California | University of California, Berkeley | University of Southern California | University of California | Berkeley, California | Baja California | Harvard Medical School | Southern California | Oakland, California | Santa Barbara, California | Sacramento, California | Pasadena, California | California Institute of Technology | Long Beach, California | Universal Music Group | University of California, San Diego | Warner Music Group | Coxeter group | Burbank, California | California Gold Rush | Palm Springs, California | California State Assembly | University of California, Santa Cruz | Governor of California | University of California, Davis | Irvine, California | Anaheim, California | American Medical Association | Fresno, California | University of California, Santa Barbara |
In 1980, Ross-Loos Medical Group was purchased by the Insurance Company of North America (INA) HealthPlan (see HMO International and California Medical Group and merged into its medical office operations which created over twenty-nine medical office locations throughout southern California.