1989 – 1991 Clinical Instructor, University of Utah, School of Medicine, Department of Cardiology.
1991 – 1992 Research Assistant Professor (Research), University of Utah School of Medicine, Department of Cardiology.
1992 – 1999 Assistant Professor (Tenure track), University of Utah School of Medicine, Department of Cardiology.
1999 – 2000 Associate Professor (Tenure track), University of Utah School of Medicine, Department of Cardiology.
1990 – 2000 Staff Physician, LDS Hospital, Salt Lake City, Utah.
1996 – 2000 Staff Physician, of University of Utah Medical Center. Interventional Cardiologist of University of Utah Medical Center.
1998-2000 Director of Cardiology Division VAMC, Salt Lake City, Utah
2000- Σήμερα: Διευθυντής του Εργαστηρίου Καρδιακού Καθετηριασμού και Επεμβατικής Καρδιολογίας στο Ιατρικό Διαβαλκανικό Θεσσαλονίκης, στο οποίο έχουν αντιμετωπιστεί περισσότερα από 60.000 περιστατικά εκ των οποίων τα περισσότερα δύσκολα και σύνθετα στη Βόρεια Ελλάδα. Σήμερα, Διευθυντής της Α΄ Καρδιολογικής Κλινικής
Ιατρική Πιστοποίηση και Κρατική Αδεια
1981 V.Q.E.
1981 E.C.F.M.G.
1984 Federal Licensure Examination
1984 Ohio Board of Medical Examiners
1987 American Boards of Internal Medicine 103297
1988 Virginia Board. Board of Medical Examiners
1988 Utah Licence No: 0927110010
1989 American Board in Cardiovascular Disease 103297
1994 American Board in Clinical Electrophysiology 103297 N.R.C. License to interpret Thallium-201 myocardial scans and M.U.G.A.
1995 Graduate of Health Care Policy, Quality and Delivery course of Intermountain Health Care Co.
2000 American Board in Interventional Cardiology 103297
2021 Certification in cardiac CT Edinburgh University
Διευθυντική Εμπειρία
1992-1996: Μέλος του Quality Assurance Committee at LDS Hospital.
1993-1996: Μέλος του Research Planning Committee at LDS Hospital.
1996-1997: Acting Director of Coronary Care of UOU Medical Center
1998-2000: Director of Cardiology Division VAMC, Salt Lake City, Utah
