FALLS CHURCH, Virginia, Dec. 20 -- Defense Health Agency issued the following news: This is your reminder that changes are coming to TRICARE's regional contracts in 2025. These changes will affect you if you live in the U.S. TriWest Healthcare Alliance will replace the current West Region contractor, Health Net Federal Services, LLC, in 2025. While there will still be two TRICARE regions, six states currently in the East Region (Arkansas, Illinois, Louisiana, Oklahoma, Texas, Wisconsin) will m more PR