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Internal Medicine

Sub Specialty:

Hospital Affiliation(s):
UPMC Shadyside
UPMC Passavant
UPMC Presbyterian
UPMC Mercy

Patient Satisfaction Ratings:
5 Stars
68 Patient
Satisfaction Ratings
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UPMC Heart and Vascular Institute
UPMC Presbyterian
200 Lothrop St.
Suite 5B
Pittsburgh, PA 15213
Office Phone:
(412) 647-6000

UPMC South Hills
1300 Oxford Dr.
Suite 1A
Bethel Park, PA 15102
Office Phone:
(412) 347-3240


Advanced Heart Failure and Transplant Cardiology, American Board of Internal Medicine
Cardiovascular Disease, American Board of Internal Medicine


MD, Harvard Medical School, Boston, MA

Massachusetts General Hospital,
Boston, MA

Massachusetts General Hospital,
Boston, MA

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.

November 01, 2018

Dr. is a great guy, I drive from southern WV. to see him . Dr. Mac. an Dr. McCormick have saved my butt. An I THANK them an God every day.

October 18, 2018

I waited a bit longer in the exam room than I would have liked, but once Dr. McNamara was there he did not rush through anything. he gave me all the time I needed.

October 11, 2018

Very pleased with doctor, staff and your hospital. Great to see dedicated individuals doing a great job !

October 11, 2018

Dr. Macnamara's team has always doone a wonderful job in keeping me in the best condition as possible. The only problem is I am a Highmark patient and understand I will not be able to continue at UPMC. Hopefully, this issue can be resolved.

October 04, 2018

very good dr

September 13, 2018

Dr. McNamara is a wonderful cardiologist.

September 06, 2018

He is a very great and caring Doctor.

August 30, 2018

Dr. MacNamara is personable and very good at explaining the health situation and the care needs to lookout for on a regular basis. Better the the other cardiologist that we have seen.

August 16, 2018

always good experience

August 02, 2018

i am very thankful and blessed that i have Dr. Dennis McNamara as my heart doctor!! After seeing a few other doctor's when my illness began 5 years ago, i was just another patient to them, and I didn't feel that really were concerned about my health. I always remember leaving their doctor offices very disappointed. i can honestly say that 'health wise' since seeing Dr. Dennis McNamara, i have never felt better! He takes the time to answer any questions i might have and i have, talks with me about my medicines i'm currently taking and i have never felt he was in any kind of rush or that he had to go to another appt. Dr McNamara provides the BEST service of any doctor that i have had to see over the past 30+ years.