January 1990-January 1991: Internal Medicine in Military Service
January 1991-December 1991: General Radiology, Radiology Clinic 251 General Air - Force Hospital, Athens (Director: Prof. N. Gourtsoyiannis, MD)
December 1991-May 1992: CT and MRI, Diagnostic and Research Institute „ENCEPHALOS“, Athens (Director: Z. Kapsalakis, MD)
May 1992-December 1992: Pediatric Radiology, Radiology Department Children Hospital „AGHIA SOPHIA“, Athens University (Director: B. Theodoropoulos, MD, PhD)
May 1992-September 1994: CT and MRI, Diagnostic and Research Institute „ENCEPHALOS“, Athens
December 1992-September 1994: General Radiology, Radiology Department „ALEXANDRA“ Hospital, Athens University (Director: G. Pampouras, MD)
September 1993- April 1994: CT and MRI, Radiology University Clinic „ARETEION“ Hospital, University Athens (Director: Prof. L. Vlahos, MD)
April 1994- September 1994: Ultrasonography, Department of Radiology „ALEXANDRA“ Hospital, Athens University
September 1994- September 1995: Radiology University Clinic, Department of Roentgendiagnostics, Neuroradiology Section Clinicum of the Albert-Ludwigs University, Freiburg (Director: Prof. M. Schumacher, MD)
July 1995-November 1995: General Radiology and Ultrasonography, Department of Radiology „ALEXANDRA“ Hospital, Athens University
December 1995: Successful Hellenic Boards for Radiology
May 1996 - January 1997: Practice of Provincial General Medicine and Radiology, Health Center Schimatari
January 1997 -July 1997: MRI Department Athens General Hospital “George Gennimatas” (Director: Prof. Κ. Stringaris, MD)
June 1998: PhD Thesis: „MR-Angiography of cerebral infarcts“ Radiology University Clinic, CT and MRI Section „ARETEION“ Hospital, Athens University (Director: Prof. A. Gouliamos, MD)
January 1997 - May 1999: Department of Radiology, CT and MRI Section 7th Hospital ΙΚΑ., Αthens
March 1998 - July 2003: Department of Diagnostic and Interventional Radiology Euroclinic of Athens (Directors: Prof. N. Gourtsoyiannis, MD Dr. N. Pantelidis, MD)
October 2003- March 2006: Director of CT and MRI Department Diagnostic Center “Ch. Christou”
March 2006 – March 2007: Director of MRI Department Diagnostic Center “Asklepios”
May 1999 – December 2011: Department of CT and MRI, Oncology Hospital ΙΚΑ, “Georgios Gennimatas”
February 2006 – September 2010: Director of MRI Department Diagnostic Center “Attica Health Care”
March 2006 -today: Clinical and Scientific Affiliate Department of Neurosurgery Athens University, Medical School Evangelismos Hospital (Director Prof. D. D. Sakas)
July 2007: EQNR (European Qualification in Neuroradiology) as Senior Neuroradiologist by the Certification Committee of the EBNR (European Board of Neuroradiology)
January 2008 – today: Interventional Neuroradiology Research Center for Radiology and Imaging Athens University Evgenidion Hospital
February 2008 – February 2017: Director of MRI Department Diagnostic Center of Northern Suburbs, Athens
May 2011 -today: Neuroradiological Guidance for Neuronavigational approach of Brain Tumors Department of Neurosurgery Athens University, Medical School Evangelismos Hospital (Director Prof. G. Stranjalis)
December 2011 – today: Director, Department of Advanced Imaging Modalities, MRI Unit General Anti-Cancer and Oncological Hospital of Athens “St. Savvas”, Athens, Greece
January 2013 – September 2016 Clinical and Research Affiliate Department of Neuroradiology, University of Tübingen, Germany
December 2013 – December 2018: Director of MRI Department Diagnostic Center “Evinor”
September 2014 – today: Medical Advisor of Imagilys, Brussels, Belgium
June 2015 – December 2018: Head of Neuroradiology, Central Clinic, Athens, Greece
February 2017 – today: DTI Challenge Project Brigham and Women’s Hospital, Medical School, Harvard University, USA
April 2017 – today Clinical and Research Affiliate Department of Neuroradiology, University College of London (UCL), UK
September 2019 – today National Delegate of Greece General Secretary of Research and Technology COST Action 18206, GliMR 2.0
November 2019 – today Pro-Cancer I Project Research Grant of European Commission for Artificial Intelligence of Prostate Cancer
June 2020 – today Clinical and Research Affiliate Department of Neurology, Athens University, Medical School Eginitio Hospital
