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Dr. John T. Brennan, MD

Family Medicine

  • (814) 445-4585

Dr. Brennan's Overview

Dr. John T. Brennan graduated from the Duke University School of Medicine in 1977. He works in Somerset, PA and specializes in Family Medicine. Dr. Brennan is affiliated with Conemaugh Memorial Medical Center and Somerset Hospital.

Dr. Brennan's Experience

Years in Practice: 38

Dr. Brennan's Specialties

Family Medicine

Dr. Brennan's Education & Training

Medical School: Duke University School of Medicine; Graduated 1977

Dr. Brennan's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Brennan's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access Plus
  • Coventry HealthAmerica PPO
  • First Health PPO
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Dr. Brennan's Office Information & Appointments

Office Locations

Conemaugh Physician Group
Highlands Family Medicine

4324 Glades Pike
Somerset, PA 15501
(814) 445-4585


Office Hours and Information

Fax: (814) 443-2642

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 6:00 PM
Tuesday 8:00 AM - 6:00 PM
Wednesday 8:00 AM - 6:00 PM
Thursday 8:00 AM - 6:00 PM
Friday 8:00 AM - 4:30 PM
Saturday Closed
Sunday Closed

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Dr. Brennan's Hospital Affiliations

Office Locations

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