1986 Assistant Physician in the Radiology Department, Dreifaltigkeitshospital, Lippstadt
1987-1989 Assistant Physician in the Department of Internal Medicine, St. Elisabethkrankenhaus, Beckum
1989-2005 Center for Radiology, Medical Center Fulda
since 1995 Specialist in Radiology
since 1997 Senior Physician in Radiology
2000 Specialist in Diagnostic Radiology
2003 Specialist in Nuclear Medicine
since 2005 SPORTOPAEDIE Heidelberg