Επεμβατικός Καρδιολόγος
1982 – 1985 Resident, Department of Internal Medicine, Cleveland Metropolitan General Hospital, Case Western Reserve Affiliated Hospitals, Cleveland, Ohio, James Carter, M.D., Chairman.
1985 – 1986 Clinical Instructor, Attending Physician, Department of Emergency Medicine. Cleveland Metropolitan General Hospital. Case Western University, Cleveland, Ohio, James Carter, M.D., Chairman.Research Fellow, Cellular Electrophysiology, Department of Physiology and Biophysics, University of Cincinnati, College of Medicine, Cincinnati, Ohio, Nikolas Sperelakis, Ph.D., Chairman.
1986 – 1988 Fellow, Department of Cardiology, University of Virginia Affiliated Hospitals, .Simon Chakko, M.D., Director, Salem, Virginia George Beller, M.D., Director and Head Charlottesville, Virginia.
1988 – 1989 Fellow, Jeffrey L. Anderson, M.D., Director of Cardiology LDS Hospital Jay Mason, M.D., Director and Head of Cardiology University of Utah Medical Center Salt Lake City, Utah.