3355 Riverbend Drive, Suite 500. Colon cancer screenings save lives. By Davis Sim, M. Cancer prevention, screening and early detection programs have been among the most beneficial health care practices implemented in the United States, saving countless lives every year. The stool-based tests have two disadvantages. First, if the tests are positive, a colonoscopy will be required. And second, they are much less effective at detecting pre-cancerous polyps. Though I am a .

Nephrology is a subspecialty of internal medicine concerned with disorders of the kidney and blood pressure. A nephrologist is a physician who has been trained in the general specialty of internal medicine and then sub-specialized in the field of nephrology. We are committed to quality medical care and hope this site will help you with any questions you have. Suite 200, Springfield, OR 97477.