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 C.H. Source: Google Oct 26 2022

"Extremely caring GI!"

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

"Always excellent care. Staff and Dr Thyssen are wonderful. Highly recommend SIG."

5.0 Review from D.N. Source: Google Oct 26 2021

"You couldn't ask for a better Doctor, than Dr. Thyssen. He is kind, caring and knows his stuff ! He has been our Doctor for MANY years. Out whole family goes to him. Our Family has a long history of stomach problems. He is the VERY best ! And the other Doctor, Jennifer is a GREAT doctor too!! I can't say enough good things about them. They are like Family to us !!"

5.0 Review from D.R. Source: Google Oct 26 2021

"All those involved were very professional and made the experience a more bearable one, considering that a colonoscopy is not a fun experience. Dr. Thyssen is amazing!"