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):
Magee-Womens Hospital of UPMC
UPMC Presbyterian

Language Spoken:

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


University of Pittsburgh Physicians

Division of Gastroenterology, Hepatology & Nutrition
Magee-Womens Hospital of UPMC (Magee Digestive Disorders Center)
300 Halket St.
Pittsburgh, PA 15213
Office Phone:
(412) 641-2164


Gastroenterology, American Board of Internal Medicine


MD, University of Pennsylvania Health System, Philadelphia, PA

Hospital of the University of Pennsylvania,
Philadelphia, PA

University of Chicago,
Chicago, IL

University of Chicago,
Chicago, IL

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 09, 2016

Janet is the best. That's why I drive three hours to see jer

September 08, 2016

Dr. Harrison is terrific. I feel that she is the right doctor for me. Everyone I encountered during this visit was kind and helpful including the receptionist, medical assistant and her nurse, Lou Ann.

September 08, 2016


August 25, 2016

always answers any questions or concerns

August 22, 2016

The Dr. Harrison and Lou Ann (nurse) couldn't have been better. They were knowledgeable, kind, patient and overall excellent. They did not rush the appointment and spent time answering questions and explaining things.

August 22, 2016


August 15, 2016

Dr. Harrison and her staff provide excellent medical care and follow up. I am lucky to have such a wonderful team meeting my medical needs.

August 11, 2016

Dr Harrison is a excellent Physician. Very personable, knowledgeable, thorough and caring.

August 08, 2016

Dr. Harrison is an extremely knowledgeable and caring physician. She answered all of my questions and concerned. I recommend her to my family and friend. Of the best physicians I have ever had.

July 25, 2016

I always have a good experience with Dr. Harrison