If diet and exercise have not helped in achieving significant long-termweight loss, bariatric surgery or weight loss surgery may be an option. Capable of improving mobility, enhancing self-image and raising self-esteem,weight loss surgery also helps medical conditions often associated withobesity, such as diabetes, high blood pressure, sleep apnea, high cholesterol and arthritis. The Comprehensive Bariatric Surgery Program at Crozer-Chester Medical Center in Upland, Pa., is one of the regions foremost authorities on weight loss surgery. Led by medical director, Leon Katz, M.D, Crozer's experienced Bariatric team offers gastric bypass and the LAP-BAND procedures as well as long-term education and assistance. Before and after surgery, patients benefit from monthly support groups, nutritional counseling and an exercise/fitness program to keep the weight off.