Mark Mahan, DO, is a board-certified general surgeon specializing in bariatric and foregut surgery. He performs advanced and specialized surgical procedures, including gastric bypass, gastric sleeve, single anastomosis duondenoileal bypass, LINX procedure and revisional bariatric surgery. He also performs many general surgery procedures, including appendix and gallbladder removal, treatment of various types of hernia and benign colorectal and breast diseases. He also treats people for conditions affecting the stomach and gastrointestinal (GI) system, including GERD, hiatal hernia, paraesophageal hernia, achalasia and acid reflux.
ServicesMark Mahan, DO provides internal medicine in Scranton, PA. Mark Mahan, DO is listed as an internist, which is a physician who studies Internal Medicine for adults.
To learn more, or to make an appointment with Geisinger Community Medical Center in Scranton, PA, please call (570) 703-8000.