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Internal Medicine

Sub Specialty:

Hospital Affiliation(s):
Children's Hospital of Pittsburgh of UPMC
Magee-Womens Hospital
UPMC Presbyterian
UPMC McKeesport
UPMC Shadyside

Language Spoken:

Patient Satisfaction Ratings:
4.8 Stars
48 Patient
Satisfaction Ratings
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Digestive Disorders Center (DDC) - Primary Patient Center
UPMC Presbyterian
200 Lothrop St.
Digestive Disorders Ctr., 3rd Floor
Pittsburgh, PA 15213
Office Phone:
(412) 647-8666


Gastroenterology, American Board of Internal Medicine


MD, Jefferson Medical College, Philadelphia, PA

Thomas Jefferson University Hospital,
Philadelphia, PA

Loyola University Medical Center,
Maywood, IL

University of Chicago Medical Center,
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

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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.

February 07, 2018

My physician and her staff were cordial, friendly and pleasantly efficient. I look forward to my upcoming testing/checkup appointment.

January 10, 2018


January 10, 2018

Dr Chennat and her nurse Laura Osman have been very helpful in helping sort out my recent health issues. On the day of my office visit, they took an extensive amount of time to review and answer all of my questions, of which I had many. Dr Zureikat also met with us at that same visit and he was equally helpful, patient and informative. Overall when I made phone calls and had testing at the various UPMC campuses, everyone was very polite and helpful.

December 20, 2017

The Dr was very nice and very good. I would recommend her to everyone amd would choose her again. She was exceptional.

December 20, 2017

Doctor Chennat and staff exemplify the phrase "consummate professionals". I have had the privilege of having her as my physician for my condition for several years, and mere words are insufficient for my trust in her and her profound abilities.

December 20, 2017

I have seen both Dr. Slivka and Dr. Chennat as my care providers at UPMC Presby. In my opinion, they are both caring and very Professional Doctors. I have nothing but excellent things to say about both Physicians. They both show the utmost care for me everytime I have had appointments with them. They are the BEST ..

December 06, 2017

very good experience, feel as though problem is being vigorously worked on.

November 29, 2017

Questions and concerns take care of.

October 25, 2017

Was pleased with the visit..This doctor was calm and opened about the procedure to take place . Answered all questions and did not rush the meeting at all.

October 18, 2017

Good experience