Fast facts IN THIS SECTION Who We Are Leadership team Permanente Medicine Fast facts Annual reports Labor relations Contact us Our company Kaiser Permanente is one of the nation's largest not-for-profit health plans, serving 12.6 million members. At Kaiser Permanente, physicians are responsible for medical decisions. The Permanente Medical Groups, which provide care for Kaiser Permanente members, continuously develop and refine medical practices to help ensure that care is delivered in the most efficient and effective manner possible. National Founded 1945 Headquarters Oakland, Calif. Founded in 1945, Kaiser Permanente headquartered in Oakland, California, comprises: Kaiser Foundation Health Plan, Inc. Kaiser Foundation Hospitals and its subsidiaries The Permanente Medical Groups (https://permanente.org/) Members 12.6M Hospitals 39 Medical offices1 734 Physicians2 23,656 Nurses3 65,005 Employees+ 218,994 Annual operating revenue Local markets Northern California Colorado Central Valley Diablo East Bay Fresno Greater San Francisco Greater Southern Alameda Marin/Sonoma Napa/Solano Redwood City Roseville Sacramento San Jose Santa Clara Santa Cruz South Sacramento Denver Boulder Colorado Springs Fort Collins Greeley Loveland Pueblo Georgia Atlanta Athens Hawaii Sout Sac a e to Southern California Coachella Valley Kern County Inland Empire Metro Los Angeles/West Los Angeles Orange County San Diego County Tri-Central Area West Ventura/Valleys Washington Washington Central Washington Eastern Washington Coastal and Olympic Region Puget Sound 1Medical Kauai Hawaii Maui Oahu Mid-Atlantic States Baltimore Washington, D.C. Northern Virginia Suburban Maryland Northwest Portland, Ore. Eugene, Ore. Salem, Ore. Vancouver, Wash. Longview/Kelso, Wash. offices and other outpatient facilities as of December 31, 2021 2Approximate as of December 31, 2021, representing all specialties; excluding pool, network and referral physicians as well as locum tenens. 3Approximate as of December 31, 2021, representing all specialties. +Approximate as of March 31, 2022, representing technical, administrative, and clerical employees, nurses, and non-physician caregivers. Data as of June 30, 2022, unless otherwise noted.