Gastroenterology Denver, CO

Comprehensive GI Healthcare in Denver, CO

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Patient-Centered Gastroenterology Care

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Gastroenterology Services and Treatments in Denver

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My GI Journey

Care to share your GI journey? Using your phone, computer, or tablet, you can easily create a video testimonial describing how you achieved better GI health. Click below to begin!

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Hear From Our Happy Patients

Dr. Brenner took the time to understand my reflux issue and unlike all the other doctors I've seen, provided advice that actually helped. I really appreciated her looking beyond the easy fix of PPI's and truly helping me.

E.T. Google

I was refreshingly impressed by Dr Ruffner. He listened, shared thoughtful and logical explanations to my questions, took his time answering questions, and made sensible suggestions for next steps. Highly recommend him!

S.B. Google

Everyone was great and Dr. Brenner was very professional Thank you

R.P. Google

Office is run like a well-oiled-machine. Dr. Brenner + Team are kind, generous, knowledgeable and know when light-heartedness is welcome. Great crew!

G.W. Google

Dr. Brenner is the best. I've been going to her for several years. She diagnosed me quickly and got me on the right medication and now I'm good to go! Thank you!

S.D. Google


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Why Choose Colorado Gastroenterology?

If you’re dealing with acid reflux or you can’t seem to control the constant gurgling in your stomach, you aren’t the only one. 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.

About Colorado GI

Colonoscopy: Detection is the Cure

Early detection from a Colonoscopy can be life saving and critical to your digestive health. When you schedule an appointment with our GI physicians in Denver, CO for a Colonoscopy, we make sure to provide solutions that empower you to live your life on your terms. We know that you’re looking for someone you can trust. Your path to digestive wellness is in reach. Schedule an appointment with a member of our team to learn why we’re a trusted source for Colonoscopies and GI health throughout the area.

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Inflammatory Bowel Disease: Get Your Life Back On Track

You shouldn’t have to worry about your digestive system getting in the way of your life. Let our gastroenterologists in Denver, CO provide you with the reliable condition management for Inflammatory Bowel Disease you need to get your life back. From routine colonoscopies to advanced treatments, we have the experience and skill necessary to assist with a variety of IBD symptoms, problems, and issues. Give yourself the gift of freedom by connecting with one of our GI specialists at Colorado Gastroenterology today.

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