Patient Reviews

Patient feedback

Throughout our years of service to the Denver, CO community, we've provided a wide array of GI services. The caring and compassionate environment that we've cultivated in our office is one of the many reasons why our patients have trust and confidence in the care we provide. To learn more about our quality of care, browse through our reviews below. You will see for yourself the care you can expect from our GI specialists at Colorado Gastroenterology.

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CG Denver - N Ogden St (3)

5.0 Review from B.R. Source: Google Apr 25 2023

"Dr. Rufner helped confirm a diagnosis for me after experiencing mystery symptoms for over two years. I felt like my concerns were taken seriously at this clinic and I am very thankful and actively working on symptom management. As part of my diagnosis I had an endoscopy at their procedure center and it went very smoothly there as well."

5.0 Review from J.P. Source: Google Dec 25 2022

"Dr Brenner is very professional and always addresses all my concerns. I would highly recommend her!"

5.0 Review from A.H. Source: Google Dec 25 2022

"Dr. Rufner also knows some Spanish, which helped out to explain my dads situation. And I definitely referrer him to my family and friends to his office. Thank you for your great services!"

5.0 Review from L.K. Source: Google Dec 25 2022

"Dr Rufner takes time to carefully explain about your condition. He is very knowledgeable and compassionate!! I highly recommend him!!"

5.0 Review from S.L. Source: Google Jul 25 2022

"Dr Rufner is very knowledgeable and takes the time to educate patients about any questions they have. He is attentive, friendly, approachable and caring."

5.0 Review from C.G. Source: Google Jul 25 2022

"Very nice and professional you can tell he cares 😊"

5.0 Review from T.K. Source: Google May 25 2021

"Dr. Ruffner is great! Really nice guy who seems to genuinely care about his patients."

5.0 Review from E.Y. Source: Google May 25 2021

"My experience with Dr. Rufner was incredible. He listened to my concerns and was very informative and polite. Will definitely be back here if I have any additional gastro issues!"

5.0 Review from L.H. Source: Google May 25 2020

"Dr Rufner is extremely knowledgeable and makes you feel very comfortable during your visit."

5.0 Review from J.S. Source: Google May 25 2020

"Dr Rufner is super personable, knowledgeable, and I feel I can trust him and the answers he finds. He listens to everything you say and is very good at explaining what is going on and the game plan ahead. Very easy to talk to."