Dr. Manish K. Dhawan Dr. Manish K. Dhawan is a board-certified Interventional Gastroenterologist and Clinical Professor of Medicine at Drexel University College of Medicine. He specializes in the advanced endoscopic management of complex gastrointestinal disorders, with expertise in interventional procedures such as diagnostic and interventional endoscopic ultrasound (EUS) for pancreatic masses, cysts, and pseudocysts, as well as the management of pancreatitis. He expertly manages biliary tract conditions including gallstones, cholangitis, and jaundice, utilizing ERCP and other minimally invasive techniques, and performs gallbladder drainage and liver biopsies. His expertise also includes the diagnosis and management of Barrett's esophagus and other esophageal lesions, and the management of large and complex colon polyps, playing a key role in colon cancer screening. Beyond these interventional procedures, Dr. Dhawan provides comprehensive care for a wide range of gastrointestinal conditions. He is actively involved in clinical research, publishing in peer-reviewed journals and presenting at national conferences.