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Internal Medicine

Sub Specialty:

Hospital Affiliation(s):
UPMC Mercy
UPMC Presbyterian
UPMC McKeesport
UPMC Passavant
UPMC Shadyside
UPMC St. Margaret

Patient Satisfaction Ratings:
5 Stars
239 Patient
Satisfaction Ratings
Learn About Our Survey


UPMC Heart and Vascular Institute
125 N. Franklin Dr.
Washington, PA 15301
Office Phone:
(412) 623-6889

Shadyside Medical Building
5200 Centre Ave.
Suite 710
Pittsburgh, PA 15232
Office Phone:
(412) 623-6889

UPMC Monroeville at Oxford Drive
400 Oxford Dr.
Suite G-75
Monroeville, PA 15146
Office Phone:
(412) 380-5030


Cardiovascular Disease, American Board of Internal Medicine
Clinical Cardiac Electrophysiology, American Board of Internal Medicine
Internal Medicine, American Board of Internal Medicine


MD, Ohio State University - College of Medicine, Columbus, OH, USA

University of Pittsburgh School of Medicine,
Pittsburgh, PA

Duke University School of Medicine,
Durham, NC

Duke University School of Medicine,
Durham, NC

University of Pittsburgh School of Medicine,
Pittsburgh, PA

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.

October 18, 2017

Dr. Barrington is excellent and I feel I am in the best hands with him

October 18, 2017

Dr Barrington is very easy to talk to. He listens to all that I have to tell him without making me feel rushed. He answers all of my questions and doesn't make me feel like any question is stupid. And is understanding if I haven't followed what I was supposed to do all of the time. He lets me make decisions in my care and explains the options fully. Dr Barrington is what every doctor should strive to be!

October 09, 2017

Dr. Barrington was great! IFirst doctor that knew my health history before I went in and didn't have to look at my charts to explain things about my past history to me.

October 05, 2017

Dr. Barrington has a great bedside manner and an excellent grasp of my issues. It is easy to understand why he is so well respected by his peers in the medical profession.

October 05, 2017

Caring, knowledgeable and is able to put you at ease. Wonderful practitioner.

October 04, 2017

I love the entire staff. everyone is awesome.

September 21, 2017

This is not my PCP, but a specialist. I can't say enough good things about Dr. Barrington--I've never had a better doctor care for me. He listens extremely well, is unbelievably patient with questions and explanations, friendly (and even warm), and clearly knows his stuff. I brought my daughter to see him years ago for a problem that four other physicians couldn't figure out and he was fantastic with her. Many years later he even remembers meeting me at that visit. And I'm getting the same extraordinary care from him that my daughter received.

September 20, 2017

Doctor was very well prepared for our visit, had obviously studied our history, and was very patient,very knowledgeable, and a delight to talk to. Would certainly recommend Doctor to friends and family!!

September 14, 2017

very pleased

September 07, 2017

This was my first visit to this MD. I was extremely impressed by him and the entire staff