Prof. Dr. Iyad Hassan completed his MBBS at Philipps University of Marburg, Germany in 1998. He qualified for the German Board of Surgery and for the German Board of Visceral Surgery. In 2012, he became a fellow of the American College of Surgeons (FACS) and in 2013, a fellow of the Royal College of Surgeons - Glasgow (FRCS). His main specialties are Endocrinology Diabetes & Metabolism, Gastroenterology, Oncology, Surgery, Endocrine and Cancer Surgery. He has performed more than 3000 Thyroid and Parathyroid surgeries and more than 2000 complex cancer procedures. He was awarded twice from the German Society of Surgeons. Prof. Dr. Iyad is a member of the Arab Medical Union in Europe, German Society of Surgery, Society of Computer and Telemetric Assisted Surgery, German Society of Visceral Surgery, German Society of Endocrine Surgery, German Society of Minimally Invasive Surgery, European Foundation for Digestive Surgery, and European Society of Endoscopic Surgery.