In 2007, Dr Sadi Konuk Training in Bakırköy and Ar. He received his General Surgery Specialist at the Hospital. After specialization, He received trainings for bariatric surgery in America, England, France and Romania. After 2009, He established Obesity Surgery Study Group in Ankara Numune Training and Research Hospital and performed obesity surgery. He has been dealing with obesity and metabolic surgery for more than 10 years and has performed more than 5000 surgical procedures dur.