Send your TRICARE Select Enrollment Form to International SOS:
International SOS Government Services
TOP Select Enrollments
P.O. Box 11689
Philadelphia, PA 19116
Learn more about TRICARE Overseas Program Select enrollment fees for Group AIf you or your sponsor’s initial enlistment or appointment occurred before January 1, 2018, you are in Group A. retirees.
Step 2: Get Started with TRICARE Select
You'll be notified by your contractor when your enrollment is processed. Once enrolled, you can log in to MilConnect to download your enrollment card. once your enrollment is processed, you can Find a Doctor.
Are you enrolled in TRICARE Select or TRICARE Overseas Program Select? Are you also a Group A Retiree?