The U.S. Dept. of Defense recently awarded $136 billion in contracts for its TRICARE program that provides health care benefits to military service members, retirees and their families. The contract award for the West region went to TriWest Healthcare Alliance of Phoenix, which is partnering with Regence health plans and Health Care Service Corp. to administer the program. Humana Government Business Inc. will continue to serve the East region when the next contracts begin in 2024. Currently, Health Net Federal Services LLC, a subsidiary of Centene Corp., covers the West region with about 2.8 million beneficiaries, and Humana covers the East region with more than 6.8 million enrollees. In 2024, six states in the East region — Arkansas, Illinois, Louisiana, Oklahoma, Texas and Wisconsin, with a total of 1.5 million beneficiaries — will transfer to the West region in order to balance out the number of beneficiaries served by the two regions.