||1986 Rotating Internship, Kaplan Hospital, Rehovot, Israel.
1987-1992 Military service, IDF, ranked major.
1992-1995 Resident, Internal Medicine, Hadassah University Hospital, Jerusalem.
1996 Chief Resident, Hadassah Medical Center.
1997-2000 Fellow and Senior Cardiologist, Dept. of Cardiology, Hadassah Medical Center
2000-2003 Visiting Scientist, Harvard-MIT Division of Health Sciences and Technology, Boston, MA
2003- Attending Physician, Interventional Cardiology, Heart Institute, Hadassah-Hebrew University Medical Center
2004- Director, Cardiovascular Research, Heart Institute, Hadassah–Hebrew University Medical Center
1994 Instructor in Medicine, Hebrew University, Jerusalem.
1995 Lecturer in Medicine, Hebrew University, Jerusalem.
2003 Senior Lecturer, Medicine (Cardiology), Hebrew University, Jerusalem.