Colorectal Screenings Colorectal cancer is one of the most preventable types of cancer and is often curable when detected early. Colorectal cancer and precancerous polyps don't always cause symptoms. You may look healthy and feel fine, and not know there may be a problem. This is why health care providers recommend screenings at the age of 50 (45 for African Americans) to help prevent and detect colorectal cancer.Screening tests can find precancerous colon polyps so they can be removed before they turn into colorectal cancer. Exception occured while executing the controller. Check error logs for details. For more information or to request a screening appointment, call: Angleton:(979) 848-9111 Galveston and League City: (409) 772-4798 Skip Menu Navigate: Select to Navigate... - Colorectal Health - Screenings - Services - Patient Testimonials - Meet the Team - Back to Digestive Health - Anesthetic Care Colorectal Health Screenings Services Patient Testimonials Meet the Team Back to Digestive Health Anesthetic Care