Kevin M. Rufner, M.D.



13701 East Mississippi Ave Suite 380

Aurora, CO 80012

Schedule Online

Quick Facts

  • Virtual Telemedicine Available
  • Board Certified Gastroenterologist
  • Performs Colonoscopies
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted

CG Aurora, CO

Gastroenterology in Aurora, CO

Colorado Gastroenterology - Aurora, CO

13701 East Mississippi Ave

Suite 380

Aurora, CO 80012

Closed. Opens Wed at 8:30AM


CG Denver - N Ogden St

Gastroenterology in Denver, CO

Colorado Gastroenterology - Denver, CO - N Ogden St

1960 N Ogden Street

Suite 220

Denver, CO 80218

Closed. Opens Wed at 8:30AM


CG Denver - Endoscopy Center

Gastroenterology in Denver, CO

Colorado Gastroenterology - Denver Endoscopy Center

8155 E 1st Ave

Denver, CO 80230

Closed. Opens Wed at 6:30AM

Request an Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Non-emergency requests will be responded to within 24-48 hours.

About Kevin M. Rufner, M.D., M.P.H.

Dr. Kevin M. Rufner is a board-certified gastroenterologist with Colorado Gastroenterology. He treats all aspects of gastrointestinal and hepatobiliary disease. In addition, he also has special interest in inflammatory bowel disease and other immune disorders of the gut. He is a member of the AGA, ACG, ASGE, and Crohn’s and Colitis Foundation.


Undergraduate: University of California, San Diego

Graduate School: Tufts University School of Public Health and Policy

Medical School: Tufts University School of Medicine

Residency and Fellowship: University of Colorado

Why did you choose to specialize in Gastroenterology?

I love being a Gastroenterologist because of my breadth of practice and my impact on health.

As a Gastroenterologist, I get to solve complex medical diseases with keen intellect, counsel on general health and well-being akin to a primary physician, and perform endoscopy to treat anatomical disease as a precise surgeon…often all in the same day!

Through Gastroenterology I get to prevent cancer on a daily basis, help ill young patients return to healthy productive lives, help older patients maintain their health and quality of life, and be the caring hand during tragic illness.

Do you have a specialty of interest in Gastroenterology?

I treat all aspects of gastrointestinal and liver disease with a specific interest in inflammatory bowel disease and immune disorders of the gut.

What do you and your family enjoy doing in your spare time?

I enjoy skiing, mountain biking, and cycling here in the amazing Rocky Mountains. I enjoy escaping to the ocean for scuba diving and the feel of sand on my feet. And if the weather is bad, I stay inside and play the blues on my guitar.

Awards and Accreditation:

Alpha Omega Alpha (Medicine honors)
Delta Omega Alpha (Public Health honors)
Sunder J. Mehta, MD Memorial Fellow Award


Board Certified in Gastroenterology

Board Certified in Internal Medicine

Professional Affiliations

American College of Gastroenterology

American Gastroenterological Association

American Society for Gastrointestinal Endoscopy

Crohn’s and Colitis Foundation


Dr rufner after our consultation was great covered all kinds of useful info about what could potentially be the issue with my stomach.

C.S. Google

Best GI doctor I have ever met. Very nice and patient to explain everything to me. Very trustworthy doctor.

J.G. Google

Dr Rufner was very professional and courteous. After the procedure, he talked to me about his findings and explained what it meant and when I should return.

S.L. Google

Amazing doctor. He plays offense and works fast to bring about diagnosis and then different treatments. Very lucky to have found dr Rufner

B.S. Google

I am very grateful to Dr. Rufner and the staff for their high professionalism and excellent care. I felt like I was in good hands. Highly recommend. 👍👍👍

I. Google


Total Reviews


Average Rating