Dr. D. Isaac Gaines, M.D. received his undergraduate degree in biology from Birmingham-Southern College in Alabama. He continued with his education and graduated from the University of Alabama-School of Medicine, where he also completed his internship and residency. He was chosen to be the chief resident and instructor before deciding to pursue a fellowship at the Medical University of South Carolina for gastroenterology and hepatology.
Dr. D. Isaac Gaines, M.D. received his undergraduate degree in biology from Birmingham-Southern College in Alabama. He continued with his education and graduated from the University of Alabama-School of Medicine, where he also completed his internship and residency. He was chosen to be the chief resident and instructor before deciding to pursue a fellowship at the Medical University of South Carolina for gastroenterology and hepatology.
The reviews listed below were collected independently of Gastroenterology Associates through rater8. Each review represents an authentic and verified patient experience.
He was very thorough. Listened to my concerns and acknowledged them.
(4 days ago)
Feb-2026
He is my hero.
(9 months ago)
Apr-2025
Takes time to listen , great person
(9 months ago)
Apr-2025
Exceptional care! Dr. Gaines and his staff are second to none. The made my experience 5+ stars. I highly recommend him and his team.
(9 months ago)
Apr-2025
Very knowledgeable and courteous
(10 months ago)
Apr-2025
Dr Gaines was great and medical team were was, too. However, I didn't appreciate billing calling me the day before the procedure asking for payment for services that hadn't yet been rendered. My mechanic doesn't ask for payment before repairing my vehicle. Your billing department shouldn't either. Makes it appear that my health is less important than your profitability. I hope you correct this in the future. It's another example of what's wrong with our health care delivery system.
(10 months ago)
Apr-2025
Very pleased
(10 months ago)
Mar-2025
Great to talk to, Makes an unpleasant treatment easy.
(11 months ago)
Mar-2025
He was great! Took time to explain everything and was not rushed. One of the best doctors out there!
(11 months ago)
Mar-2025
Very nice as always seems to really .
Care about his patients well being
(11 months ago)
Mar-2025
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Greenville Downtown
317 St. Francis Drive Suite 170 Greenville, SC 29601
Dr. Gaines received his undergraduate degree in biology from Birmingham-Southern College in Alabama. He continued with his education and graduated from the University of Alabama-School of Medicine, where he also completed his internship and residency. He was chosen to be the chief resident and instructor before deciding to pursue a fellowship at the Medical University of South Carolina for gastroenterology and hepatology. He chose his fellowship because he felt he connected with patients with liver disease while he was a medical student. He enjoyed the relationships he developed with people with life-threatening illnesses and the complexity of liver disease.
Dr. Gaines is presently a member of the Greenville County Medical Society, South Carolina Medical Association, South Carolina Gastroenterology Association, and American College of Gastroenterology. He is board certified with the American Board of Internal Medicine for Gastroenterology.
Dr. Gaines is originally from Alabama but enjoys the Greenville area for the outdoor opportunities. “I can be hiking in the mountains, riding my bike, or kayaking on a lake, all within an hour’s drive.”
He was very thorough. Listened to my concerns and acknowledged them.
He is my hero.
Takes time to listen , great person
Exceptional care! Dr. Gaines and his staff are second to none. The made my experience 5+ stars. I highly recommend him and his team.
Very knowledgeable and courteous
Dr Gaines was great and medical team were was, too. However, I didn't appreciate billing calling me the day before the procedure asking for payment for services that hadn't yet been rendered. My mechanic doesn't ask for payment before repairing my vehicle. Your billing department shouldn't either. Makes it appear that my health is less important than your profitability. I hope you correct this in the future. It's another example of what's wrong with our health care delivery system.
Very pleased
Great to talk to, Makes an unpleasant treatment easy.
He was great! Took time to explain everything and was not rushed. One of the best doctors out there!
Very nice as always seems to really . Care about his patients well being