According to recommendations of World Diabetes Management Association, the best treatment of Diabetes type 2 in patients with Body Mass Index over 35.0 is weight loss surgery and especially Gastric Roux -Y bypass and mini / one anastomosis / bypass. The so-called DIAREM scale can predict the remission and outcome of weight loss surgery in similar patients. The price of the procedure is 4600 Euro and stay in the Hospital is included in the price