Diane Greiner, MD, FACC

Patient Satisfaction Survey

Overall Satisfaction
4.8 out of 5
282 Ratings

Medical Education/Training

  • Cardiology Fellowship – Wilford Hall Medical Center, San Antonio
  • Residency – Wilford Hall Medical Center, San Antonio, TX
  • Medical School – Duke University School of Medicine, Durham, N.C.

Special Interests

Board certified in cardiovascular disease, Dr. Diane Greiner likes teaching patients about their condition and treatment options. She is a fellow of the American College of Cardiology, and is also a proud veteran of the United States Air Force. She has been in private practice since 2003, and has a special interest in heart disease prevention and women and heart disease.

Professional Affiliations

  • American College of Cardiology
  • Bexar County Medical Society
  • Texas Medical Association

Patient Ratings & Comments

The Patient Rating score is an average of all responses to provider related questions on our independently administered Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score.
Provider showed concern
Friendliness/courtesy of CP
CP spoke using clear language
Provider explained things clearly
Provider included you in decisions
Patients' confidence in CP
Likelihood of recommending this provider


Comments are gathered from our Patient Satisfaction Survey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

Diane Greiner, COVID