Denomination: Roman Catholic
Pediatric staff St. Anne's Hospital, Manila, 1964—1966. Intern Queen of Angels Hospital, Los Angeles, 1967—1968. Associate California Lutheran Hospital, 1969, University Southern California Medical Center, Los Angeles County Hospital, 1971—1972.
Pediatrics staff Cedars of Lebanon Hospital, Los Angeles, 1972—1973. Child psychiatry department University of California at Los Angeles Hospital and San Fernado Child Guidance Clinic, 1973—1974. Practice medicine, specializing in pediatrics Los Angeles, 1974, Florence Western Medical Group, 1974—1975, Los Angeles County Department Health Services, 1975.
Physician specialist Paramount Health Center, Los Angeles, 1975—1976. Deputy health officer Compton Health District, 1977—1979. Acting district health officer, 1979—1980.
District health officer, since 1980.