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Internal Medicine

Sub Specialty:

Hospital Affiliation(s):
UPMC Presbyterian

Language Spoken:

Patient Satisfaction Ratings:
4.9 Stars
57 Patient
Satisfaction Ratings
Learn About Our Survey


University of Pittsburgh Physicians

UPMC Arthritis & Autoimmunity Center
Falk Medical Building
3601 Fifth Ave.
Suite 2B
Pittsburgh, PA 15213
Office Phone:
(412) 647-6700


Internal Medicine, American Board of Internal Medicine
Rheumatology, American Board of Internal Medicine


MD, University of Pennsylvania School of Medicine, Philadelphia, PA

University of Pittsburgh School of Medicine,
Pittsburgh, PA

University of Tennessee College of Medicine,
Memphis, TN

University of Pittsburgh School of Medicine,
Pittsburgh, PA

Appointment Information

New Patients

Appointment Information

Call 1-800-533-UPMC (8762), Monday through Friday between 7 a.m. and 7 p.m. to schedule an appointment OR call the locations listed above to speak with a representative.

Returning Patients

  • Your doctor may participate in scheduling through MyUPMC. If you would like to book online, please log in and visit the Appointments tab.
  • Call the locations listed above to speak with a representative.

Patient Ratings

Rate the Provider

Listens Carefully

Spends Enough Time with You

Recommend This Provider to Family/Friends

Shows Respect for Patients

Provides Easy to Understand Information

Explains in a Way You Understand

Patient Comments

Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and are displayed in their entirety. Patients are de-indentified for confidentiality and patient privacy.

July 15, 2016

Very good care

July 01, 2016

Excellent staff demonstrated extreme care for me and my wife

June 29, 2016

Dr. Medsger is the best. I am very gratefull.

June 29, 2016

Dr. Medsger has been my rheumatologist for 18 years. He has overseen all of my medical concerns related to my illness and has been successful in helping me go into remission on several occasions. He is an excellent diagnostician. My insurance no longer covers seeing Dr. Medsger on a 100% basis as it used to, but I have decided to continue with him, paying the out of pocket expenses myself. He is dedicated to his field and is an excellent physician.

June 17, 2016

always a good experience

June 15, 2016

excellent doctor and staff

June 15, 2016

Dr. Medsger is an excellent doctor and I feel very fortunate to be under his care. He takes his time reviewing your health since the last visit and listens to what you say. He is a doctor you can talk to very easily and not have anxiety attacks about going!

May 20, 2016

Dr Metsger always takes the time to answer all my questions. I have complete confidence in him to treat my illness as best as it can be treated.

May 06, 2016

With his expertise and experience, Dr. Thomas Medsger Jr. can solve the very complicated medical problems that involving multiple organs/systems in me. UPMC needs such kind of physician to teach the younger doctors and pass the experience to the next generation. Please keep Dr Medsger in your department as long as possible. He is not replaceable.

May 06, 2016

This practice is the best I've ever been to from all the staff Their listening skills communication skills and I truly believe that they care for each and all their patients I truly would recommend Dr Medsgar to anyone that need his expertise