Patient Reviews

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.

5.0 Review from M.L. Source: Google Nov 18 2021

"I've seen Dr. Kevin Rufner for a few visits over the last year while we get my treatment plan changed up, and I'm extremely satisfied with his care. I've had IBD for 40 years, and lived in different places, so I've seen many GI Docs over that time. You won't go wrong with him as your GI Doc."

5.0 Review from J.R. Source: Google Oct 18 2021

"Everyone was professional and very nice."

5.0 Review from V.B. Source: Google Sep 18 2021

"I like her writing down directions because I usually can't write fast enough to get them down myself. She quickly gets to the point, and we are done with a hopeful direction to go next."

5.0 Review from K.F. Source: Google Jul 18 2021

"Video telemedicine is quick, easy, efficient platform for medical needs planning that works well for me."

5.0 Review from M.C. Source: Google Jun 18 2021

"Dr. Ruffner is the very best! He has His patients best interest at heart and is very much in tune with the needs of those that are lucky enough to have found their way to be in His s care!"

5.0 Review from C.H. Source: Google Jun 18 2021

"i have seen Dr. Sieja twice.He is personable and very detailed with his approach to my issues."

5.0 Review from G.S. Source: Google Jun 18 2020

"Prompt service, staff very cordial."

5.0 Review from E.G. Source: Google Jun 18 2020

"I value Dr. Rufner's professional and personal courtesies, particularly his clear explanation of diagnoses and his warm interpersonal skills."

5.0 Review from J.M. Source: Google Jun 18 2020

"Great office. On time for my appointment. Dr Brenner is personable and thorough."

5.0 Review from C.R. Source: Google Jun 18 2018

"Amazing! They actually answer their phone. They actually make an appointment when they answer the phone. How is it they can do that? No one else in gastro does that. "Sarcasm." They took very good care of us totally worth the drive from the Springs where no one answers their phone or website requests for appointments. I hope they stay amazing but sick people need to know they can find care for gastro issues without the hassle. Stay amazing and be blessed!"