Fellowship in Liver, Pancreas, Biliary Surgery and Liver Transplantation: Mayo Clinic – Cleveland Clinic, USA 2011
Short-term Course in Pancreatic Islet Transplantation: Edmonton – Canada 2005
Fellowship in Vascular Surgery: Imam Khomeini Hospital, Tehran University of Medical Sciences 2005
Head of Liver, Pancreas, Biliary Surgery and Liver Transplantation Department at Imam Khomeini Hospital, since 2008