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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
149 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

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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.

May 26, 2017

Dr. McGrath and his fellow were excellent, and I feel that I am in good hands. I am looking forward to working with them in the future.

April 21, 2017

My experience w/Dr. McGrath was excellent. I definitely would recommend him to anyone that would require a physician of his specialty.

April 21, 2017

Dr McGrath is the best doctor i've ever had

April 07, 2017

I appreciated that Dr. McGrath took the time to answer my questions and discuss my concerns.

April 07, 2017

The best of all the doctors I see. Caring, competent and extremely knowledgeable.

March 14, 2017

Professional and caring

March 10, 2017

Dr. McGrath has always been professional, attentive, compassionate and most notably extremely knowledgeable about the condition for which I sought his opinion.

March 10, 2017

I have had nothing but very favorable interactions with Dr. McGrath. He is a sensitive and patient care provider.

February 24, 2017

Dr. McGrath was very nice and definitely showed an interest in explaining my problem and how to deal with it in a way I could easily understand. I just wish all doctors could be more like him.

February 17, 2017

I was highly impressed with the Digestive Disorders Clinic. Dr. Mcgrath was extremely professional. I appreciated his attention to detail and willingness to listen to my full history, including his very practical plan.