Gregory W San, MD | Cardiology | Upstate Cardiology

Gregory W San, MD

Cardiology

Accepting New Patients

Meet Gregory

I attended medical school at the University of South Florida before completing an internal medicine residency in Greenville, SC. My fellowship in cardiology was completed at the Medical University of South Carolina in Charleston. I truly enjoy helping my patients with cardiovascular disease restore their health and wellbeing. I consider myself fortunate to practice cardiology in the upstate of South Carolina.

Places of Care

Insurances Accepted

Information is subject to change without notice. Please contact your insurance provider for confirmation.

  • Absolute Total Care SC
  • Aetna Health Insurance Company  SC
  • America's 1st Choice SC
  • Anthem Elevance Health Wellpoint Medicare SC
  • Blue Cross Blue Shield SC
  • Bright Health Plan
  • Cigna Healthspring (Medicare Advantage)
  • Cigna SC
  • CIN-Greenville
  • Corvel SC
  • Devoted Health Medicare Advantage SC VA
  • DOL SC
  • Employer Health Network SC
  • EON Health
  • Humana Military SC
  • Humana SC
  • Medcost SC
  • Medicaid South Carolina SC
  • Medicare Railroad (Palmetto GBA) SC
  • Medicare SC
  • Molina Healthcare SC
  • Multiplan SC
  • Payer Provider
  • Sedgwick/Careworks KY OH SC VA
  • Select Health Network SC
  • United Healthcare SC
  • Wellcare SC

Ratings & Reviews

We believe in your choice to find the best care possible. With that in mind, it’s important to us that you have all the information you need readily available when considering making an appointment. We think it’s key that you understand how the Patient Satisfaction Rating works. Learn more about our survey process.

Overall Score

4.9 out of 5 471 ratings, 58 reviews

Patient Reviews

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June 2025
Good
June 2025
Primary care by Dr San
June 2025
Superb care.
June 2025
Dr. San is my doctor & has been for years. He has always been the best & treated my problem with the best of care.
June 2025
Dr. San did a better job of listening to me than I did of listening to him. In reflection on the session, I have thought of more questions that I wish I had asked.
June 2025
Excellent
June 2025
Dr. San, He is the BEST
June 2025
Dr. San explained what was going on then asked if I would be ok with the way he would like to proceed next and I was fine with it.