Dr. Giuseppe Marinari has more than 25 years of experience in Bariatric Surgery performing over 2000 bariatric procedures. He was mentored by Prof. N. Scopinaro at University Hospital in Genoa, Italy, who created the the biliopancreatic diversion (with or without duodenal switch), a malabsorptive operation. Dr. Marinari is now Director of the Bariatric Center. He has an international experience and is one of the leading surgeons in his field. He performs both restrictive and malabsorptive procedures mainly with the laparoscopic approach. In our Humanitas Hospital patients are treated by a Multi-disciplinary team. The patients is given full attention and support throughout all the steps along the treatment.