Yerevan State Medical University, Armenia (M.D.1997)
NMMC Pediatric and AdultCardiac Surgery Residency (1997-2000)
NMMC Clinical Felow in Pediatric and Adult Cardiac Surgery (2003-2007)
Yerevan State Medical University, Armenia (Ph.D.2007)
Bakoulev Center for Cardiac Surgery, Moscow,Russia (2008)
Antegrade selecnive perfusion
Strock after CABG
Fontan procedure
LV plasty
MV plasty