Health Net, Inc., through its subsidiaries, provides managed health care services. The company offers commercial health care products, such as health maintenance organization plans through contracts with participating network physicians, hospitals, and other providers; preferred provider organization plans that provide coverage for services received from health care provider; and point of service plans. It also provides Medicare products, including Medicare advantage plans with and without prescription drug coverage; Medicare part D stand-alone prescription drug plan (PDP); and Medicare supplement products that supplement fee-for-service Medicare coverage. In addition, the company offers Medicaid and related products; indemnity insurance products; auxiliary non-health products, such as life, accidental death and dismemberment, dental, vision, and behavioral health insurance; and other specialty services and products comprising pharmacy benefits, behavioral health, dental, and vision products and services, as well as managed care products for hospitals, health plans, and other entities. Further, it provides administrative services comprising provider network and referral management, medical and disease management, enrollment, customer service, clinical support service, and claims processing service to military health system eligible beneficiaries. It serves approximately 6.0 million individuals in the United States through group, individual, Medicare, Medicaid, the U.S. Department of Defense that includes TRICARE, and Veterans Affairs programs. Health Net, Inc. was founded in 1979 and is headquartered in Woodland Hills, California.