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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 G.N. Source: Google Oct 20 2023

"Professional and expedient making the procedure seamless. Everyone was very kind and considerate, taking time to listen to the patient."

5.0 Review from G. Source: Google Oct 20 2023

"The Doctor and his staff all worked very well together to make my procedure as pleasant an experience it could be. Highly competent group, top to bottom."

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

"Fantastic atmosphere. Very informative and welcoming staff who are friendly and easy to talk to. Thank you all and keep up the great work!"

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

"Every detail and step of the procedure I had was handled beautifully by everyone I encountered."

5.0 Review from K.H. Source: Google Oct 26 2022

"Dr. Thyssen is very knowledgeable, thorough and has a pleasant bedside manner. Thank you Dr. Thyssen and staff!"

5.0 Review from M.M. Source: Google Oct 27 2021

"Friendly, very communicative staff."

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

"I have great respect for Dr. Thyssen. I have been going here for 20+ years as colon cancer runs in my family. He is very thorough and very knowledgeable. His staff is also the best and everyone does a fabulous job at this facility."

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

"Very professional and caring!"

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

"I came to Dr. Root for a second opinion. He was able to offer some alternative suggestions and we came up with a good plan going forward. He was sympathetic and caring and I feel that I am in good hands!"

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

"I have been very anxious about this procedure. I needed a colonoscopy and endoscopy. I am extremely claustrophobic and absolutely hate needles. I've been known to pass out. Dr. Singh gave me pills for the prep and allowed me to slightly alter the prep procedure. I had limited problems with the prep and everything was almost smooth-sailing after that. Everyone was friendly, knowledgeable and very calming. My anesthesiologist, Dr. Manius, talked me through my anxiety and treated with me with respect. The nurses were the absolute best, and I highly recommend Dr. Singh. She answered all my questions at our consult appt and explained the results and treatment plan when the procedure was complete. I highly recommend SIG, especially for people like me with my weird fears and phobias."