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 E.C. Source: Google Oct 18 2021

"Dr. Sieja listened to what was ailing me during my visit and straightforward on what needed to be done next. I was happy with my visit."

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

"The staff is friendly and prompt. I like working with Dr. Seija. He listens, encourages me to ask questions, empathizes and explains my health needs in a very understandable way. I'm grateful to have found him."