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Dr. Diane Z. Greiner, MD

Cardiovascular Disease

  • (210) 483-8883

Dr. Greiner's Overview

Dr. Diane Z. Greiner graduated from the Duke University School of Medicine in 1993. She works in San Antonio, TX and specializes in Cardiovascular Disease. Dr. Greiner is affiliated with Baptist Medical Center and Methodist Hospital.

Dr. Greiner's Experience

Years in Practice: 22

Dr. Greiner's Specialties

Cardiovascular Disease

Dr. Greiner's Education & Training

Medical School: Duke University School of Medicine; Graduated 1993

Dr. Greiner's Rating

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Dr. Greiner's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • 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
  • View More

Dr. Greiner's Office Information & Appointments

Office Locations

Heart Clinic Of San Antonio

502 Madison Oak Dr Ste 310
San Antonio, TX 78258
(210) 483-8883


Office Hours and Information

Fax: (210) 494-1740

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:30 AM - 5:00 PM
Tuesday 8:30 AM - 5:00 PM
Wednesday 8:30 AM - 5:00 PM
Thursday 8:30 AM - 5:00 PM
Friday 8:30 AM - 5:00 PM
Saturday Closed
Sunday Closed

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Dr. Greiner's Hospital Affiliations

Office Locations

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