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Leading Gastroenterologists in Colorado: Patient-Centered GI Care
Compassionate Digestive Health Solutions for the Denver Community
At Colorado Gastroenterology, we’re committed to providing the Denver, CO community a place to turn for their GI issues, whether they’re big or small. Our teams take a compassionate approach to digestive healthcare. Let our board-certified gastrointestinal specialists provide the comprehensive care you need at an affordable price.
OUR SERVICES
Anorectal Manometry
Argon Laser Therapy
Capsule Endoscopy
Colon Cancer Screening
Colonoscopy
Endoscopic Mucosal Resection
Endoscopic Retrograde Cholangiopancreatography (ERCP)
Endoscopy
Enteroscopy
Esophageal Dilation
Esophageal Manometry (Motility Study)
Esophageal pH Monitoring
Esophagogastroduodenoscopy (EGD)
Feeding Tube Insertion (PEG)
FibroScan®
Flexible Sigmoidoscopy
Sphincterotomy
Upper GI Endoscopy
Virtual Telemedicine
Services
Anorectal Manometry
Argon Laser Therapy
Capsule Endoscopy
Colon Cancer Screening
Colonoscopy
Endoscopic Mucosal Resection
Endoscopic Retrograde Cholangiopancreatography (ERCP)
Endoscopy
Enteroscopy
Esophageal Dilation
Esophageal Manometry (Motility Study)
Esophageal pH Monitoring
Esophagogastroduodenoscopy (EGD)
Feeding Tube Insertion (PEG)
FibroScan®
Flexible Sigmoidoscopy
Sphincterotomy
Upper GI Endoscopy
Virtual Telemedicine
LATEST RESOURCES
C. Difficile Colitis in Denver, CO
What is C. difficile colitis? Sometimes going unnoticed, colitis occurs whenever the large bowel becomes swollen. C. difficile indicates Clostridium difficile, otherwise called Clostridioides difficile, which is a bacterium that could infect the body and produce difficulties in the colon. So C. difficile colitis refers to a disease in which germs infect the body and
Read MoreReviews
I have been a patient of Dr. Trouillot for many years. He diagnosed a genetic disorder that had it been undiagnosed, could have led to more serious issues. I have great trust in him and his expertise as a G.I. doctor. He listens well and is caring.
Nice place. Helpful staff. Great doctor.
Very professional and efficient. One suggestion: Have milk to accompany cookies. Healthier and cheaper than soda pop, and goes better with cookies.
Since I walked in everyone was every nice and attentive, had a very good experiences. Dr Trouillot is a great dr. explained everything and very thorough, I would recommend him to family and friends. Thank you Dr. Trouillot
Staff and physician were professional in every way and communicated well.
Always timely and great staff, very friendly! Dr. Brenner is great and doesn’t rush you, very knowledgeable and caring.
The whole experience was really new for me, but everyone here made it as pleasant as possible. The waiting room was welcoming, and the people were awesome. Considering all their patients are hangry when they show up, the level of service is amazing. They even gave me cookies after, how would you not like cookies?
Best GI doctor I have ever seen, he took the time to explain things to me and then we came up with a plan, feeling very hopeful, finally!
Dr. Brenner is a brilliant professional medical doctor! Extremely caring & professional. I trust her with my life!!
Dr Kevin Ruffner is a Genius. I had to see two PCP Doctors and two ER doctors that couldn't figure out what was going on with me. I saw Dr Kevin Ruffner for 3 seconds and he knew exactly what was going on. Very smart genius and extremely kind. All of the staff are wonderful people. I love this place.
Dr. Rufner is an amazing doctor, Every time I see him he takes the time to listen and ask questions. He always explains everything in detail that helps you know what is going on and the details of what he wants you to do. He’s the best.
The people in the office were great. The dr and nurses and the anesthesiologist all made you feel comfortable. The care was great. Everything went well. Thank you all
It was truly the most pleasant experience one could expect from a colonoscopy.
I was very pleased with my appointment with Dr. Brenner. This was a followup appointment and she was very attentive to my questions, and responsive to my concerns.
Great! Very concerned and caring doctor.
I had a colonoscopy. The anesthesia and the procedure were flawless as far as I was concerned. Everyone was great
In general, the attention was very good, I appreciate the willingness of all the staff.
Very accommodating and professional team. Kept me at ease throughout.
Had a good experience.. Very thorough..
My experience with Dr. Rufner & his staff was exceptional from start to end. Dr. Rufner was very professional, knowledgeable & an expert in his field. Kind & promt staff! Happy to have found them through Google reviews!