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Internal Medicine

Sub Specialty:

Hospital Affiliation(s):
UPMC Shadyside
Magee-Womens Hospital of UPMC

Patient Satisfaction Ratings:
4.9 Stars
319 Patient
Satisfaction Ratings
Learn About Our Survey


University of Pittsburgh Physicians

Arthritis and Internal Medicine - UPMC
Shadyside Place
580 S. Aiken Ave.
Suite 430
Pittsburgh, PA 15232

UPMC Rheumatology Monroeville (Satellite Office)
UPMC at Oxford Drive
600 Oxford Dr.
Suite 210
Monroeville, PA 15146
Scheduling Phone:
(412) 682-2434


Internal Medicine, American Board of Internal Medicine
Rheumatology, American Board of Internal Medicine


MD, Emory University School of Medicine, Atlanta, GA

University of Pittsburgh School of Medicine,
Pittsburgh, PA

Emory University School of Medicine,
Atlanta, GA

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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Spends Enough Time with You

Recommend This Provider to Family/Friends

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Provides Easy to Understand Information

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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.

April 04, 2017

I have been a patient of Dr. Bass for several years. He is concerned for my well being. He has taken excellent care of me.

March 23, 2017

excellent care and concerns in relation to my RA and other arthritis concerbd6

March 22, 2017

Dr Bass was my 1st time meeting with him. I liked and felt like he will be a good fit for me unlike the dr I had before him. I was satisfied with the care he provided for me.

March 20, 2017

Dr Bass is excellent!! Best doctor I've ever had. I go to him for arthritis care. I wish my insurance allowed me to have him as my PCP.

March 15, 2017

Dr. Bass took over my care after Dr. Chetlin retired. Dr. Bass has been very good to me with his patient understanding and treatment of my fibromyalgia & osteoarthritis. He went to bat with Highmark for me over a medication that I needed, that they didn't want to pay for.

March 08, 2017

Dr Bass always listens to my health concerns even when they are with other Dr .I like that because then he often explains to me what is going on with my health.

March 01, 2017


February 27, 2017

Dr. Bass tries everything to help me.

February 27, 2017

had not seen him in over 2 years due to insurance change. glad to to be back with Dr. Bass

February 21, 2017

Dr. Bass and his staff are simply excellent. He is definitely my favorite doctor. He is attentive, listens to my concerns, always seems to have time for me, is incredibly knowledgeable, and very willing to provide options and listen to my viewpoint. I can't say enough good about him.