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Dr. Mara J. Horwitz, MD

Endocrinology, Diabetes & Metabolism

Dr. Horwitz's Overview

Dr. Mara J. Horwitz graduated from the Columbia University College of Physicians and Surgeons in 1987. She works in Pittsburgh, PA and specializes in Endocrinology, Diabetes & Metabolism and Diabetes. Dr. Horwitz is affiliated with Magee Womens Hospital Of UPMC, UPMC Presbyterian and UPMC Shadyside.

Dr. Horwitz's Experience

Years in Practice: 28

Conditions Treated by Dr. Horwitz

Procedures Performed by Dr. Horwitz

  • Not Available

Dr. Horwitz's Specialties

Endocrinology, Diabetes & Metabolism, Diabetes

Dr. Horwitz's Education & Training

Medical School: Columbia University College of Physicians and Surgeons; Graduated 1987

Dr. Horwitz'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. Horwitz's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access Plus
  • Coventry HealthAmerica PPO
  • First Health PPO
  • Great West PPO
  • Highmark Community Blue PPO
  • Highmark PPOBlue
  • View More

Dr. Horwitz's Office Information & Appointments

Office Locations

Center For Diabetes & Endocrinology Of UPMC

3601 5th Ave Ste 3B
Pittsburgh, PA 15213
(412) 586-9700


Office Hours and Information

Fax: (412) 586-9724

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

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

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Dr. Horwitz's Hospital Affiliations

Office Locations

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