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To speak with an appointment scheduler, call 1-800-533-UPMC between 7 a.m. and 7 p.m. Monday through Friday.

Note: We can schedule appointments for many — but not all — UPMC doctors and locations at this number.

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Internal Medicine

Sub Specialty:

Hospital Affiliation(s):
UPMC Shadyside
UPMC Presbyterian
Magee-Womens Hospital

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


Center for Liver Diseases (CLD) - Primary Hepatology Patient Center
UPMC Montefiore
3459 Fifth Ave.
7 South
Pittsburgh, PA 15213
Office Phone:
(412) 647-1170

Thomas E. Starzl Transplantation Institute
UPMC Montefiore
3459 Fifth Ave.
7 South
Pittsburgh, PA 15213
Office Phone:
(412) 647-1170


Gastroenterology, American Board of Internal Medicine
Internal Medicine, American Board of Internal Medicine


MD, Northwestern University - Feinberg, Chicago, IL

University of Pennsylvania Health System,
Philadelphia, PA

Albert Einstein College of Medicine,
Bronx, NY

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

At UPMC we believe transparency is critical. Patient comments found on UPMC Find A Doc are not investigated to ascertain truth or validity. Comments are posted in the spirit of providing patient's perceptions of their encounters with their providers.

Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and are displayed in their entirety. Patients are not identified for confidentiality and patient privacy.

May 07, 2018

I won't be seeing Dr. Dunn anymore since I have left the area. I appreciate the care he has provided.

April 30, 2018

excellent care. plenty of time spent to answer questions. good experience.

April 16, 2018

very satisfied with the Dr. and overall visit.

March 01, 2018

Dr Dunn spent a lot of time with us and was able to get an ultrasound scheduled and urinalysis while we were there so we didn't have make another trip to pgh.

January 25, 2018


January 22, 2018

very good

January 11, 2018


December 18, 2017

Dr. Dunn has given me hope and confidence for my future, he is always very encouraging! I am truly grateful. He seems to always be concerned for my well being and makes sure I am taking proper measures to better my overall health.

December 11, 2017

I have been seeing this provider for 5 years. Each visit I am treated like family. Every thing is explained to me in a very easy to understand manner. This provider explains things to me even when I don't ask. Always on top of things.

November 30, 2017

wait time was extremely long. Once with doctor, he took his time with me.