Marlon Pastrana, M.D., is a bariatric surgeon specializing in weight-loss surgery that can reduce a patient’s risk of potentially life-threatening weight-related health problems, including heart disease, high blood pressure, stroke, Type 2 diabetes, severe sleep apnea and gastroesophageal reflux disease. Dr. Pastrana performs such procedures as gastric bypass, sleeve gastrectomy, adjustable gastric band and biliopancreatic diversion with duodenal switch. He has unique training and expertise in minimally invasive techniques that result in reduced pain and faster recovery times for patients.