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.
Friendly, informative, easy to talk to.
(3 days ago)
Aug-2026
He’s excellent and friendly seems to really care about his patients.
(3 days ago)
Aug-2026
He was so patient to answer all my questions. Seemed really to care. Very impressed
(1 week ago)
Aug-2026
Great experience
(1 week ago)
Aug-2026
Doctor pays attention to concerns and takes the time to explain what's going on with bloodwork and other tests. Great doctor.
(1 week ago)
Aug-2026
Always cheerful and friendly!!
(2 weeks ago)
Aug-2026
Excellent Doctor. Explained my results to my wife after the procedure. Informed me of what was going to happen during the procedure and asked me if I had any questions. He put me at ease.
(3 weeks ago)
Aug-2026
Dr. Gaines is so kind and very patient. Always takes time to explain everything. He is delightful. So thankful to be under his care. Definitely the Best of the best,
(3 weeks ago)
Aug-2026
Very friendly and made me feel comfortable
(3 weeks ago)
Aug-2026
Great
(3 weeks ago)
Aug-2026
Read More
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.”
Friendly, informative, easy to talk to.
He’s excellent and friendly seems to really care about his patients.
He was so patient to answer all my questions. Seemed really to care. Very impressed
Great experience
Doctor pays attention to concerns and takes the time to explain what's going on with bloodwork and other tests. Great doctor.
Always cheerful and friendly!!
Excellent Doctor. Explained my results to my wife after the procedure. Informed me of what was going to happen during the procedure and asked me if I had any questions. He put me at ease.
Dr. Gaines is so kind and very patient. Always takes time to explain everything. He is delightful. So thankful to be under his care. Definitely the Best of the best,
Very friendly and made me feel comfortable
Great