At Ontario Colonoscopy Clinics, our primary goal is the prevention of colon cancer. Screening colonosopy allows us to detect and remove colon cancer precursors ? called polyps ? and prevent the formation of cancer. If colon cancer is found, there is a higher likelihood of cure if found at an earlier stage.. Our focus is to provide a contemporary, relaxed environment ? one that encourages patients to be screened for this preventable disease. Our clinic staff and doctors provide timely access and efficient, friendly service. In so doing, our hope is to provide access to more patients as well as their families and friends ? all in an effort to prevent colon cancer more... See more text