We are accepting all major insurance including Anthem BCBS!

Patient Reviews

Finding a provider who will truly listen to your concerns is not always easy. Here at Specialists in Gastroenterology, our patients are always our top priority. Our gastrointestinal providers create a thoughtful, caring environment where you can feel heard and all of your GI concerns are addressed. You can trust us to provide you with customized care for you and your condition. Feel free to browse through our reviews, so that you can see for yourself the time and dedication that our specialists give to each one of our patients in the St. Louis, MO community.

5.0 Review from A.C. Source: Google Jun 26 2023

"I didn't have to beg or even ask for test I knew I needed, I had endoscopy and was very easy and everyone was so nice."

5.0 Review from A.J. Source: Google May 26 2023

"It was my first time and Dr. Root he made me feel very comfortable"

5.0 Review from S.W. Source: Google May 26 2023

"Dr Thyssen and everyone one his staff we welcoming and caring. I got lots of assurances and pats to comfort me. The Dr and all his staff are proficient and professional."

5.0 Review from H.G. Source: Google Mar 26 2023

"Very professional from check in to procedure check out. Would definitely recommend."

5.0 Review from M.S. Source: Google Mar 26 2023

"Compassionate and thorough."

5.0 Review from L.G. Source: Google Feb 26 2023

"Dr. Root was very nice and explained everything fully."

5.0 Review from G.P. Source: Google Jan 26 2023

"Wonderful experience, doctor and all the staff"

5.0 Review from A.H. Source: Google Jan 26 2023

"Everyone here was so Phenomenal! Thanks for easing my fears"

5.0 Review from L.E. Source: Google Oct 26 2022

"The SIG Staff and Dr. Root were professional, kind, Timely and efficient. They made me feel so comfortable that my blood pressure was normal without medication. Way to go SIG Team. L. Eunice"

5.0 Review from L.A. Source: Google Oct 27 2021

"Very organized and very well planned procedure. MO BAP and all the professionals involved with Dr. Weinstock’s time we’re great & I felt very well taken care of, start to finish!"