University of Patras Medical School, Greece, EU (M.D. 1998)
Rural (GP&Acute Medicine) Medical Service, Greece, EU (1998-1999)
Military Medical Service, Greece, EU (2000-2001)
General Surgery Training, Evaggelismos General Hospital, Athens, Greece, EU (2001-2004)
Cardiothoracic Surgery Training, Southampton General Hospital, United Kingdom (2005)
Thoracic and Vascular Surgery Training, Evaggelismos General Hospital, Athens, Greece, EU (2005-2007)
Cardiac Surgery Training, Evaggelismos General Hospital, Athens, Greece, EU (2007-2009)
Cardiovascular Surgery Clinical Fellowship, Toronto General Hospital, University of Toronto, ON, Canada (2009-2010)
Cardiovascular Surgery Clinical Fellowship, St Michael's Hospital, University of Toronto, ON, Canada (2010-2011)
Kaplan New York Medical Institute, ECFMG/USMLE 3 Board certification, NY, USA (2011-2012)
Cardiothoracic Transplantation and Mechanical Circulatory Support Clinical Instructor, Stanford University Medical Center, Stanford, CA, USA (2013-2014)
Cardiovascular Surgery Clinical Fellowship, Cleveland Clinic Foundation, Cleveland Main Campus, OH, USA (2014)
Fellow of the European Board of Thoracic and Cardiovascular Surgeons (F.E.T.C.S. 2014)
Clinical Doctorate (with distinction), National and Kapodistrian University of Athens Medical School, Greece, EU (Ph.D. 2014)
Aortic Surgery Fellow, Baylor College of Medicine/Texas Heart Institute, Houston, TX, USA (2015-2016)
L. NHS Consultant Cardiac Surgeon, Freeman Hospital, Newcastle-upon-Tyne, United Kingdom (2016-2017)
Attending Cardiothoracic Surgeon, Hygeia Hospital, Athens, Greece, EU (2018-2023)