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 C.“. Source: Google Jun 26 2023

"Clinical excellence + compassion and genuine caring wrapped up into one human being is the best way I can describe Dr. Thyssen. He is a skilled GI doc who listens, asks questions and works with you to make sure you are getting great care. I am a nurse and really picky about the doctors I choose for myself and my family - Dr. Thyssen is fabulous!"

5.0 Review from B.B. Source: Google Apr 26 2023

"Great staff. Wonderful service. Dr. Thyssen was friendly, great and caring."

5.0 Review from E.C. Source: Google Mar 26 2023

"Dr.Singh is so awesome! I've been going to her for a long time. The whole staff was just wonderful.I would recommend Dr. Singh to anyone. She's great!"

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

"Great, everyone very polite and helpful."

5.0 Review from S.B. Source: Google Jan 26 2023

"Professional,prompt and corrected my mistake without blame awesome"

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

"Very friendly & professional. Made the experience easy & informative. A+"

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

"Best experience! Everyone was very helpful and understanding. All of my questions were answered and they put me at ease and made me as comfortable as they could. Highly recommend!"

5.0 Review from B.K. Source: Google Oct 26 2021

"Efficient appointment, pleasant staff. Highly recommend."

5.0 Review from A.A. Source: Google Oct 26 2021

"Dr. Thyssen was expert, thorough, courteous, reassuring."

5.0 Review from A.D. Source: Google Oct 26 2017

"A great doctor! She was thorough and kind with her exams. She also pin pointed the problem when other doctors didn't know what was wrong. I strongly recommend her without a doubt."