Browse Health
Primary Care Doctor, Family Practitioner
35 years of experience
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. John Brennan:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. John Brennan is Excellent. Dr. Brennan has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 4.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. John Brennan, FAAFP, MD, MS is board certified in Family Medicine.

  • He has special expertise in 5 areas:
  • Diabetes
  • Diabetes Complications
  • Heart Diseases
  • Heart Failure
  • Stroke

Education & Awards

Dr. Brennan graduated from Duke University , Durham.


Dr. Brennan has 6 hospital affiliations:

  • Conemaugh Valley Memorial Hospital 
  • Meyersdale Community Hospital 


  • English
  • French
  • Italian

> > > > Dr. John Brennan, FAAFP, MD, MS

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Additional Information
Dr. John Thomas Brennan FAAFP, MD, and MS is a male Family Practitioner, has 35 years of experience and practices in Family Medicine.
Where does Dr. John T. Brennan practice?
Dr. John Brennan has 1 office location.
Dr. John Brennan practices Family Medicine near Somerset, PA.
See Somerset Primary Care Doctors.