Placeholder Photo for Diane Z. Greiner, MD

Dr. Diane Greiner is a cardiologist specializing in the diagnosis, treatment & management of heart conditions in patients near San Antonio, TX.


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Heart Clinic of San Antonio  

Accepting New Patients?

Yes, Dr. Diane Z. Greiner is accepting new patients at this office.


502 Madison Oak Dr, Suite 310, San Antonio, TX 78258

Office Details

Doctor Specialties Cardiology & Internal Medicine
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Languages Spoken

Insurance Accepted  

  • Medicare

About Dr. Greiner
Dr. Greiner



Dr. Diane Greiner graduated from Duke University School of Medicine in 1993.

Dr. Greiner has one office in Texas where she specializes in Cardiology and Internal Medicine.

Dr. Greiner works with two doctors including Dr. Scott Moore and Dr. Mark Colligan.


Education & Training  

Medical School

Hospital Affiliations

  • Vhs San Antonio Partners LLC
  • Methodist Healthcare System of San Antonio Ltd Llp
  • Sid Peterson Memorial Hospital
  • Emerus Bhs Sa Thousand Oaks LLC

Languages Spoken  

  • English

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