Tehran university of medical science medical School ( M.D. 1991)
Tehran university of medical science general surgery residency ( 1991- 1995)
Hamadan university of medical science assosiated professor of surgery(1996-1997)
Tehran university of medical scince residency of cardiovascular surgery ( 1997-2001)
thoracic organ transplantation
minimaly invasive CABG
surgery of advanced failing heart (PLV &cardiomyoplasty , ... )
ventricular assist device
thoracoscopic cardiac surgery