Resident of Cardiothoracic Surgery, TUH, EGYPT. (2005- 2008)
Resident of Cardiothoracic Surgery, AGH, KSA. (2009- 2010)
Specialist of Cardiothoracic Surgery, TUH, EGYPT. (2010- Present)
Fellow of Cardiac Surgery, UZ Leuven, Belgium (2013-2014)
Visiting researcher, Nagasaki University, Japan. (1/2016- Present)