For more than three decades, Health Net Federal Services (HNFS) has partnered with the Department of Defense to provide health care services to those who serve and their family members. HNFS currently assists nearly 2.9 million beneficiaries in the TRICARE West Region, including active duty and retired service members, National Guard and Reserve, and family members. One of the first companies in the U.S. to develop comprehensive managed care programs for the military and their families, HNFS is advancing the future of health care and improving military readiness by creating better health outcomes, providing better care, and lowering cost. HNFS is a wholly-owned subsidiary of Centene Corporation, a national leader in publicly-financed health care, including Medicare, Medicaid, and state-sponsored health care programs.