Dr. HE is a General Surgery Specialist and Associate Professor of Obesity and Metabolic Conditions. He has vast experience in the field, having worked in various hospitals in Turkey and having completed certificates and courses such as Anorectal Physiology Course, Laparoscopic Colon Rectum Surgery Course, and Laparoscopic Bariatric Surgery Hands-On Course. He is a member of several organizations such as International Federation for the Surgery of Obesity and Metabolic Disorders, Turkish Surgical Association, Endoscopic and Laparoscopic Surgery Association, Endocrine Surgery Association, and Turkish Society of Colon and Rectal Surgery.