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 (2)

    5.0 Review from M.C. Source: Google Jan 25 2023

    "It was a great & wonderful experience, my appointment with doctor Kevin Sieja, M,D was totally awesome, I'm looking forward to my next appointment at ease. and the staff just wonderful."

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

    "Dr. Rufner not only provided great care but I left feeling hope for the first time in years. He takes the time to listen and answer all questions and I never once felt rushed. While I’m still going through my care plan with him, just leaving with hope is enough for me to recommend him."

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

    "Dr Rufner is a great listener and explain matters in the most helpful way."

    5.0 Review from J.C. Source: Google Oct 25 2022

    "Dr. Sieja listens to my concerns and explains my health situation in a way I can easily understand. He also orders tests to know if anything is developing. He is friendly and relaxed"

    5.0 Review from K.K. Source: Google Jul 25 2022

    "Dr. Trouillot was very knowledgeable and spent a lot of time during my initial appointment. He added me on to his busy schedule for an upper and lower scope in two days. Dr. Trouillot followed up with biopsy results within one week and took time to explain results and plan of care. Having been a nurse for thirty years and having worked GI I think he is a exceptional physician. I am very impressed with his care."

    5.0 Review from G.F. Source: Google May 25 2022

    "He was very professional and helpful"

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

    "I really value Dr Rufner's knowledge and professionalism. Great guy too!"

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

    "I felt that Dr. Rufner was very engaged and interested in helping me get closer to resolving my gastro issues. The initial consultation went well and I think that Dr. Rufner and his team will provide me the best possible care with any future issues I may encounter."

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

    "Great experience with dr rufner."

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

    "Great as always. Very professional atmosphere."