Ascension Medical Group St. John Colon & Rectal Surgery

  • Specialty Care
Mon-Fri: 8 a.m-5 p.m.

About Us

Ascension’s St. John Clinic Colon & Rectal Surgery has a team dedicated to our patients in Tulsa and throughout northeastern Oklahoma.

St. John Clinic Colon & Rectal Surgery is located on the campus of St. John Medical Center l in Tulsa. We provide surgical options when medication and other non-surgical treatments are unavailable or cannot relieve symptoms. Many of the illnesses treated by our doctors include colon cancer, rectal cancer, diverticulitis, and inflammatory bowel disease.

Our specialty doctors listen to understand your health concerns. The health of you and your family is our priority. Our experienced care team delivers care that is right for you, close to home in Tulsa.

Compassionate care for all ages

At Ascension, our Colon & Rectal Surgery care team provides compassionate, personalized care for you and every member of your family. Our care team takes the time to know you and your family and to learn about your family’s health history. This information is important to help identify health risk factors. We help our patients stay healthy in body, mind and spirit.


Our care team is committed to giving you the tools to help make informed healthcare decisions.