University of Southern California, Assistant Clinical Professor Internal Medicine
Providence Saint Joseph Medical Center
- Member, Medical Board of Los Angeles Service Area
- Medical Review Committee 1983-1986
- Medical Committee, 1983-1989
- Emergency Medicine Committee 1986
- Cancer Committee 1987
- General Internal Section, Chairman 1988
- Executive Committee 1989-1998
- Patient Care Committee, Chairman 1990-1991
- Bylaws Committee 1992
- Credentials Committee 1992, 1994
- Secretary/Treasurer, 1993
- Rehab Committee 1993-1994
- Vice Chief of Staff, 1994
- Chief of Staff, 1995-1996
- Immediate Past Chief of Staff 1996
- Nominating Committee, Chairman 1997-1999
- Quality Assurance Committee 1998 1999
- Chairman 1998