On Jan. 1, 2018, the current three U.S. TRICARE regions consolidate into two. Due to these changes, it is possible that your primary care manager (PCM) will no longer be in network. What can you do? First, check to see if your PCM is still in network. If you are enrolled in TRICARE Prime and are being assigned a new PCM, your regional contractor will notify you. If enrolled in a plan other than TRICARE Prime, you should also check to see if your specialty care providers will remain in network. The 2018 TRICARE Network Provider Directories are now available when using the online Find a Doctor provider search tool. For more information, visit the TRICARE website.