Dr. Matthew Barnes, M.D. is a native of Nashville, TN. He earned his medical degree from the University of Tennessee Health Science Center in Memphis, TN after attending Furman University in Greenville, where he earned his undergraduate degree in history. He also completed his residency in internal medicine at the University of Tennessee, where he served as chief resident before completing his fellowship in gastroenterology and hepatology. He is board-certified in both Internal Medicine & Gastroenterology.
Dr. Matthew Barnes, M.D. is a native of Nashville, TN. He earned his medical degree from the University of Tennessee Health Science Center in Memphis, TN after attending Furman University in Greenville, where he earned his undergraduate degree in history. He also completed his residency in internal medicine at the University of Tennessee, where he served as chief resident before completing his fellowship in gastroenterology and hepatology. He is board-certified in both Internal Medicine & Gastroenterology.
The reviews listed below were collected independently of Gastroenterology Associates through rater8. Each review represents an authentic and verified patient experience.
Personable, smiling. Did great with me.
(1 week ago)
Aug-2026
Provided a lot of attention and took time for questions.
(1 week ago)
Aug-2026
Very kind
(1 week ago)
Aug-2026
Excellent doctor and Gastro group very good.
(1 week ago)
Aug-2026
This was a WELL OILED MACHINE!!!! The whole Staff is a TEAM that all have their part in the process and ITS SMOOOOOTH!!! Thanks Team!!!!
(2 weeks ago)
Aug-2026
Procedure was painless and you and your support team were great.
(2 weeks ago)
Aug-2026
Things went as planned and turned out well
(3 weeks ago)
Aug-2026
Dr. Barnes was very patient and listened to my concerns. He did recommend additional test and follow up in three months so I left feeling satisfied with the next step.
(1 month ago)
Jul-2026
Great Dr
(1 month ago)
Jul-2026
Oh my goodness Dr. Barnes was absolutely one of the nicest doctors I’ve met. He has a wonderful personality, in fact Gastroenterology Associates clinic in Clemson SC is a phenomenal place to go. He was very knowledgeable and knew how to put me at ease. Afterwards he came back to explain what he found and what he did and answered all my questions, I never felt rushed or like he didn’t have time for me. I highly recommend Dr. Barnes.
(1 month ago)
Jul-2026
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Greenville Downtown
317 St. Francis Drive Suite 170 Greenville, SC 29601
Dr. Matthew Barnes, M.D. is a native of Nashville, Tennessee. He earned his medical degree from the University of Tennessee Health Science Center in Memphis, Tennessee after attending Furman University in Greenville, where he earned his undergraduate degree in history. He also completed his residency in internal medicine at the University of Tennessee, where he served as chief resident before completing his fellowship in gastroenterology and hepatology.
Dr. Barnes is board-certified in both Internal Medicine and Gastroenterology. He enjoys all aspects of gastroenterology, but has a particular interest in biliary tract disorders, liver disease, and colon cancer prevention. He is also a member of the American College of Gastroenterology, the American Gastroenterological Association, and the American Society for Gastroenterological Endoscopy.
Dr. Barnes and his wife, Megan, have two daughters. In his spare time, he enjoys hiking, playing golf, cooking/grilling, and spending time with his family.
Personable, smiling. Did great with me.
Provided a lot of attention and took time for questions.
Very kind
Excellent doctor and Gastro group very good.
This was a WELL OILED MACHINE!!!! The whole Staff is a TEAM that all have their part in the process and ITS SMOOOOOTH!!! Thanks Team!!!!
Procedure was painless and you and your support team were great.
Things went as planned and turned out well
Dr. Barnes was very patient and listened to my concerns. He did recommend additional test and follow up in three months so I left feeling satisfied with the next step.
Great Dr
Oh my goodness Dr. Barnes was absolutely one of the nicest doctors I’ve met. He has a wonderful personality, in fact Gastroenterology Associates clinic in Clemson SC is a phenomenal place to go. He was very knowledgeable and knew how to put me at ease. Afterwards he came back to explain what he found and what he did and answered all my questions, I never felt rushed or like he didn’t have time for me. I highly recommend Dr. Barnes.