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Dr. Ernesto O. Parra, MD

Infectious Disease

  • (210) 358-3710

Dr. Parra's Overview

Dr. Ernesto O. Parra graduated from the Harvard Medical School in 1982. He works in San Antonio, TX and 2 other locations and specializes in Infectious Disease and Family Medicine. Dr. Parra is affiliated with Metropolitan Methodist Hospital and University Hospital.

Dr. Parra's Experience

Years in Practice: 33

Dr. Parra's Specialties

Infectious Disease, Family Medicine

Dr. Parra's Education & Training

Medical School: Harvard Medical School; Graduated 1982

Dr. Parra's Rating

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

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Ambetter Superior Health Plan
  • BCBS Blue Card PPO
  • BCBS TX Blue Advantage HMO
  • BCBS TX BlueChoice
  • CIGNA Open Access Plus
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Dr. Parra's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

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Dr. Parra's Hospital Affiliations

Office Locations

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