Diagestive Colonoscopy A colonoscopy is a common procedure. It is used to look for the cause of problems or changes in your bowel. And it can find cancer at its earliest ... Watch Video Diverticulitis Diverticuli are herniations in the muscular layer of the colon that make small, saclike swellings. Diverticulitis occurs when diverticuli become ... Watch Video Flexible Sigmoidoscopy Flexible sigmoidoscopy is a common procedure. It is used to check the health of the lower part of the colon. It can show your doctor what’s causing ... Watch Video Kidney Stones Kidney stones are a common problem, affecting about 12% of men and 5% of women. Stones are typically caused by an imbalance in the urinary system: too ... Watch Video Upper Endoscopy (EGD) An upper endoscopy (EGD) is done to look at part of the digestive system. EGD helps diagnose conditions such as acid reflux and ulcers. Find out what ... Watch Video