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Our Locations


With four offices located throughout the Denver metro area, we have been serving Colorado families for greater than 20 years. Additionally, our physicians are affiliated with 5 hospitals and 4 outpatient surgery centers.


Each office is designed with colorectal and proctologic treatment in mind. We emphasize dignity and discretion with each exam room linked to a private bathroom. We strive to provide the highest level of medical care and compassion.



Denver Office

Lafayette Office

Aurora Office

Centennial Office



Our Staff

Our staff creates a professional, friendly and comfortable environment. We provide personalized care from the first phone call or email, organizing with our patients their logistic and pre-visit needs. Every day our staff provides unsurpassed service and outstanding care.

Dr. Browning.jpg
Latest Clinic News:

Dr. Charles Browning Joins CRC Colorado

We are pleased to announce that Dr. Charles Browning will be joining our practice in September 2023. Dr. Browning completed his Colon and Rectal Surgery Fellowship at Cedars Sinai Medical Center in Los Angeles, CA. He will make a great addition to our team.

Join us for the Denver

Walk to End Colon Cancer-June 2023


Event Information

Join us at City Park on June 24th, 2023

For those not able or not yet comfortable being in person, walk in your own neighborhood as a virtual walker.


City Park

2001 Steele Street

Denver, CO 80206


Colorectal Cancer Alliance | Prevention, Research, Patient Support | Colorectal Cancer Alliance


Click here for more Information



Dr. Sellers Moves to New York-

November 2023

After many years of dedicated service, CRCColorado is regretful to announce the exit of one of its founding providers, Graham Sellers.


Dr. Sellers is retiring from active medical practice in the state of Colorado, and has accepted a position in New York, where he will continue to practice at Northwell Health Physician Partners at Phelps. Please join us in wishing him good luck with his new venture, he will be missed!

CRCColorado remains available for questions, and patient transfer of care.




New guidelines issued for SCREENING COLONOSCOPY

-June 2018


The American Cancer Society has issued, June 2018, new guidelines for screening colonoscopy for average risk individuals men and women, to begin at age 45 .  Previous guidelines recommended first exam at age 50. However there has been an increasing incidence of colon and rectal cancer in people under age of 50.  The American Cancer Society has identified the benefits of beginning a screening program at an earlier age. Please see our Colonoscopy page for full details

Healthgrades issues national USA full year performance profiles.

Dr. Warren Strutt

Honored Top 10%,

Colon & Rectal Surgery 2017


Dr. Warren Strutt is ranked in the top 10% of all Colon & Rectal Surgeons in USA for 2017. Dr. Strutt scored an Average Star-Rating of 4.9  (out of 5 stars). 

Dr. Craig Brown, Dr Graham Sellers and Drs. Strutt are all members of the

Healthgrades Honor Roll.




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