Vice-Chairman, Department of Medicine, Desert Hospital, July 1991 - July 1992
Chairman, Department of Medicine, Desert Hospital, July 1992 - July 1995
Chairman, Cardiac Catheterization Committee, Desert Hospital, July 1985 - June 1995
Member, Department of Medicine Advisory Committee, Desert Hospital, July 1986 - July 1995
Chairman, Department of Medicine Peer Review Committee, Desert Hospital, July 1995 - June 1997
Member, Pharmacy and Therapeutics Committee, Eisenhower Medical Center, July 1984 - June 1986
Member, Cardiac Cath Committee, JFK Memorial Hospital, January 1996 - Present
Member, Medical Staff Ethics Committee, Hi Desert Medical Center, May 1996 - June 2000
Chairman, Section of Cardiology, Desert Regional Medical Center, July 2002 - June 2004
Chairman, Department of Medicine, July 2004 - June 2006
Chairman, Administrative Affairs Committee, Desert Regional Medical Center, 2006 -2008