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Kathleen L. Fossen
( out of 869 reviews )

Kathleen L. Fossen, PA-C, MPAS

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

Katie L. Fossen is a Physican’s Assisant (PA) at the University of Utah who exclusively treats hand, wrist and elbow conditions. Originally from Omaha, Nebraska, she has been working in Orthopaedic Surgery since receiving her graduate degree, and has extensive experience in treating hand, wrist, and elbow problems.

In addition to many common problems affecting the upper extremity, Katie Fossen, PA, also has specific expertise in treating injuries to the hand, wrist, and elbow. She helps to treat urgent and acute problems due to broken bones, tendon lacerations, nerve injuries and trauma. Katie is available to see patients with acute problems on short notice, helping to identify which injuries may need surgery urgently.

She primarily works in concert with Dr. Andrew Tyser, MD at both the University Orthopaedic Center and the South Jordan Medical Center. Katie performs all aspects of non-surgical upper extremity care including injections, casting, and splinting, and helps to refer patients who may wish to explore surgical options with Dr. Tyser. Together, they help find the best solutions for patients with upper extremity problems, and work as an integrated team.

Andrew R. Tyser M.D. is an Assistant Professor of Orthopedic Surgery at the University of Utah Hospital and Clinics who exclusively specializes in hand, upper extremity (hand / wrist / forearm / elbow), peripheral nerve, and microvascular surgery.

Katie Fossen and Dr. Tyser treat common upper extremity disorders such as:

  • Carpal tunnel syndrome
  • Dupuytren's disease (collagenase/Xiaflex injection, percutaneous needle aponeurotomy, and surgery)
  • Trigger finger
  • Thumb arthritis
  • Cubital tunnel syndrome

Injuries of the elbow, wrist and hands including:

  • Distal Radius Fractures
  • Elbow Fractures
  • Scaphoid Fractures
  • Lacerations to nerves and tendons

For selected smaller procedures, and based on patient preference, Dr. Tyser commonly performs "wide-awake" surgery--a streamlined experience that can help decrease the time, expense, and inconvenience associated with having hand surgery. This is also known as WALANT (wide-awake, local anesthesia, no tourniquet) surgery.

Internationally, Dr. Tyser has been involved with multiple service trips to locations such as the Dominican Republic, Costa Rica, and Ecuador. He is an active member of Health Volunteers Overseas, and considers care of the underserved both at home and abroad a priority.

Dr. Tyser received his B.A. in Biology from St. Olaf College in Northfield, MN, his medical degree at the University of Wisconsin School of Medicine and Public Health, and completed a residency in Orthopedic Surgery at the University of Utah. His fellowship training in Hand and Microvascular Surgery was completed at the Curtis National Hand Center in Baltimore, MD.

Board Certification

National Commission on Certification of Physician Assistants

Patient Rating

Patients consistently praise Kathleen Fossen for clear, thorough communication and for taking time to explain diagnoses and treatment options while involving patients in decisions. Reviewers describe her as knowledgeable, professional, and caring, and say she makes them feel confident and at ease. Comments also note efficient, respectful service and friendly, helpful staff.

Generated via Patient Reviews

4.9 /5
( out of 869 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.


May 30, 2026
ORTHOPAEDICS CENTER

She was very friendly

May 24, 2026
SOUTH JORDAN HEALTH CENTER

She is great. I am completely confident in her decisions and council.

May 21, 2026
SOUTH JORDAN HEALTH CENTER

Kathleen L. Fossen is an excellent professional. She makes me feel calm and confident, knowing I'm under her medical care. Thanks to her care, my problem is resolved. [TRANSLATED]

May 16, 2026
ORTHOPAEDICS CENTER

Kathleen was very pleasant, explained the X-ray and the healing process for my injury.

May 06, 2026
SOUTH JORDAN HEALTH CENTER

Kathleen was thorough, reviewed my x-ray with me, caring and included me in my care. Wonderful provider.

May 04, 2026
ORTHOPAEDICS CENTER

Kathleen was very caring towards me. She was very helpful in explaining what needed to be done to my injury and how to make things get better. She was understanding and courteous to me as an individual.

Apr 05, 2026
ORTHOPAEDICS CENTER

It was so nice to have follow-up after surgery by virtual instead of traveling 500 mile round trip for a 10 minute appointment.

Mar 28, 2026
ORTHOPAEDICS CENTER

Friendly, courteous and very efficient.

Mar 25, 2026
SOUTH JORDAN HEALTH CENTER

Kathleen was very helpful and knowledgeable. She took great care in ensuring me of my diagnosis and procedure for my carpal tunnel.

Mar 04, 2026
SOUTH JORDAN HEALTH CENTER

Kathleen is a good communicator and energetic! She is very positive!

Mar 02, 2026
ORTHOPAEDICS CENTER

As I commented before, she impressed me with her explanation about my problem. I give her an A plus.

Feb 22, 2026
ORTHOPAEDICS CENTER

She was very understanding and knowledgeable. She cared about me and made sure I understood everything

Feb 22, 2026
SOUTH JORDAN HEALTH CENTER

Kathleen was very good at providing me with care. I was able to get my surgery scheduled.

Jan 16, 2026
SOUTH JORDAN HEALTH CENTER

Kathleen Fossen is thorough with her diagnosis and treatment and she explains both well. She also is very pleasant and I highly recommend her to anyone with hand problems.

Jan 11, 2026
ORTHOPAEDICS CENTER

Ms Fossen was very pleasant, thorough. She explained X-rays and answered all my questions. A1 experience.

Jan 11, 2026
ORTHOPAEDICS CENTER

Caring, understood my pain and had an immediate solution and a planned solution for march when I come back

Jan 07, 2026
SOUTH JORDAN HEALTH CENTER

Same thing I said before.

Dec 31, 2025
SOUTH JORDAN HEALTH CENTER

Knowledgeable and friendly.

Dec 19, 2025
SOUTH JORDAN HEALTH CENTER

She is attentive and explains things very well regarding her specialty. [TRANSLATED]

Dec 18, 2025
SOUTH JORDAN HEALTH CENTER

She is knolgable and professional. She answers your questions.

Dec 14, 2025
ORTHOPAEDICS CENTER

A true professional. Expertise in her field is evident, quick to diagnose and provide effective treatment while maintaining a kind caring demeanor. Able to recall treatment from several years ago.

Dec 14, 2025
SOUTH JORDAN HEALTH CENTER

Both Dr. Jared Smith and PAC Kathleen Fossen were great and very sharp practioners.

Nov 29, 2025
SOUTH JORDAN HEALTH CENTER

Top shelf care

Nov 22, 2025
ORTHOPAEDICS CENTER

Katie is a friendly and interesting professional. She takes the time to carefully explain things and make sure that the patient understands and has the opportunity to ask and have answered any questions it may have.

Nov 21, 2025
SOUTH JORDAN HEALTH CENTER

She was awesome and cared about my situation and gave great advice.

Nov 12, 2025
SOUTH JORDAN HEALTH CENTER

Dr. Fossen has treated me several times for various hand issues and has always treated me with professionalism and respect. She makes sure I understand treatment options and never pressures me to a specific treatment plan. She gives me the information I need and answers my questions such that, when I choose a treatment, I feel confident that it is the best for me.

Nov 09, 2025
ORTHOPAEDICS CENTER

Limited contact but enough to judge her as a skilled, friendly and professional, professional.

Nov 01, 2025
SOUTH JORDAN HEALTH CENTER

Very kind and respectful. I wish her well in her career.

Oct 24, 2025
SOUTH JORDAN HEALTH CENTER

Kathleen Fossen was very good at determining my problem and treating it.

Oct 11, 2025
SOUTH JORDAN HEALTH CENTER

Kathleen was very competent, professional, answered my questions satisfactorily.

Oct 05, 2025
ORTHOPAEDICS CENTER

Great Job!

Oct 03, 2025
SOUTH JORDAN HEALTH CENTER

listen to my concerns and explained what was going to happen during my recovery

Oct 02, 2025
SOUTH JORDAN HEALTH CENTER

Dr. Fossen was very kind and patient attending to my needs and questions. Best of the Best

Sep 20, 2025
SOUTH JORDAN HEALTH CENTER

Great experience!

Sep 10, 2025
SOUTH JORDAN HEALTH CENTER

Professional, kind, and knowledgeable.

Sep 06, 2025
SOUTH JORDAN HEALTH CENTER

Kathleen is wonderful! She takes the time, knows her stuff and is confident in her approach. Highly recommend!!

Sep 05, 2025
SOUTH JORDAN HEALTH CENTER

Super kind, intelligent, and helpful! Would definitely recommend!

Sep 03, 2025
ORTHOPAEDICS CENTER

She's very compassionate and works very hard to explore your conditions and come up with a solution

Aug 20, 2025
SOUTH JORDAN HEALTH CENTER

Excellent patient care, answered all questions in a way that could be understood. Never made to feel I was asking a foolish question, also never felt like I was being rushed.

Aug 14, 2025
SOUTH JORDAN HEALTH CENTER

Very professional about the care I received. She explained everything that would help my issue

Aug 11, 2025
ORTHOPAEDICS CENTER

Kathleen listens to what you feel and includes you in actions and treatments

Aug 07, 2025
SOUTH JORDAN HEALTH CENTER

She was very knowledgeable and kind.She explained everything very well.

Aug 03, 2025
ORTHOPAEDICS CENTER

She did a great job at explaining a different treatment option than I thought was going to have to happen. She made me feel so at ease and calm they the entire visit.

Aug 03, 2025
ORTHOPAEDICS CENTER

She was very professional nice and explained everything to me really enjoyed the visit

Aug 02, 2025
ORTHOPAEDICS CENTER

knowledgeable and helpful. Showed me xrays and comments I hadn't seen in my chart.

Aug 02, 2025
ORTHOPAEDICS CENTER

She is great and extremely thorough.

Jul 13, 2025
ORTHOPAEDICS CENTER

She is very professional and knowledgeable.

Jul 10, 2025
SOUTH JORDAN HEALTH CENTER

Very good at what she does.

Jul 07, 2025
ORTHOPAEDICS CENTER

Kathleen was very informative and knowledgeable.

Jul 03, 2025
SOUTH JORDAN HEALTH CENTER

Kathleen Fossen, PAC was prompt for the appointment , she wasn't in a hurry and took the needed time to explain what my condition is and what my options are for treatment.

Jun 08, 2025
ORTHOPAEDICS CENTER

Kathleen Fossen provided wonderful care and was clear about treatment options. She explained the treatment and offered options for follow up if required.

May 27, 2025
ORTHOPAEDICS CENTER

Very pleasant and knowledgeable, provided great care

May 24, 2025
SOUTH JORDAN HEALTH CENTER

She listened, helped me with my wrist.

May 15, 2025
SOUTH JORDAN HEALTH CENTER

SheÕs done a great job with helping me. IÕm impressed with her suture skills. My incision is healing beautifully.

Apr 20, 2025
ORTHOPAEDICS CENTER

Just super freaking awesome

Apr 19, 2025
ORTHOPAEDICS CENTER

Kathleen is superb. She is knowledgeable, caring and will take good care of you.

Apr 17, 2025
SOUTH JORDAN HEALTH CENTER

Great doctor.

Apr 04, 2025
SOUTH JORDAN HEALTH CENTER

Dr. Kathleen L. Fossen was wonderful, humble, and honest in explaining my condition. [TRANSLATED]

Mar 28, 2025
SOUTH JORDAN HEALTH CENTER

Thank you so very much Kathleen you were very nice and so informative about my care and telling me that I can come back . After a week and my finger should be feeling better. And have my others done to just call them and let them know.

Mar 22, 2025
SOUTH JORDAN HEALTH CENTER

Kathleen is friendly and efficient. She made sure that I understood my condition and the care plan going forward.

Mar 20, 2025
SOUTH JORDAN HEALTH CENTER

Very friendly and explained all options

Mar 13, 2025
SOUTH JORDAN HEALTH CENTER

Kathleen L Fossen was great, took the time to explain things to me and gave me a few different options and involved me in the decision. After talking with her we decided to come back and get an ultrasound done to make sure there would not be any issues with my procedure. I came back a few days later and procedure was completed.

Mar 01, 2025
SOUTH JORDAN HEALTH CENTER

Kathleen (Katie?) did a great job in reviewing my surgery, helping understand what I was feeling in my hand/wrist, how to take care of my hand. She answered all my questions.

Jan 19, 2025
ORTHOPAEDICS CENTER

Very helpful

Jan 09, 2025
SOUTH JORDAN HEALTH CENTER

Outstanding personal care. Couldn't ask for better treatment.

Jan 05, 2025
ORTHOPAEDICS CENTER

I had all my questions answered clearly. And I got information about what to do next.

Jan 01, 2025
SOUTH JORDAN HEALTH CENTER

Ms. Fossen is very easy to talk to and handled my care in a careful, considerate manner while making me feel at ease.

Dec 28, 2024
SOUTH JORDAN HEALTH CENTER

Total lack of empathy and understanding with the patient, she is indolent and since she does NOT feel the pain, I have not mattered to her at all. Despite my pleas. [TRANSLATED]

Dec 15, 2024
ORTHOPAEDICS CENTER

She is very attuned to her patients needs and responds to them with poise and care.

Dec 13, 2024
SOUTH JORDAN HEALTH CENTER

Kathleen L Fossen is a dedicated professional!

Dec 12, 2024
SOUTH JORDAN HEALTH CENTER

A very fine experience.

Nov 24, 2024
ORTHOPAEDICS CENTER

Took the time to make sure the stitches were removed properly

Nov 21, 2024
SOUTH JORDAN HEALTH CENTER

Great PA Thanks

Nov 04, 2024
ORTHOPAEDICS CENTER

Very professional and seemed interested in what I had to say about my problem. Was empathetic about the pain that I was going to have from the shot that I was going to get.

Oct 30, 2024
SOUTH JORDAN HEALTH CENTER

They were all great to work with

Oct 12, 2024
SOUTH JORDAN HEALTH CENTER

Katy was very knowledgeable and professional. Dr. Tischer Is an excellent surgeon he performed my second carpal tunnel release surgery within two weeks. You can post where you want. My best, [NAME REMOVED]


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 -Advanced Practice Clinician
Board Certification
National Commission on Certification of Physician Assistants

Education history

Graduate Training Physician Assistant Studies - Idaho State University M.P.A.S.
Undergraduate Biological Sciences - University of Nebraska B.S.