Search for a UPMC doctor near you

Narrow your search:

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.

Verify Your Insurance

Please call the physician's office to verify insurance coverage prior to scheduling an appointment.


Internal Medicine

Sub Specialty:

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

Language Spoken:

Patient Satisfaction Ratings:
4.8 Stars
77 Patient
Satisfaction Ratings
Learn About Our Survey


University of Pittsburgh Physicians

Division of Gastroenterology, Hepatology & Nutrition
UPMC Montefiore
3459 Fifth Ave.
Thomas E. Starzl Transplant Clinic - 7th Floor
Pittsburgh, PA 15213
Office Phone:
(412) 647-1170

UPMC Surgery Center at Daughtery Drive
125 Daugherty Dr.
Suite 200
Monroeville, PA 15146
Office Phone:
(412) 647-1170

UPMC Presbyterian
200 Lothrop St.
Digestive Disorders Ctr., 3rd Floor
Pittsburgh, PA 15213
Office Phone:
(412) 647-8666

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

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.

September 26, 2016

Dr. Dunn and his staff are always kind and considerate.

September 08, 2016

Dr. Dunn is very informative providing excellent suggestions to aid in recovery. He listens and responds to all questions.

August 22, 2016

Had to wait an hour past my appointment time to be seenOp

August 01, 2016

Dr. Dunn took all the time I needed during this visit to go over my past records and to discuss and address my issues/health concerns.

July 25, 2016

A little negative and disconcerting.

July 07, 2016

Dr Dunn is an amazing Dr. He is very knowledgeable and he explains everything so I can understand it. He's the best Dr

June 15, 2016

Dr. Dunn is great! His staff is also great!

June 06, 2016

I liked Dr. Dunn. he spent time with me, did not rush me. I felt very comfortable and relaxed during my visit.

June 01, 2016

The doctors and nurses at the clinic are great to work with. I have no issue with them.

May 16, 2016

I am well pleased with the service I received !