Sentara Cancer Schedule Your Colon Cancer Screening Now Sentara is dedicated to providing our community with high-quality, personalized care for colon cancer. Early detection of colon cancer means better outcomes. Colon cancer often does not show any signs or symptoms so it is important to get screened beginning at age 45. Schedule your colon cancer screening today. Talk to your primary care provider or visit SentaraCancer.com to learn more about screenings. SSENTARA Sentara Cancer Schedule Your Colon Cancer Screening Now Sentara is dedicated to providing our community with high - quality , personalized care for colon cancer . Early detection of colon cancer means better outcomes . Colon cancer often does not show any signs or symptoms so it is important to get screened beginning at age 45 . Schedule your colon cancer screening today . Talk to your primary care provider or visit SentaraCancer.com to learn more about screenings . SSENTARA