Dr. Peter A. Naas, M.D.
Practice: Gastroenterology Associates
Specialty: Gastroenterology
Office locations: Greenville, Simpsonville
Dr. Peter A. Naas, M.D. began his college career by attending Rhodes College Memphis in Tennessee, where he graduated with his Bachelor of Science in Biology. He then received his doctorate of medicine from the University of Louisville-School of Medicine. He completed his internship, residency, and fellowship in gastroenterology and hepatology all at the Medical University of South Carolina (MUSC). Dr. Naas is board certified in both internal medicine and gastroenterology.
Dr. Peter A. Naas, M.D. began his college career by attending Rhodes College Memphis in Tennessee, where he graduated with his Bachelor of Science in Biology. He then received his doctorate of medicine from the University of Louisville-School of Medicine. He completed his internship, residency, and fellowship in gastroenterology and hepatology all at the Medical University of South Carolina (MUSC). Dr. Naas is board certified in both internal medicine and gastroenterology.
Dr. Peter A. Naas, M.D. began his college career by attending Rhodes College Memphis in Tennessee, where he graduated with his Bachelor of Science in Biology. He then received his doctorate of medicine from the University of Louisville-School of Medicine. He completed his internship, residency, and fellowship in gastroenterology and hepatology all at the Medical University of South Carolina (MUSC).
Dr. Naas is board certified in both internal medicine and gastroenterology. He is a member of the American College of Gastroenterology, Greenville County Medical Society, South Carolina Gastroenterology Association, South Carolina Medical Association, and the American Society for Gastroenterology Endoscopy.
Dr. Naas’s patient care philosophy involves helping patients to achieve health through prevention. In his spare time, he enjoys spending time outdoors with his wife and children.

Very courteous, friendly and professional.
Very caring and personable. He took time to talk to me. I never felt rushed.
Made sure I understood procedure then the results
We were very impressed with Dr. Nass ! His vast knowledge and his concern about my condition won us over immediately to trust him to perform my treatment. He was very easy to talk with about my forthcoming treatment.
Dr. Naas is a wonderful doctor. He is excellent taking care of his patients. I would recommend his services to anyone looking for a top notch Gastroenterologist.
Dr Naas is great!
Talks and answers your questions were you can understand.
Wish he was my family physician.
Great bedside manner. Very knowledgeable. Sat down and took his time answering my questions. I felt like I was in extremely competent hands.
Dr. Naas is very good; he deals with the whole patient not just the Gastro issues