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 S.D. Source: Google Feb 25 2023

"Dr. Brenner is a very caring doctor who actually listens to you!"

5.0 Review from C.F. Source: Google Aug 25 2022

"Have been going to her for a number of years. Always satisfied with my visits. Informative and answers all questions."

5.0 Review from A.L. Source: Google May 25 2022

"Very thorough and informative. Helps me understand and teaches me why something is happening in my body."

5.0 Review from S.D. Source: Google May 25 2021

"Dr R was very friendly, took time to explain what was probably going and ea of the respective trt. Plans. One of the best med. off. visit ever. I would highly recommend"

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

"The staff and Dr. were very pleasant and professional."

5.0 Review from M.M. Source: Google May 25 2021

"Met with Dr. Rufner came up with a treatment plan. Dr. Rufner always takes time to listen and explains things very well."

4.0 Review from B.D. Source: Google May 25 2021

"My visit with Dr. Rufner was good but trying to communicate with the doctor and office is impossible. Six calls last week and no response. Makes me concerned about a response from him should there be difficulties after a procedure."

5.0 Review from B.P. Source: Google May 25 2020

"Everyone in the office was super friendly and professional."

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

"Dr. Rufner was knowledgeable, gave me the information that I needed, and a future course of action."

5.0 Review from N.B. Source: Google May 25 2018

"In August I had a colonoscopy with Dr. Rufner at the Golden location, and a few weeks later, my husband had his done in Denver. Dr. Rufner is the best in every way you want a doctor to be. He explains EVERYTHING and spends as much time as you need. I guess that's called a good bedside manner. Additionally, the folks that work on his team are fantastic. The receptionist immediately greets you with a big smile and makes you feel welcome. Then, the nursing staff takes over and they couldn't be any nicer and did I mention how efficient, professional and kind they all were? Anyway, I can't say enough positive about these folks and want to thank everyone at Colorado Gastroenterology for making a difficult procedure almost enjoyable."