Aristotelian University Of Thessaloniki- Military Medical School (S.S.A.S) 1989-1995
Athens Naval Hospital- Rotation 1995-1996
Hellenic Naval Fleet 1996-1998
Athens Naval Hospital 1998-2001 General Surgery Residency
Evaggelismos Gen. Hospital 2001-2005 Cardiac, Thoracic & Vascular Surgery Residency
Athens Naval Hospital 2005-2007 Attending Thoracic Surgeon
Mount Sinai Hospital, NY 2007 Visiting Phycisian
Lenox Hill Hospital, NY 2008 Fellow in Cardiothoracic Surgery
Athens Naval Hospital 2009 Attending Thoracic Surgeon