ma K, Dahm DL, Romeo AA, Ahmad C (2019). Performance and Return to Sport After Anterior Cruciate Ligament Reconstruction in Professional Baseball Players. Orthopaedic journal of sports medicine, 7(10), 2325967119878431. (Read full publication)
    117. Erickson BJ, Chalmers PN, Zajac J, Sgroi T, Eno JJ, Altchek DW, Dines JS, Coleman S (2019). Do Professional Baseball Players With a Higher Valgus Carrying Angle Have an Increased Risk of Shoulder and Elbow Injuries?. Orthopaedic journal of sports medicine, 7(8), 2325967119866734. (Read full publication)
    118. Erickson BJ, Chalmers PN, D'Angelo J, Ma K, Romeo A (2019). Open Reduction Internal Fixation of Medial Epicondyle Fractures After Ulnar Collateral Ligament Reconstruction in Professional Baseball Pitchers. Orthopaedic journal of sports medicine, 7(6), 2325967119852896. (Read full publication)
    119. Erickson BJ, Chalmers PN, Potter HG, Altchek DW, Romeo A (2019). Magnetic Resonance Imaging Grading System for Tears of the Latissimus Dorsi and Teres Major. Orthopaedic journal of sports medicine, 7(3), 2325967119826548. (Read full publication)
    120. Tashjian RZ, Lock I, Granger EK, Wang Y, Lee Y, Chalmers PN, Jones K (2020). Gene Expression in Torn Rotator Cuff Tendons Determined by RNA Sequencing. Orthopaedic journal of sports medicine, 8(6), 2325967120927480. (Read full publication)
    121. Antonacci C, Atlee TR, Chalmers PN, Hadley C, Bishop ME, Romeo AA, Erickson B (2020). Interaction Between Age and Change in Velocity During a Baseball Training Program. Orthopaedic journal of sports medicine, 8(6), 2325967120927939. (Read full publication)
    122. Erickson BJ, Atlee TR, Chalmers PN, Bassora R, Inzerillo C, Beharrie A, Romeo A (2020). Training With Lighter Baseballs Increases Velocity Without Increasing the Injury Risk. Orthopaedic journal of sports medicine, 8(3), 2325967120910503. (Read full publication)
    123. Erickson BJ, Chalmers PN, D'Angelo J, Ma K, Rowe D, Ahmad C (2021). Do Injury Rates in Position Players Who Convert to Pitchers in Professional Baseball Differ From Players Who Have Always Been Pitchers?. Orthopaedic journal of sports medicine, 9(10), 23259671211050963. (Read full publication)
    124. Levy DM, Chalmers PN, Trenhaile SW, Bach BR Jr, Romeo AA, Verma N (2016). Massive Rotator Cuff Repair with All-Arthroscopic Patch Augmentation: Surgical Technique. Techniques in shoulder & elbow surgery, 17(2), 83-7.
    125. Frank RM, Chalmers PN, McNeil J, Romeo AA, Provencher M (2014). Distal Tibial Allograft for Management of Anterior Glenoid Bone Loss. Orthopaedic knowledge online, 12(6),
    126. Chalmers PN, Romeo A (2016). Arthroscopic Acromioplasty. JBJS essential surgical techniques, 6(2), e13.
    127. Smith KM, Presson AP, Zhang C, Horns JJ, Hotaling JM, Tashjian RZ, Chalmers P (2021). Does diabetes mellitus predispose to both rotator cuff surgery and subsequent failure?. JSES international, 5(4), 636-641. (Read full publication)
    128. Chalmers PN, Miller M, Wheelwright JC, Kawakami J, Henninger HB, Tashjian R (2021). Acromial and glenoid morphology in glenohumeral osteoarthritis: a three-dimensional analysis. JSES international, 5(3), 398-405. (Read full publication)
    129. Quinlan NJ, Hillyard B, Wheelwright JC, Miller M, Kawakami J, Tashjian RZ, Chalmers P (2021). Footprint size matters: wider coronal greater tuberosity width is associated with increased rates of healing after rotator cuff repair. JSES international, 5(3), 486-492. (Read full publication)
    130. O'Neill DC, Christensen GV, Hillyard B, Kawakami J, Tashjian RZ, Chalmers P (2020). Glenoid retroversion associates with deltoid muscle asymmetry in Walch B-type glenohumeral osteoarthritis. JSES international, 5(2), 282-287. (Read full publication)
    131. Miller M, Chalmers PN, Nyfeler J, Mhyre L, Wheelwright C, Konery K, Kawakami J, Tashjian R (2020). Rheumatoid arthritis is associated with increased symptomatic acromial and scapular spine stress fracture after reverse total shoulder arthroplasty. JSES international, 5(2), 261-265. (Read full publication)
    132. Tashjian RZ, Frandsen JJ, Christensen GV, Chalmers P (2020). Conjoint tendon release for persistent anterior shoulder pain following reverse total shoulder arthroplasty. JSES international, 4(4), 975-978. (Read full publication)
    133. Tashjian RZ, Ross H, Granger E, Chalmers P (2020). Single loop allograft reconstruction for sternoclavicular joint instability. JSES international, 4(4), 719-723. (Read full publication)
    134. Tashjian RZ, Granger E, Broschinsky K, Kawakami J, Chalmers P (2020). Effect of complications on outcomes after revision reverse total shoulder arthroplasty. JSES international, 4(3), 662-668. (Read full publication)
    135. Chalmers PN, Hillyard B, Kawakami J, Christensen G, O'Neill D, Childress V, Tashjian R (2020). Double-loaded suture anchors in the treatment of anteroinferior glenohumeral instability. JSES international, 4(3), 587-591. (Read full publication)
    136. O'Neill DC, Christensen G, Kawakami J, Burks RT, Greis PE, Tashjian RZ, Chalmers P (2020). Revision anterior glenohumeral instability: is arthroscopic treatment an option?. JSES international, 4(2), 287-291. (Read full publication)
    137. Chalmers PN, Uffman W, Christensen G, Greis P, Aoki S, Nelson R, Yoo M, Tashjian R (2020). A single-institution analysis of factors affecting costs in the arthroscopic treatment of glenohumeral instability. JSES international, 4(2), 297-301. (Read full publication)
    138. Erickson BJ, Chalmers PN, Denard PJ, Gobezie R, Romeo AA, Lederman E (2020). Current state of short-stem implants in total shoulder arthroplasty: a systematic review of the literature. JSES international, 4(1), 114-119. (Read full publication)
    139. Cvetanovich GL, Beck EC, Chalmers PN, Espinoza Orías AA, Stover MD, Inoue N, Nho S (2020). Assessment of Hip Translation In Vivo in Patients With Femoracetabular Impingement Syndrome Using 3-Dimensional Computed Tomography. Arthroscopy, sports medicine, and rehabilitation, 2(2), e113-e120. (Read full publication)
    140. Chalmers PN, Suter T, Jacxsens M, Zhang Y, Zhang C, Tashjian RZ, Henninger H (2019). Influence of Radiographic Viewing Perspective on Glenoid Inclination Measurement. Journal of shoulder and elbow arthroplasty, 3, (Read full publication)
    141. Chalmers PN, McElheny K, D'Angelo J, Ma K, Rowe D, Romeo AA, Erickson B (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. Journal of shoulder and elbow surgery, 31, 957-962. (Read full publication)
    142. Chalmers PN, Christensen GV, Ishikawa H, Henninger HB, Kholmovski EG, Mills M, Tashjian R (2021). Can magnetic resonance imaging accurately and reliably measure humeral cortical thickness?. JSES international, 6(2), 297-304. (Read full publication)
    143. Chalmers PN, Mcelheny K, D'Angelo J, Rowe D, Ma K, Curriero FC, Kvit A, Erickson B (2022). Effect of Weather and Game Factors on Injury Rates in Professional Baseball Players. The American journal of sports medicine, 50, 3635465211070287. (Read full publication)
    144. Smith KM, Wheelwright JC, Christensen GV, Ishikawa H, Tashjian RZ, Chalmers P (2022). COVID-19-related rotator cuff repair delay. JSES international, 6(1), 79-83. (Read full publication)
    145. Erickson BJ, Chalmers PN, D'Angelo J, Ma K, Rowe D, Ciccotti MG, Romeo A (2022). Update on Performance and Return to Sport After Biceps Tenodesis in Professional Baseball Players. Orthopaedic journal of sports medicine, 10(2), 23259671221074732. (Read full publication)
    146. Erickson BJ, Chalmers PN, D'Angelo J, Ma K, Rowe D, Ciccotti MG, Dugas J (2022). Performance and Return to Sports After Meniscectomy in Professional Baseball Players. The American journal of sports medicine, 50, 3635465221074021. (Read full publication)
    147. Aliaj K, Lawrence RL, Bo Foreman K, Chalmers PN, Henninger H (2022). Kinematic coupling of the glenohumeral and scapulothoracic joints generates humeral axial rotation. Journal of biomechanics, 136, 111059. (Read full publication)
    148. Kawakami J, Yamamoto N, Itoi E, Henninger H, Tashjian R, Chalmers P (2022). Morphology of Glenoid Cartilage Defects in Anteroinferior Glenohumeral Instability. Orthopaedic journal of sports medicine, 10(4), 23259671221086615. (Read full publication)
    149. Aliaj K,Lawrence RL,Bo Foreman K,Chalmers PN,Henninger H (2022). Kinematic coupling of the glenohumeral and scapulothoracic joints generates humeral axial rotation. Journal of biomechanics, 136, (Read full publication)
    150. Aliaj K,Lawrence RL,Bo Foreman K,Chalmers PN,Henninger H (2022). Kinematic coupling of the glenohumeral and scapulothoracic joints generates humeral axial rotation. Journal of biomechanics, 136, (Read full publication)
    151. Chalmers PN,Christensen GV,Ishikawa H,Henninger HB,Kholmovski EG,Mills M,Tashjian R (2022). Can magnetic resonance imaging accurately and reliably measure humeral cortical thickness?. Journal of biomechanics, 6(2), 297-304. (Read full publication)
    152. Erickson BJ,Chalmers PN,D'Angelo J,Ma K,Rowe D,Ciccotti MG,Romeo A (2022). Update on Performance and Return to Sport After Biceps Tenodesis in Professional Baseball Players. Journal of biomechanics, 10(2), (Read full publication)
    153. Chalmers PN,Mcelheny K,D'Angelo J,Rowe D,Ma K,Curriero FC,Kvit A,Erickson B (2022). Effect of Weather and Game Factors on Injury Rates in Professional Baseball Players. The American journal of sports medicine, (Read full publication)
    154. Smith KM,Wheelwright JC,Christensen GV,Ishikawa H,Tashjian RZ,Chalmers P (2022). COVID-19¿related rotator cuff repair delay. The American journal of sports medicine, 6(1), 79-83. (Read full publication)
    155. Miller M,Kazmers NH,Chalmers PN,Tashjian RZ,Jurynec M (2021). Supraspinatus Rotator Cuff Repair: A Mouse Model and Technique. The American journal of sports medicine, 10(8), e1949-e1954. (Read full publication)
    156. Quinlan NJ,Hillyard B,Wheelwright JC,Miller M,Kawakami J,Tashjian RZ,Chalmers P (2021). Footprint size matters: wider coronal greater tuberosity width is associated with increased rates of healing after rotator cuff repair. The American journal of sports medicine, 5(3), 486-492. (Read full publication)
    157. Chalmers PN,Miller M,Wheelwright JC,Kawakami J,Henninger HB,Tashjian R (2021). Acromial and glenoid morphology in glenohumeral osteoarthritis: a three-dimensional analysis. The American journal of sports medicine, 5(3), 398-405. (Read full publication)
    158. O'Neill DC,Christensen GV,Hillyard B,Kawakami J,Tashjian RZ,Chalmers P (2021). Glenoid retroversion associates with deltoid muscle asymmetry in Walch B-type glenohumeral osteoarthritis. The American journal of sports medicine, 5(2), 282-287. (Read full publication)
    159. Chalmers P,Erickson B,Romeo (2021). Latissimus Dorsi and Teres Major Injuries. The American journal of sports medicine, 29(1), (Read full publication)
    160. Crotin RL,Yanai T,Chalmers P,Smale KB,Erickson BJ,Kaneoka K,Ishii (2021). Analysis of Injuries and Pitching Performance Between Major League Baseball and Nippon Professional Baseball: A 2-Team Comparison Between 2015 to 2019. The American journal of sports medicine, 9(5), (Read full publication)
    161. Tashjian RZ,Ross H,Granger E,Chalmers P (2020). Single loop allograft reconstruction for sternoclavicular joint instability. The American journal of sports medicine, 4(4), 719-723. (Read full publication)
    162. Chalmers PN,Hillyard B,Kawakami J,Christensen G,O'Neill D,Childress V,Tashjian R (2020). Double-loaded suture anchors in the treatment of anteroinferior glenohumeral instability. The American journal of sports medicine, 4(3), 587-591. (Read full publication)
    163. Chamberlain AM,Orvets N,Patterson B,Chalmers P,Gosselin M,Salazar D,Keener J (2020). Total shoulder arthroplasty with an anterior-offset humeral head in patients with a B2 glenoid. The American journal of sports medicine, 4(3), 638-643. (Read full publication)
    164. O'Neill DC,Christensen G,Kawakami J,Burks RT,Greis PE,Tashjian RZ,Chalmers P (2020). Revision anterior glenohumeral instability: is arthroscopic treatment an option?. The American journal of sports medicine, 4(2), 287-291. (Read full publication)
    165. Tashjian RZ,Lock I,Granger EK,Wang Y,Lee Y,Chalmers PN,Jones K (2020). Gene Expression in Torn Rotator Cuff Tendons Determined by RNA Sequencing. The American journal of sports medicine, 8(6), (Read full publication)
    166. Antonacci C,Atlee TR,Chalmers PN,Hadley C,Bishop ME,Romeo AA,Erickson B (2020). Interaction Between Age and Change in Velocity During a Baseball Training Program. The American journal of sports medicine, 8(6), (Read full publication)
    167. Erickson BJ,Chalmers PN,Denard PJ,Gobezie R,Romeo AA,Lederman E (2020). Current state of short-stem implants in total shoulder arthroplasty: a systematic review of the literature. The American journal of sports medicine, 4(1), 114-119. (Read full publication)
    168. Erickson BJ,Atlee TR,Chalmers PN,Bassora R,Inzerillo C,Beharrie A,Romeo A (2020). Training With Lighter Baseballs Increases Velocity Without Increasing the Injury Risk. The American journal of sports medicine, 8(3), (Read full publication)
    169. Erickson BJ,Chalmers PN,D'Angelo J,Ma K,Dahm DL,Romeo AA,Ahmad C (2019). Performance and Return to Sport After Anterior Cruciate Ligament Reconstruction in Professional Baseball Players. The American journal of sports medicine, 7(10), (Read full publication)
    170. Erickson BJ,Chalmers PN,Zajac J,Sgroi T,Eno JJ,Altchek DW,Dines JS,Coleman S (2019). Do Professional Baseball Players With a Higher Valgus Carrying Angle Have an Increased Risk of Shoulder and Elbow Injuries?. The American journal of sports medicine, 7(8), (Read full publication)
    171. Chalmers PN,Granger E,Ross H,Burks RT,Tashjian R (2019). Preoperative Factors Associated With Subsequent Distal Clavicle Resection After Rotator Cuff Repair. The American journal of sports medicine, 7(5), (Read full publication)
    172. Erickson BJ,Chalmers PN,Potter HG,Altchek DW,Romeo A (2019). Magnetic Resonance Imaging Grading System for Tears of the Latissimus Dorsi and Teres Major. The American journal of sports medicine, 7(3), (Read full publication)
    173. Tashjian RZ,Granger EK,Chalmers P (2018). Healing Rates and Functional Outcomes After Triple-Loaded Single-Row Versus Transosseous-Equivalent Double-Row Rotator Cuff Tendon Repair. The American journal of sports medicine, 6(11), (Read full publication)
    174. Erickson B,Chalmers P,Romeo A,Ahmad (2018). Relationship Between Pitching a Complete Game and Spending Time on the Disabled List for Major League Baseball Pitchers. The American journal of sports medicine, 6(3), (Read full publication)
    175. Erickson BJ,Ahn J,Chalmers PN,Ahmad CS,Bach BR,Verma NN,Romeo A (2017). Reasons for Retirement Following Ulnar Collateral Ligament Reconstruction Among Major League Baseball Pitchers. The American journal of sports medicine, 5(12), (Read full publication)
    176. Erickson BJ,Chalmers PN,Dugas JR,Bach BR,Nicholson GP,Verma NN,Ahmad CS,Romeo A (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?. The American journal of sports medicine, 5(7), (Read full publication)
    177. Cvetanovich G,Saltzman B,Chalmers P,Frank R,Cole B,Bach (2016). Research Productivity of Sports Medicine Fellowship Faculty. The American journal of sports medicine, 4(12), (Read full publication)
    178. Levy D,Chalmers P,Trenhaile S,Bach B,Romeo A,Verma (2016). Massive rotator cuff repair with all-arthroscopic patch augmentation: A surgical technique. The American journal of sports medicine, 17(2), 83-87. (Read full publication)
    179. Erickson B,Chalmers P,Bush-Joseph C,Verma N,Romeo (2015). Ulnar Collateral Ligament Reconstruction of the Elbow: A Systematic Review of the Literature. The American journal of sports medicine, 3(12), (Read full publication)
    180. Chalmers PN,Sgroi T,Riff AJ,Lesniak M,Sayegh E,Verma NN,Cole BJ,Romeo A (2015). Correlates with injury in youth and adolescent pitchers. The American journal of sports medicine, 3(3), (Read full publication)
    181. Chalmers P,Yanke A,Frank R,Cole (2014). Prospective Evaluation Of Meniscal Allograft Transplantation Revision: A Minimum Of 2-year Follow-up. The American journal of sports medicine, 2, (Read full publication)
    182. Chalmers PN,Cip J,Trombley R,Monson B,Wimmer M,Cole BJ,Verma NN,Romeo A (2014). Restoration of Neuromuscular Control During The Pitch After Operative Treatment Of Slap Tears. The American journal of sports medicine, 2, (Read full publication)
    183. Chalmers P,Frank R,Gupta A,Yanke A,Trenhaile S,Romeo A,Bach B,Verma (2013). All-Arthroscopic Patch Augmentation of a Massive Rotator Cuff Tear: Surgical Technique. The American journal of sports medicine, 2(4), (Read full publication)
    184. Chalmers P,Mall N,Yanke A,Bach (2013). Contemporary Anterior Cruciate Ligament Outcomes: Does Technique Really Matter?. The American journal of sports medicine, 21(1), 55-63. (Read full publication)
    185. Erickson BJ,Chalmers PN,Yanke AB,Cole B (2013). Surgical management of osteochondritis dissecans of the knee. The American journal of sports medicine, 6(2), 102-114. (Read full publication)
    186. Bhatia S,Chalmers PN,Yanke AB,Romeo AA,Verma N (2012). Arthroscopic Suprascapular Nerve Decompression: Transarticular and Subacromial Approach. The American journal of sports medicine, 1(2), (Read full publication)
    187. Chalmers P,Ellman M,Chahal J,Verma (2012). Injection Therapy in the Management of Musculoskeletal Injuries of the Knee. The American journal of sports medicine, 20(2), 172-184. (Read full publication)
    188. Ishikawa H, Smith KM, Wheelwright JC, Christensen GV, Henninger HB, Tashjian RZ, Chalmers P (2022). Rotator cuff muscle imbalance associates with shoulder instability direction. Journal of shoulder and elbow surgery, 32, 33-40. (Read full publication)
    189. Knighton TW, Chalmers PN, Sulkar HJ, Aliaj K, Tashjian RZ, Henninger H (2022). Reverse Total Shoulder Glenoid Component Inclination Affects Glenohumeral Kinetics During Abduction: A Cadaveric Study. Journal of shoulder and elbow surgery, 31, 2647-2656. (Read full publication)
    190. Sulkar HJ, Aliaj K, Tashjian RZ, Chalmers PN, Foreman KB, Henninger H (2022). Reverse Total Shoulder Arthroplasty Alters Humerothoracic, Scapulothoracic, and Glenohumeral Motion During Weighted Scaption. Clinical orthopaedics and related research, 480, 2254-2265. (Read full publication)
    191. Erickson BJ, Chalmers PN, D'Angelo J, Ma K, Rowe D, Cohen SB, Dugas J (2022). Performance and Return to Sport After Meniscal Repair in Professional Baseball Players. Orthopaedic journal of sports medicine, 10(6), 23259671221101914. (Read full publication)
    192. Chalmers PN, Mcelheny K, D'Angelo J, Ma K, Rowe D, Erickson B (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. (Read full publication)
    193. Knighton TW, Chalmers PN, Sulkar HJ, Aliaj K, Tashjian RZ, Henninger H (2022). Anatomic total shoulder glenoid component inclination affects glenohumeral kinetics during abduction: a cadaveric study. Journal of shoulder and elbow surgery, 31, 2023-2033. (Read full publication)
    194. Smith KM, Hotaling JM, Presson AP, Zhang C, Horns JJ, Cannon-Albright LA, Teerlink CC, Tashjian RZ, Chalmers P (2022). The Effect of Sex Hormone Deficiency on the Incidence of Rotator Cuff Repair: Analysis of a Large Insurance Database. The Journal of bone and joint surgery. American volume, 104(9), 774-779. (Read full publication)
    195. Frandsen JJ, Quinlan NJ, Smith KM, Lu CC, Chalmers PN, Tashjian R (2022). Symptomatic Rotator Cuff Tear Progression: Conservatively Treated Full- and Partial-Thickness Tears Continue to Progress. Arthroscopy, sports medicine, and rehabilitation, 4(3), e1091-e1096. (Read full publication)
    196. Quinlan NJ,Frandsen JJ,Smith KM,Lu CC,Chalmers PN,Tashjian R (2022). Conservatively Treated Symptomatic Rotator Cuff Tendinopathy May Progress to a Tear. Arthroscopy, sports medicine, and rehabilitation, 4(4), e1449-e1455. (Read full publication)
    197. Erickson BJ,Chalmers PN,D'Angelo J,Ma K,Rowe D,Cohen SB,Dugas J (2022). Performance and Return to Sport After Meniscal Repair in Professional Baseball Players. Current reviews in musculoskeletal medicine, 10(6), (Read full publication)
    198. Frandsen JJ,Quinlan NJ,Smith KM,Lu CC,Chalmers PN,Tashjian R (2022). Symptomatic Rotator Cuff Tear Progression: Conservatively Treated Full- and Partial-Thickness Tears Continue to Progress. Current reviews in musculoskeletal medicine, 4(3), e1091-e1096. (Read full publication)
    199. Kawakami J,Yamamoto N,Itoi E,Henninger H,Tashjian R,Chalmers P (2022). Morphology of Glenoid Cartilage Defects in Anteroinferior Glenohumeral Instability. Current reviews in musculoskeletal medicine, 10(4), (Read full publication)
    200. Chalmers PN,Mcelheny K,D'Angelo J,Ma K,Rowe D,Erickson B (2022). Is Workload Associated With Hamstring and Calf Strains in Professional Baseball Players? An Analysis of Days of Rest, Innings Fielded, and Plate Appearances. Seminars in arthroplasty, (Read full publication)
    201. Chalmers PN,Ross H,Granger E,Presson AP,Zhang C,Tashjian R (2018). The Effect of Rotator Cuff Repair on Natural History A Systematic Review of Intermediate to Long-Term Outcomes. Seminars in arthroplasty, 3(1), (Read full publication)
    202. Bowman EN, Sciascia A, Freehill MT, Smith MV, Da Silva A, Chalmers P (2023). Reliability of Ulnar Collateral Ligament Findings on Magnetic Resonance Imaging. Journal of shoulder and elbow surgery, (Read full publication)
    203. Smith KM, Clinker CE, Cutshall ZA, Lu CC, Joyce CD, Chalmers PN, Tashjian R (2023). Progression of symptomatic bilateral rotator cuff disease. JSES international, 7(4), 586-591. (Read full publication)
    204. Simister SK, Sato EH, Fleming K, Chalmers PN, Tashjian R (2023). Comparing outcomes of central ingrowth peg vs. noningrowth pegged glenoid components during revision to reverse total shoulder arthroplasty. JSES international, 7(4), 623-627. (Read full publication)
    205. Wilde B, Hotaling JM, Ishikawa H, Joyce C, Tashjian R, Chalmers P (2023). Abnormal Laboratory Values for Metabolic and Hormonal Syndromes Are Prevalent Among Patients Undergoing Rotator Cuff Repair. Arthroscopy, sports medicine, and rehabilitation, 5(3), e695-e701. (Read full publication)
    206. Bowman EN, Smith MV, Freehill MT, Camp CL, Erickson BJ, Sciascia A, Da Silva A, Chalmers P (2023). What are the indications for medial ulnar collateral ligament surgery in baseball players? An MRI case-based study. Journal of shoulder and elbow surgery, 32(5), 1066-1073. (Read full publication)
    207. Ishikawa H, Henninger HB, Kawakami J, Zitnay JL, Yamamoto N, Tashjian RZ, Itoi E, Chalmers P (2023). A stabilizing role of the glenoid labrum: the suction cup effect. Journal of shoulder and elbow surgery, 32(5), 1095-1104. (Read full publication)
    208. Featherall J, Christensen GV, Mortensen AJ, Wheelwright JC, Chalmers PN, Tashjian R (2023). Arthroscopic scapulothoracic bursectomy with and without superomedial angle scapuloplasty: a comparison of patient-reported outcomes. Journal of shoulder and elbow surgery, 32(9), 1945-1952. (Read full publication)
    209. Chalmers PN, Tashjian RZ, Keener JD, Sefko JA, Da Silva A, Morrissey C, Presson AP, Zhang C, Chamberlain A (2023). Active physical therapy does not improve outcomes after reverse total shoulder arthroplasty: a multi-center, randomized clinical trial. Journal of shoulder and elbow surgery, 32(4), 760-770. (Read full publication)
    210. Sulkar HJ, Aliaj K, Tashjian RZ, Chalmers PN, Foreman KB, Henninger H (2023). High and low performers in internal rotation after reverse total shoulder arthroplasty: a biplane fluoroscopic study. Journal of shoulder and elbow surgery, 32(4), e133-e144. (Read full publication)
    211. Schoch BS, Werner BC, Shapiro SA, Camp CL, Chalmers PN, Cancienne J (2022). Effect of Bone Marrow Aspirate Concentrate and Platelet-Rich Plasma Augmentation on the Rate of Revision Rotator Cuff Repair. Orthopaedic journal of sports medicine, 10(11), 23259671221127004. (Read full publication)
    212. Clinker CE, Chalmers PN, Romeo (2022). Anchorless Labral Repair for Recurrent Shoulder Instability in the Skeletally Immature. Arthroscopy techniques, 11(11), e2049-e2053. (Read full publication)
    213. Kawakami J, Henninger HB, Knighton TW, Yamamoto N, Tashjian RZ, Itoi E, Chalmers P (2022). Effect of Anterior Glenoid Chondrolabral Defects on Anterior Glenohumeral Stability: A Biomechanical Study. Orthopaedic journal of sports medicine, 10(10), 23259671221130700. (Read full publication)
    214. Cross AG, Khalil LS, Swantek AJ, Lizzio VA, Ziedas AC, Camp CL, Chalmers PN, Smith K, Chaides SE, Rexroth JD, Makhni E (2022). Athletes Perceive Weighted Baseballs to Carry a Notable Injury Risk, yet Still Use Them Frequently: A Multicenter Survey Study. Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews, 6(9), (Read full publication)
    215. Quinlan NJ, Frandsen JJ, Smith KM, Lu CC, Chalmers PN, Tashjian R (2022). Conservatively Treated Symptomatic Rotator Cuff Tendinopathy May Progress to a Tear. Arthroscopy, sports medicine, and rehabilitation, 4(4), e1449-e1455. (Read full publication)
    216. Wheelwright JC, Featherall J, Kazmers NH, Tashjian RZ, Chalmers P (2022). Revision Reverse Total Shoulder Arthroplasty With Pectoralis Major Transfer for Anterior Deltoid Deficiency: A Case Report. JBJS case connector, 12(2), (Read full publication)
    217. Tashjian RZ, Zitnay J, Kazmers NH, Veerabhadraiah SR, Zelada AC, Honeggar M, Smith MC, Chalmers PN, Henninger HB, Jurynec M (2025). Tenascin C deletion impairs tendon healing and functional recovery after rotator cuff repair. Journal of orthopaedic research, 43(3), 483-491. (Read full publication)
    218. Da Silva AZ, Mizels J, Clinker CE, Yoo M, Nelson R, Joyce C, Tashjian RZ, Chalmers P (2024). Cost analysis of dermal allograft patch utilization in rotator cuff repair. JSES reviews, reports, and techniques, 5(1), 40-45. (Read full publication)
    219. Corso KA, Smith CE, Vanderkarr MF, Debnath R, Goldstein LJ, Varughese B, Wood J, Chalmers PN, Putnam (2025). 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. Journal of shoulder and elbow surgery, 34(2), e59-e71. (Read full publication)
    220. Sroka O, Featherall J, Bayless K, Anderson Z, Da Silva A, Brooke BS, Buys MJ, Chalmers PN, Tashjian R (2025). A transitional pain management program is associated with reduced opioid dependence after major shoulder surgery. Journal of shoulder and elbow surgery, 34(2), 491-498. (Read full publication)
    221. 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 Grou (2025). 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. (Read full publication)
    222. Ishikawa H, Cushman DM, Tashjian RZ, Chalmers P (2025). Examining the Prevalence of Sports-Related Injuries in Collegiate Baseball Players. Orthopaedic journal of sports medicine, 13(1), 23259671241303473. (Read full publication)
    223. Percin B, Featherall J, Tashjian RZ, Chalmers PN, Joyce CD, Mortensen AJ, Henninger H (2024). The influence of scapular orientation on the medial scapula corpus angle in snapping scapula syndrome. JSES international, 9(1), 70-78. (Read full publication)
    224. Castillo de la Peña J, Chalmers PN, Ma J, Wong (2024). Subscapularis Muscle Radiographic Integrity and Patient-Reported Outcomes Following Arthroscopic Anatomic Glenoid Reconstruction With Distal Tibial Allograft. The American journal of sports medicine, 52(14), 3480-3487. (Read full publication)
    225. Yelton MJ, Da Silva AZ, Moverman MA, Joyce CD, Chalmers PN, Tashjian R (2024). Comparison of 3D computer-assisted planning with and without patient-specific instrumentation for severe bone defects in reverse total shoulder arthroplasty. Journal of shoulder and elbow surgery, 33(12), 2629-2636. (Read full publication)
    226. Clinker C, Ishikawa H, Presson AP, Zhang C, Joyce C, Chalmers PN, Tashjian R (2024). The effect of lateralization and distalization after Grammont-style reverse total shoulder arthroplasty. Journal of shoulder and elbow surgery, 33(12), 2664-2670. (Read full publication)
    227. Da Silva AZ, Moverman MA, Soule SM, Joyce CD, Tashjian RZ, Chalmers P (2024). The value of an open biopsy in the diagnosis of periprosthetic joint infection. JSES international, 8(6), 1228-1233. (Read full publication)
    228. Erickson BJ, Chalmers PN, D'Angelo J, Ma K, Fealy S, Alexander FJ, Ahmad C (2024). Predraft elbow magnetic resonance imaging in Major League Baseball pitchers. Journal of shoulder and elbow surgery, 33(11), 2448-2456. (Read full publication)
    229. Zitnay JL, Stout MR, Percin B, Tashjian RZ, Chalmers PN, Joyce CD, Walch G, Henninger H (2024). Isolated humeral distalization in reverse total shoulder arthroplasty: a biorobotic shoulder simulator study. Journal of shoulder and elbow surgery, (Read full publication)
    230. Levin JM, Hurley E, Colasanti CA, Roche CP, Chalmers PN, Zuckerman JD, Wright T, Flurin PH, Anakwenze O, Klifto C (2024). Utility of superior augments in reverse shoulder arthroplasty (Exactech, Equinoxe GPS) without significant glenoid deformity. Journal of shoulder and elbow surgery, 33(10), 2196-2201. (Read full publication)
    231. Tashjian RZ, Zitnay J, Kazmers NH, Veerabhadraiah SR, Zelada AC, Honeggar M, Smith MC, Chalmers PN, Henninger HB, Jurynec M (2024). Tenascin C Deletion Impairs Tendon Healing and Functional Recovery After Rotator Cuff Repair. bioRxiv, (Read full publication)
    232. Wilde B, Clinker C, Da Silva A, McNamara N, Simister S, Chalmers PN, Ernat (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 international, 8(5), 978-983. (Read full publication)
    233. Da Silva AZ, Moverman MM, Joyce C, Tashjian R, Chalmers P (2024). Patient, imaging, and surgical factors associated with supraspinatus re-tear pattern after rotator cuff repair. JSES international, 8(5), 1045-1050. (Read full publication)
    234. Mizels J, Lewis DC, Tashjian RZ, Chalmers P (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. The Journal of the American Academy of Orthopaedic Surgeons, 32(15), e769-e776. (Read full publication)
    235. Smith KM, Chalmers PN, Garrigues GE, Levine WN, Steinmann SP, Klifto C (2024). Job satisfaction and practice characteristics of shoulder and elbow surgeons: a survey of American Shoulder and Elbow Surgeons society members. Journal of shoulder and elbow surgery, 33(7), e356-e363. (Read full publication)
    236. Chalmers PN, Mcelheny K, D'Angelo J, Ma K, Rowe D, Erickson B (2024). Is Workload Associated With Oblique Injuries in Professional Baseball Players?. Orthopaedic journal of sports medicine, 12(6), 23259671241250066. (Read full publication)
    237. Chauhan A, Chalmers PN, Erickson BJ, Thompson R, Pearl GJ, Romeo AA, Hoenecke HR, Ma K, Tenner Z, Fronek (2024). Performance and Return to Play After Surgery for Thoracic Outlet Syndrome in Professional Baseball Players: A Matched Cohort Analysis. The American journal of sports medicine, 52(7), 1692-1699. (Read full publication)
    238. Tashjian RZ, Chalmers PN, Joyce CD, Asghar EB, Henninger H (2024). Biomechanical comparison of suture bridge rotator cuff repair with and without dermal allograft pledgets. Journal of shoulder and elbow surgery, 33(6), 1360-1365. (Read full publication)
    239. Zitnay JL, Tashjian RZ, Walch G, Chalmers PN, Joyce CD, Henninger H (2024). Inlay vs. onlay humeral components in reverse total shoulder arthroplasty: a biorobotic shoulder simulator study. Journal of shoulder and elbow surgery, 33(6), 1377-1386. (Read full publication)
    240. Sambare ND, Chalmers PN, Camp CL, Bowman EN, Erickson BJ, Sciascia A, Freehill MT, Smith M (2024). High variability among surgeons in evaluation, treatment, and rehabilitation of medial ulnar collateral ligament injuries. JSES reviews, reports, and techniques, 4(2), 182-188. (Read full publication)
    241. Chalmers PN, Clinker C, Da Silva A, Ishikawa H, Cushman DM, English (2024). The influence of a single 30-pitch session on elbow laxity in adolescent and collegiate baseball pitchers. Journal of shoulder and elbow surgery, 33(5), 1125-1130. (Read full publication)
    242. Thomas LG, Chalmers PN, Henninger HB, Davis EW, Tashjian R (2024). Preoperative Planning Software Does Not Accurately Predict Range of Motion in Reverse Total Shoulder Arthroplasty. The Journal of the American Academy of Orthopaedic Surgeons, 32(8), e378-e386. (Read full publication)
    243. Brusalis CM, Mizels J, Moverman MA, Chalmers P (2024). Symptomatic Coracoid Fracture Nonunion Treated with Arthroscopic Reduction and Suture Anchor Fixation: A Case Report. JBJS case connector, 14(1), (Read full publication)
    244. Tashjian RZ, Zitnay J, Kazmers NH, Veerabhadraiah SR, Zelada AC, Honeggar M, Chalmers PN, Henninger HB, Jurynec M (2024). Estrogen and testosterone supplementation improves tendon healing and functional recovery after rotator cuff repair. Journal of orthopaedic research, 42(2), 259-266. (Read full publication)
    245. Clinker C, Smith KM, Ishikawa H, Joyce C, Tashjian RZ, Chalmers P (2024). Three-month Delay in Rotator Cuff Repair: 2-year Follow-up. Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews, 8(1), (Read full publication)
    246. Camp CL, Erickson BJ, Bowman EN, Freehill MT, Smith MV, Christoffer D, Clinker C, Ishikawa H, Thomas L, Chalmers P (2023). Early single sport specialization does not improve pitching velocity, motion, strength, or utilization in high school baseball pitchers. JSES reviews, reports, and techniques, 3(4), 506-510. (Read full publication)
    247. Brown DG, Wahlig TA, Ma A, Certain LK, Chalmers PN, Fisher MA, Leung D (2023). Genomic Characterization of 2 Cutibacterium acnes Isolates from a Surgical Site Infection Reveals Large Genomic Inversion. Pathogens & immunity, 8(1), 64-76. (Read full publication)
    248. Clinker C, Simister SK, Thomas L, Da Silva A, Ishikawa H, Joyce C, Chalmers PN, Tashjian R (2023). Revision Subpectoral Biceps Tenodesis Demonstrates a High Patient Satisfaction and Good Functional Outcomes. Arthroscopy, sports medicine, and rehabilitation, 5(5), 100797. (Read full publication)
    249. Erickson BJ, Bowman EN, Camp C, Freehill MT, Smith MV, Serio N, Ishikawa H, Smith K, Chalmers P (2023). Characteristics Associated With Noncompliance of Current Pitch Smart Guidelines in High School Baseball Pitchers Throughout the United States. Orthopaedic journal of sports medicine, 11(9), 23259671231199085. (Read full publication)
    250. Chalmers PN, Mcelheny K, D'Angelo J, Ma K, Rowe D, Erickson B (2023). Is Workload Associated With Internal Impingement in Professional Baseball Pitchers? An Analysis of Days of Rest, Innings Pitched, and Batters Faced. Orthopaedic journal of sports medicine, 11(8), 23259671231191223. (Read full publication)
    251. Bowman EN, Camp CL, Erickson BJ, Freehill MT, Smith MV, Madia E, Matthews M, Simister S, Wheelwright C, Ishikawa H, Chalmers P (2023). Most high school baseball pitchers are using weighted ball throwing programs to increase ball velocity: crosssectional analysis of US high school pitchers. JSES reviews, reports, and techniques, 3(2), 137-141. (Read full publication)
    252. Chalmers PN, Mcelheny K, D'Angelo J, Ma K, Rowe D, Erickson B (2021). How does the All-Star break affect injury rates in professional baseball?. JSES reviews, reports, and techniques, 2(1), 17-19. (Read full publication)
    253. Da Silva A, Moverman MA, Mills MK, Cushman DM, Myhre LA, Yelton MJ, Joyce CD, Chalmers PN, Tashjian R (2025). Short-Term Functional, Imaging, and Electrodiagnostic Outcomes of Arthroscopic-Assisted Lower Trapezius Transfer. Journal of shoulder and elbow surgery, (Read full publication)
    254. Clinker C, Soule S, Presson AP, Zhang C, Joyce C, Tashjian RZ, Chalmers P (2025). Does dynamically tensioning suture alter outcomes after rotator cuff repair?. Journal of shoulder and elbow surgery, 34(10), 2378-2384. (Read full publication)
    255. Erickson BJ, Camp CL, Chalmers PN, Griffith TB, Simon KN, Hebert E, Meister (2025). Outcomes of Revision Elbow Medial Ulnar Collateral Ligament Reconstruction in Professional Baseball Players: An Analysis of 191 Pitchers From 2010 to 2023. The American journal of sports medicine, 3635465251322780. (Read full publication)
    256. Froidefond P, Fairag R, Rudel A, Chalmers PN, Bronsard N, Bernard de Dompsure R, Gonzalez JF, Micicoi (2024). Ultrasound-Guided Iliopsoas Tenotomy for Iliopsoas Tendon Impingement: Surgical Technique in Cadaveric Models. Arthroscopy techniques, 14(3), 103254. (Read full publication)
    257. Berger GK, Garrigues GE, Chalmers PN, Singh (2025). Shoulder Arthroplasty: Current Evidence and Techniques on Infection Prevention. The Journal of the American Academy of Orthopaedic Surgeons, (Read full publication)
    258. Erickson BJ, Camp CL, D'Angelo J, Ma K, Hebert L, Casey H, Papp DF, Lund P, Potter H, Chalmers P (2025). Musculoskeletal Findings of the Major League Baseball Combine: A Description of the "Normal" Prospective Professional Baseball Player. The American journal of sports medicine, 3635465251339773. (Read full publication)
    259. Berger GK, Garrigues GE, Chalmers PN, Singh (2025). Shoulder Arthroplasty: Current Evidence and Techniques on Infection Diagnosis and Treatment. The Journal of the American Academy of Orthopaedic Surgeons, (Read full publication)
    260. Da Silva A, Moverman MA, McCutcheon C, Chalmers PN, Joyce CD, Tashjian R (2025). Functional and Radiographic Outcomes of Bone Grafting for Severe Glenoid Defects in Reverse Shoulder Arthroplasty: A Minimum 5-Year Follow-up. The Journal of bone and joint surgery. American volume, (Read full publication)
    261. Soule S, Clinker C, Presson AP, Zhang C, Joyce C, Tashjian RZ, Chalmers P (2025). The association between tendon quality and clinical outcomes in rotator cuff repair. JSES international, 9(3), 715-719. (Read full publication)
    262. Hunter CDR, Da Silva AZ, McNamara NE, Wilde BM, Clinker CE, Chalmers PN, Ernat J (2025). Comparative Analysis of Labral Repair Characteristics in Patients Treated for Anterior versus Posterior Instability. Orthopaedic journal of sports medicine, 13(8), 23259671251341477. (Read full publication)
    263. Sato EH, Simister SK, Christensen GV, Cizik AM, Moverman MA, Joyce CD, Chalmers PN, Tashjian R (2025). Two-Year Functional and Radiographic Outcomes Following Large Lesser Tuberosity Osteotomy in Stemless Anatomic Total Shoulder Arthroplasty: A Case Series. The Journal of the American Academy of Orthopaedic Surgeons, 33(20), e1205-e1214. (Read full publication)
    264. Wilde BM, Hotaling JM, Welt C, Tashjian R, Joyce CD, Chalmers P (2025). Acceptability of biologic treatments to patients undergoing rotator cuff repair. JSES reviews, reports, and techniques, 5(3), 407-412. (Read full publication)
    265. Meta F, Meister K, Griffith TB, Conte S, Chalmers PN, Mavrommatis S, Clark SC, Hebert E, Camp C (2025). Epidemiology of Elbow Medial Ulnar Collateral Ligament Surgeries in Major and Minor League Baseball Pitchers: A Descriptive Study of 2281 Cases. Orthopaedic journal of sports medicine, 13(7), 23259671251352199. (Read full publication)
    266. Fleisig GS, Slowik JS, Wychgram C, D'Angelo J, Chalmers PN, Erickson BJ, Froom R, Pollack Porter KM, Curriero F (2025). Risk Factors for an Ulnar Collateral Ligament Injury Resulting in Surgery: A Prospective Longitudinal Study of 305 Professional Baseball Pitchers. Orthopaedic journal of sports medicine, 13(7), 23259671251351339. (Read full publication)
    267. Percin B, Zitnay JL, Tashjian RZ, Walch G, Chalmers PN, Joyce CD, Henninger H (2025). Accuracy of implant placement after preoperative planning using Blueprint software in inlay and onlay reverse total shoulder arthroplasty systems: a cadaver study. Journal of shoulder and elbow surgery, (Read full publication)
    268. 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 (2025). The effect of reverse shoulder arthroplasty design and surgical indications on deltoid and rotator cuff muscle length. Journal of shoulder and elbow surgery, 34(7), 1762-1772. (Read full publication)
    269. Chalmers PN, Jurynec MJ, Hickey AM, Fallin TW, Zelada AC, Honeggar M, Hotaling JM, Emery B, Tashjian (2025). Local estradiol deposition in a rat rotator cuff repair model: proof of concept. JSES international, 9(4), 1164-1171. (Read full publication)
    270. Beady ND, Guy C, Chalmers PN, Joyce CD, Tashjian R (2025). Management of shoulder prosthetic joint infections with humeral bone loss using a customizable articulating long stem spacer (The Frankenspacer). JSES reviews, reports, and techniques, 5(4), 685-692. (Read full publication)
    271. King PL, Zitnay JL, Kirkham MS, Christy KB, Chalmers PN, Tashjian RZ, Henninger H (2025). Shoulder joint angles in supine and upright imaging of the preoperative reverse total shoulder arthroplasty patient. JSES reviews, reports, and techniques, 5(4), 738-745. (Read full publication)
    272. Da Silva A, Stout MR, Guss AD, Tashjian RZ, Joyce CD, Henninger HB, Chalmers P (2025). Bone patellar tendon bone graft for ulnar collateral ligament reconstruction: a biomechanical study. JSES reviews, reports, and techniques, 5(4), 767-772. (Read full publication)
    273. Guy CR, Moverman MA, Da Silva A, Joyce CD, Chalmers PN, Tashjian R (2025). Two-year functional and radiographic outcomes of an inlay, metaphyseal-based short humeral stem component in reverse shoulder arthroplasty. JSES international, 10(1), 101404. (Read full publication)

    Review

    1. Sherman SL, Chalmers PN, Yanke AB, Bush-Joseph CA, Verma NN, Cole BJ, Bach BR J (2012). Graft tensioning during knee ligament reconstruction: principles and practice. The Journal of the American Academy of Orthopaedic Surgeons, 20(10), 633-45. (Read full publication)
    2. Frank J, Chalmers PN, Sporer S (2014). Management of infection following total hip arthroplasty. Current orthopaedic practice, 25(3), 261-5.
    3. Chalmers PN, Yanke AB, Cvetanovich GL, Verma NN, Romeo A (2013). Arthroscopic and open biceps tenodesis distal to the intertubercular groove. Orthopaedic knowledge online, 11(7),
    4. Chalmers PN, Yanke AB, Karas V, Sherman SL, Cole B (2011). Combined cartilage restoration and distal realignment for patellar and trochlear chondral lesions. Orthopaedic knowledge online, 9(12),
    5. Chalmers PN,Tashjian R (2020). Patch Augmentation in Rotator Cuff Repair. The American journal of sports medicine, 13(5), 561-571. (Read full publication)
    6. Dowdle SB,Chalmers P (2020). Management of the Ulnar Nerve in Throwing Athletes. The American journal of sports medicine, 13(4), 449-456. (Read full publication)
    7. Cummings K,Cushman D,Chalmers (2017). Ulnar Collateral Ligament Injuries of the Elbow. The American journal of sports medicine, 5(3), 151-160. (Read full publication)
    8. Chalmers PN,Keener J (2016). Expanding roles for reverse shoulder arthroplasty. The American journal of sports medicine, 9(1), 40-48. (Read full publication)
    9. Frank J,Chalmers P,Sporer (2014). Management of infection after total hip arthroplasty. The American journal of sports medicine, 25(3), 261-265. (Read full publication)
    10. Mizels J,Erickson B,Chalmers (2022). Current State of Data and Analytics Research in Baseball. Current reviews in musculoskeletal medicine, 15(4), 283-290. (Read full publication)
    11. Saad MA, Moverman MA, Da Silva AZ, Chalmers P (2024). Preventing Infections in Reverse Shoulder Arthroplasty. Current reviews in musculoskeletal medicine, 17(11), 456-464. (Read full publication)
    12. Boadi PJ, Da Silva A, Mizels J, Joyce CD, Anakwenze OA, Klifto CS, Chalmers P (2024). Intramedullary versus locking plate fixation for proximal humerus fractures: indications and technical considerations. JSES reviews, reports, and techniques, 4(3), 615-624. (Read full publication)
    13. Spears TM, Parikh B, Chalmers PN, Smith MV, Freehill MT, Bowman E (2024). Elbow Ulnar Collateral Ligament Repair With Suture Augmentation Is Biomechanically Equivalent to Reconstruction and Clinically Demonstrates Excellent Outcomes: A Systematic Review. Arthroscopy, 40(4), 1343-1355.e1. (Read full publication)
    14. Boos AM, Sambare N, Smith MV, Freehill MT, Bowman EN, Erickson BJ, Chalmers PN, Sciascia A, Camp C (2024). Interval Throwing Programs for Baseball Players: Methodological Assessment of the Quality and Construct of Publicly Available Programs. Sports health, 19417381241237011. (Read full publication)
    15. Da Silva AZ, Connelly JW, Chalmers P (2025). Return to Play Throwing Programs. Clinics in sports medicine, 44(2), 273-289. (Read full publication)

    Book Chapter

    1. Chalmers PN, Sherman SL, Ghodadra NS, Nicholson G (2013). Arthroscopic management of the frozen shoulder.
    2. Romeo AA, Chalmers PN, Sherman SL, Ghodadra NS, Mather C II (2013). Biceps tenotomy and tenodesis.
    3. Chalmers P (2015). Femoral neck fracture.
    4. Chalmers P (2015). Intertrochanteric fracture.
    5. Chalmers P (2015). Cemented Primary Total Hip Arthroplasty.
    6. Chalmers P (2015). Cementless Primary Total Hip Arthroplasty.
    7. Chalmers PN, Chamberlain A (2016). Biomechanics of the elbow. 13-26.
    8. Chalmers PN, Green D (2009). Care of the equestrian athlete.
    9. Chalmers P (2015). Instability After Total Hip Arthroplasty.
    10. Chalmers PN, Al-Shihabi L, Gregory JM, Ghodadra NS, Nicholson G (2013). Evaluation and Classification of Failed Instability Repair.
    11. Chalmers PN, Keener J (2016). Stemmed Humeral Replacement.
    12. Mellano CR, Virk MS, Chalmers PN, Romeo A (2016). Scapulothoracic Fusion.
    13. Virk MS, Chalmers P, Mellano C, Romeo A (2016). Open Biceps Subpectoral Tenodesis: Operative Tips to Safely Restore Function and Cosmesis.
    14. Chalmers PN, Mellano CM, Romeo A (2015). Arthroscopic Superior Laberal Anteroposterior Repair.
    15. Chalmers PN, Aleem AW, Galatz L (2016). Total Shoulder Arthroplasty.
    16. Sershon R, Chalmers PN, Cole B (2015). Meniscal Deficiency: Repair and Transplantation.
    17. Chalmers PN, Frank RM, Gupta AK, Yanke AB, Trenhaile SW, Romeo AA, Verma N (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. 63,
    18. Chalmers PN, Van Thiel G (2013). Distal Biceps Repair.
    19. Chalmers PN, Chahal J, Bach BR J (2014). Knee Diagnosis and Decision Making.
    20. Chalmers PN, Sherman S (2013). Patient Positioning, Portal Placement, Normal Arthroscopic Anatomy, and Diagnostic Arthroscopy.
    21. Gregory JM, Ellman M, Chalmers PN, Ghodadra N, Romeo A (2013). Anterior Shoulder Instability ¿ Arthroscopic Repairs.
    22. Chalmers PN, Nho S (2015). Anterior Glenohumeral Instability.
    23. Chalmers P,Chamberlain (2016). Biomechanics of the elbow. The American journal of sports medicine, 13-26. (Read full publication)
    24. Ghodadra N,Chalmers P,Al-Shihabi L,Mather R,Nicholson (2013). Evaluation and classification of failed instability repair. The American journal of sports medicine, 2, 198-215. (Read full publication)
    25. Gregory J,Ellman M,Chalmers P,Ghodadra N,Romeo (2013). Anterior shoulder instability-arthroscopic repair. The American journal of sports medicine, 2, 150-164. (Read full publication)
    26. Chalmers PN,Aleem AW,Galatz L (2016). Total Shoulder Arthroplasty. Seminars in arthroplasty, 352-361. (Read full publication)

    Case Report

    1. Frandsen JJ, Tashjian RZ, Chalmers P (2020). Intrathoracic central glenoid screw: a case report. Journal of shoulder and elbow surgery, 29(9), e338-e340. (Read full publication)
    2. Frank JM, Frank RM, Chalmers PN, Haughom B, Nho S (2013). Lymphoma as a mimicker of femoroacetabular impingement: A Case Report. JBJS case connector, 3(3), e86 1-4.
    3. Chalmers PN, Frank JM, Sporer S (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 connector, 2(1), e12 1-4.
    4. Frank RM, Chalmers PN, Cole BJ, Gitelis (2013). Osteoid Osteoma of the Intercondylar Notch: An Uncommon Cause of Knee Stiffness.

    Editorial

    1. Chalmers P (2019). Editorial Commentary: Does a Medialized Repair Allow Single-Row to Outperform Double-Row Rotator Cuff Repair?. Arthroscopy, 35(10), 2814-2816. (Read full publication)
    2. Henninger HB, Suter T, Chalmers P (2021). Editorial Commentary: Is Your Critical Shoulder Angle Accurate? Only If You Can Verify That You Have the Correct Images. Arthroscopy, 37(2), 447-449. (Read full publication)
    3. Tashjian RZ, Chalmers P (2019). What's New in Shoulder and Elbow Surgery. The Journal of bone and joint surgery. American volume, 101(20), 1799-1805. (Read full publication)
    4. Chalmers PN, Verma N (2015). How Can We Improve Outcomes Assessment?. Orthopedics, 38(10), 594-6. (Read full publication)
    5. Chalmers PN, Joyce C (2023). 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. (Read full publication)

    Letter

    1. Chalmers PN, Sporer SM, Levine B (2014). Author reply: "correlation of aspiration results with periprosthetic sepsis in revision total hip arthroplasty". The Journal of arthroplasty, 29(6), 1329-30. (Read full publication)
    2. Chalmers PN, Slikker W 3rd, Mall NA, Gupta AK, Rahman Z, Enriquez D, Nicholson G (2014). Author reply: reverse total shoulder for acute proximal humeral fracture: comparison to open reduction-internal fixation and hemiarthroplasty. Journal of shoulder and elbow surgery, 23(9), e222. (Read full publication)
    3. Makhni E,Lizzio V,Chalmers (2021). The Effect of the Crow Hop on Elbow Stress During an Interval Throwing Program: Response. The American journal of sports medicine, 49(8), NP32-NP33. (Read full publication)
    4. Erickson BJ,Chalmers PN,Romeo AA,Ahmad C (2018). Relationship Between Pitching a Complete Game and Spending Time on the Disabled List for Major League Baseball Pitchers: Response. The American journal of sports medicine, 6(10), (Read full publication)

    Video/Film/CD/Web/Podcast

    1. Chalmers PN, Riboh J, Romeo A (2015). A 35-year-old man with left shoulder weakness. Web site: Orthopedics Today.
    2. Wuetz TH, Bhatia S, Chalmers PN, Nho S (2014). A 77-year-old woman with left hip pain and weakness.
    3. Chalmers PN, Al-Shihabi L, Ferry S (2013). A 12-year-old boy with a right knee injury.
    4. Chalmers PN, Frank RM, Romeo AA, Cohen M (2013). Arthroscopic Treatment of Lateral Epicondylitis.
    5. Lee S, Chalmers PN, Nho S (2013). A 59-year-old Woman with Right Shoulder Pain.