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Internal Medicine

Sub Specialty:
Bloodless Medicine

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

Patient Satisfaction Ratings:
5 Stars
128 Patient
Satisfaction Ratings
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University of Pittsburgh Physicians

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, Thomas Jefferson University Medical College, Philadelphia, PA

Duke University School of Medicine,
Durham, NC

Duke University School of Medicine,
Durham, NC

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.

January 20, 2017


December 09, 2016

good. things are taken care of

December 09, 2016

Dr. McGraff is very efficient and professional. He understands my condition and is always suggesting ideas to make it better!

December 09, 2016

always caring and helpful

November 18, 2016

Provider is extremely professional in approach, provides research based discussion, illustrates discussion via computer enhanced pictures and diagrams, provides clarity to your concerns, and concentrates on you as an individual who is important to him. I trust him and his recommendations 100%.

November 04, 2016

My experience with Dr. McGrath has been nothing but positive. He has always been a caring and compassionate provider. Over time he has worked with me on complex issues and provided the utmost guidance and information. I would have no reservation in recommending him to any of my associates and in fact have. Additionally his nurse, Tracy Hotek, has been equally supportive. Any phone calls I have made are always readily answered and some matters related to my prescription coverage have shown her to be competent, patient, and helpful. In a "nutshell" I could be a cheerleader for Dr. McGraft and his nurse, Tracy. My experience with them has been wonderful!

November 04, 2016

Dr. McGrath is phenomenal. He is such a nice, gentle, professional, caring, understanding, attentive, knowledgeable, easy-to-understand doctor! I am so happy and fortunate to be in his care. He really does take time to listen to my questions and answer them with care, easy-to-understand responses, and directness. I never feel confused or scared to ask a question. He truly is the definition of a wonderful doctor.

October 28, 2016

very good overall experience

October 14, 2016

I have been to many physicians during my 71 years, and Dr.McGrath is without question the most professional, compassionate, and concerned of them all. His 'bedside manner' is without equal. He truly was meant to be a physician. His office staff is excellent.

October 07, 2016

In my opinion, there are not enough health care providers like Dr. McGrath. He sits and talks with you like you are a member of his family. He is genuinely concerned for my health and well being. He never rushes me and always answers all of my questions. He involves me in the decision making about my care. Dr. McGrath is certainly one of a kind and I hope that UPMC realizes this and appreciates him.