In this video, Dr. Marc Bessler, Professor of Surgery at Columbia, discusses an operation called sleeve gastrectomy. This operation is an effective and relatively safe option for patients. Learn more about sleeve gastrectomy » Presenting Physician Marc Bessler, MDWeight Loss, Minimal Access Other Media by this Physician Duodenal Switch Sleeve Gastrectomy Gastric Bypass Surgery Preparing for Weight Loss Surgery Sleeve Gastrectomy Operation Adjustable Gastric Banding Bariatric Surgery - An Overview