Dr. Peter A. Naas, M.D.

Gastroenterology Associates

Gastroenterology

Greenville, Simpsonville

Most recent review: 4 days ago New
4.9
430 Ratings
164 Comments

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.

4.9
430 Ratings
164 Comments

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.

The reviews listed below were collected independently of Gastroenterology Associates through rater8. Each review represents an authentic and verified patient experience.

Very thing was above and beyond my expectation's. Will continue my relationship with Dr. Nass

(4 days ago) May-2026

Very pleasant and helpful

(2 weeks ago) Apr-2026

Dr Nass is very knowledgeable and caring. He always takes time to explain everything and listens to my concerns! I would recommend Dr Nass to anyone needing a gastroenterologist!

(1 month ago) Apr-2026

He really listen to me

(1 year ago) Apr-2025

It is never fun having to visit a GI specialist but Dr. Peter Naas makes the experience a good one. He is very kind and compassionate and listens to your concerns.

(1 year ago) Mar-2025

Dr Naas is a gift to his patients! Professional yet warm and welcoming. Extremely knowledgeable across the spectrum of his specialty and beyond.

(1 year ago) Mar-2025

Great. Fortunately he was same doctor that had treated me few years ago. My voice is ‘strained’ today, perhaps from procedure.

(1 year ago) Feb-2025

Great guy,caring,helpful

(1 year ago) Feb-2025

Dr. Naas and the entire staff was so wonderful to me. Their bedside manner was exceptional.

(1 year ago) Feb-2025

competent and on time. easy to talk to

(1 year ago) Feb-2025
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