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Dr. Greg San, MD
Internist, Cardiologist (heart)
33 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Greg San is Excellent. Dr. San has been reviewed by 3 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Greg San, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 5 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. San graduated from University of South Florida Health, Tampa.


Dr. San has 11 hospital affiliations:

  • St. Francis Hospital Downtown 
  • Greenville Memorial Hospital 


  • Spanish

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Additional Information
Dr. Greg W San MD is a male Internist, has 33 years of experience and practices in Internal Medicine, Cardiovascular Disease, and Cardiology.
Where does Dr. Greg W. San practice?
Dr. Greg San has 2 office locations.
Dr. Greg San practices Internal Medicine, Cardiovascular Disease, and Cardiology near Greenville, SC.
Additional practice locations include: Easley, SC.
See Greenville Internists and Greenville Cardiologists.