VUMC medical school (M.D, 1981)
VUMC General Surgery Recidency (1987-1991)
Kennemer Medical center (General Surgery) 1991-1997)
Netherlands cancer Institute(surgical oncology) 1997-1998
VUMC General Thoracic surgery 1999-2000
Spaarne Gasthuis Medical Center (Surgical oncology and general thoracic surgery) 2000-present
Doctoral thesis 2005 (Ph D) Implementation of laparoscopic cholecystectomy"
thyroid surgery
Lungsurgery
breast cancer surgery