Health Net, Inc. is a managed care company that delivers managed health care services through health plans and government-sponsored managed care plans. The Company operates in three segments: Western Region Operations, Government Contracts and Divested Operations and Services. The Company provides and administer health benefits to approximately 5.4 million individuals through group, individual, Medicare, Medicaid, United States Department of Defense, including TRICARE, and Veterans Affairs programs. Through its subsidiaries, it also offers behavioral health, substance abuse and employee assistance programs, managed health care products related to prescription drugs, managed health care product coordination for multi-region employers and administrative services for medical groups and self-funded benefits programs. On April 1, 2012, the Company's subsidiary Health Net Life Insurance Company sold its Medicare PDP business to CVS Caremark.