Dr. Gregory W San, MD

Dr. Gregory San is an internal medicine physician who has practiced for 47 years, bringing extensive experience to his specialty. He earned his medical degree from the University of Central Florida College of Medicine and completed his internal medicine residency through the Greenville Health System/University of South Carolina Program at Greenville Memorial Hospital and the Medical University of South Carolina Medical Center. Dr. San also completed fellowship training in cardiovascular diseases at Greenville Hospital System. He maintains board certification in internal medicine from the American Board of Internal Medicine and speaks English.

Dr. San is affiliated with Saint Francis Eastside and practices at multiple Upstate Cardiology locations in Clemson, Easley, and Greenville, South Carolina. His clinical expertise focuses on treating heart rhythm disorders like atrial fibrillation and supraventricular tachycardia. He also specializes in managing heart failure and performs …diagnostic procedures including cardiac catheterization and coronary angiograms. Patients have given him an average rating of 4.8 on Vitals, reflecting their confidence in his cardiovascular care.