Dr. John Martin is a full-time practicing gastroenterologist at the Mayo Clinic in Rochester, Minnesota. In addition to his clinical practice, Dr. Martin’s interests center on endoscopy unit operations and efficiency, technological innovations in endoscopy, and endoscopic training and simulation in hands-on training and education. He has served on numerous ASGE committees and previously served on the ASGE Governing Board. Dr. Martin currently serves on the ASGE Practice Operations Committee and the ASGE APP Committee.