GI Alliance and Medtronic Partner to Revolutionize GI Care with AI Technology

Read the Full Press Release

Patient Reviews

GI Alliance physicians are among the most reputable and distinguished gastroenterologists across the nation. Focused on clinical excellence and patient-centered care, our specialists seek to be the partner you need in your quest for better health. We value patient feedback and appreciate every review we receive from those we are privileged to treat. For your convenience, we have gathered a collection of reviews, stories, and testimonials provided by patients who have visited our practices. We welcome you to explore the feedback below to learn more about what it means to be a patient of GI Alliance.

5.0 Review from R.D. Source: Google Jul 11 2024

"Friendly staff the doctor was very helpful and considerate to my needs highly recommended for ur medical needs"

5.0 Review from I.E. Source: Google May 24 2024

"Dr Sieja reviewed my medical records, and after a thorough examination, he advised me to see a different GI with a unique skill set. He called the specialist and discussed my case with him. My visit with Dr. Sieja was positive and informative, he explained my medical issues in great detail and ways to correct it. I appreciated his honest opinion regarding my case."

5.0 Review from M.V. Source: Google Jun 29 2023

"I met with Dr. Deija once before my procedure, he showed concern and he asked a few questions, he made me feel comfortable. As of now I don’t have to much to say, it was a good first meeting, I am writing this review before the procedure, once the procedure is completed I’ll update the review."

5.0 Review from K.G. Source: Google May 11 2023

"Dr Sieja found colorectal cancer on my very first colonoscopy. His care and professionalism supported me through the experience and to a manageable lifestyle to this day."

5.0 Review from L.R. Source: Google Feb 25 2023

"Was seen quickly and on time. Dr listened and made good suggestions and had a wonderful bed side manner Would highly recommend"

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 L.B. Source: Google Nov 25 2022

"Dr. Sieja and his team are thorough and do a great job at explaining any diagnosis you may have. I felt confident being in his care and he has a great bedside manner."

5.0 Review from H.S. Source: Google Nov 16 2022

"Dr. Sieja & his medical team have gone above and beyond to meet my 48 year old concerns & recent health scare. As a Pediatric Regional RN the service delivered & received are representative of humble expertise. Dr. Sieja carries an energy of compassionate care and role models excellence for his team. Truly appreciate the courtesy & Care demonstrated prior to my intervention. Peace & Grace, Heath"

5.0 Review from D.M. Source: Google Oct 25 2022

"After meeting with Dr. Sieja I left feeling like all my concerns and questions were heard and addressed. He is a great listener and really helped me understand the next steps for getting care. These days, it’s hard to find a Dr. with such high standards. The time he took with me was noticed and appreciated."

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 S.K. Source: Google Sep 25 2022

"I’ve been seeing Dr. Sieja for a decade now and he and his staff are always professional and attentive to my needs. I highly recommend him and Colorado GI!"

5.0 Review from G.H. Source: Google Sep 25 2022

"Very good bed side manner, activity listened to me and was engaged in the conversation. He was punctual and has a great personality"

5.0 Review from L.M. Source: Google Sep 25 2022

"Very good, positive experience."

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

"I always appreciate Dr. Sieja’s care and professionalism. He is incredibly helpful while providing a thoughtful analysis and treatment plan. I recommend him highly."

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

"My visit Dr. Sieja went well. He listened to my symptoms and history to provide me options. I left feeling confident about the next steps in my care plan."

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

"I've relied on Dr. Sieja over 17 years for his medical care, comprehensive knowledge, kindness, responsiveness, gentleness, communication, discussing treatment options, and evaluations in treating my inflammatory bowl disease. His office has been quick to respond to my questions and flexible in scheduling appointments."