Patient Reviews

Browse Our Patient Reviews

Connecticut GI providers are among the most reputable and distinguished gastroenterologists across the nation. Focused on clinical excellence and patient-centered care, our specialists seek to be the partner you need in your quest for better health. We value patient feedback and appreciate every review we receive from those we are privileged to treat. For your convenience, we have gathered a collection of reviews, stories, and testimonials from patients who have visited our practices. We welcome you to explore the feedback below to learn more about what it means to be a patient of our Connecticut gastroenterology practice.

5.0 Review from S.T. Source: Google Oct 28 2022

"Dr. Dettmer is a consummate professional with an equally professional staff. He has a compassionate bedside manner and a sweet sense of humor. His keen medical eye will likely have saved my wife's life! I cannot recommend him more highly. I also like that his procedures are done at The Tully Center rather than a remote private office."

5.0 Review from S.K. Source: Google Sep 28 2022

"Very thorough, caring, and knowledgeable doctor with a great bedside manner. Highly recommend."

5.0 Review from S.T. Source: Google Sep 28 2022

"one visit but his staff and Dr Dettmer were extremely professional had some questions about having my first colonoscopy . There was a small wait but he was very apologetic and answered any questioned I had, I wanted to see a few Doctors before deciding where to have it and after a lot of thought I think he and his staff has made me feel more comfortable and so will be reaching out to them today ."

5.0 Review from D.L. Source: Google Sep 28 2021

"Too many good things to say about Dr Dettmer. He's the best. Been going to him for years."

5.0 Review from R.W. Source: Google Sep 28 2019

"Great MD. Reassuring, confident, I found his staff to be quite helpful especially as it pertains to billing. Would recommend highly. He actually was recommended to me as well, so I think he already has very good word of mouth"

5.0 Review from E.S. Source: Google Sep 28 2019

"Outstanding !"

5.0 Review from D.D. Source: Google Sep 28 2019

"Dr Dettmer has been a pleasure to see over the last 6 years. He’s knowledgeable, skilled and has a great ‘bedside manner’....easy to talk to and thorough in his explanations. Dr Dettmer has performed two endoscopies and two colonoscopies on me, all very smooth and professional. I also found his staff to be efficient and pleasant to deal with. I’d highly recommend Dr Dettmer to anyone in Fairfield County."

5.0 Review from J.K. Source: Google Sep 28 2018

"We've been seeing Dr. Dettmer for years and we highly recommend him to others. He's a great doctor with a lot of experience."