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.
Dr. Barnes is knowledgeable and professional. The ladies in the Lab are very helpful, knowledgeable and caring.
(1 week ago)
Sep-2026
He was very friendly and professional
(2 weeks ago)
Sep-2026
Dr. Barnes is professional, compassionate, and listens to his patients. I’m very happy to have him as a doctor
(2 weeks ago)
Aug-2026
Dr. Barnes is an amazing doctor. He’s always patient and takes the time to listen to my concerns. I feel genuinely heard and considered in the treatment plans provided.
(3 weeks ago)
Aug-2026
Personable, smiling. Did great with me.
(1 month ago)
Aug-2026
Provided a lot of attention and took time for questions.
(1 month ago)
Aug-2026
Very kind
(1 month ago)
Aug-2026
Excellent doctor and Gastro group very good.
(1 month 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!!!!
(1 month ago)
Aug-2026
Procedure was painless and you and your support team were great.
(1 month ago)
Aug-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.
Dr. Barnes is knowledgeable and professional. The ladies in the Lab are very helpful, knowledgeable and caring.
He was very friendly and professional
Dr. Barnes is professional, compassionate, and listens to his patients. I’m very happy to have him as a doctor
Dr. Barnes is an amazing doctor. He’s always patient and takes the time to listen to my concerns. I feel genuinely heard and considered in the treatment plans provided.
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.