Dr. Nadim G. Haddad is a Board-certified Gastroenterologist who received his medical degree from Texas Tech University. He continued his studies at Georgetown University where he studied medicine and gastroenterology. Dr. Haddad has twenty-eight years of professional experience and holds awards from the American Society of Gastrointestinal Endoscopy and the American College of Gastroenterology. He is a member of the American Society of Gastrointestinal Endoscopy, the American College of Gastroenterology, the American Gastroenterological Association, the American College of Specialists in Digestive Diseases, and the MMG Governing Council. Dr. Haddad has given over 28 lectures on topics varying from Pancreatic Cysts, Colon Cancer, Therapeutic Endoscopy, and the Role of Endoscopy in Treatment of Biliary Tumors. Beginning in the early 2000s, Dr. Haddad began teaching medical courses on endoscopy, which he continues to teach to this day. Alongside teaching, he has been a mentor to six MDs and he has directed the Gastroenterology Fellowship Program. He participated in a study with the aim to enhance endoscopic technology and was the Site Leader for the Clinical Evaluation of Polyflex Project focused on the procedural use of stents in esophageal cancer patients undergoing chemotherapy. Furthermore, Dr. Haddad has twenty-five original papers in refereed journals on a variety of topics. He has authored several books such as Neoplasms of the Esophagus and Iatrogenic Gastrointestinal Complications.