TRICARE Prime Overseas
TRICARE Prime Overseas is a managed care option in overseas areas near military hospitals and clinics.
- Enrollment required
- No enrollment fees
Who Can Participate?
- Active duty service members
- Command-sponsored active duty family members
- ActivatedCalled or ordered to active duty service for more than 30 days in a row. National Guard and Reserve members
- Command-sponsored family members of activated National Guard and Reserve members
Retirees and their family members can’t enroll in TRICARE Prime Overseas.
How It Works
- You’ll get most care from your assigned primary care manager at a military hospital or clinic.
- Your PCM refers you to a specialist for care they can’t provide and works with International SOS, the overseas contractor, for authorization, when needed.
What You Pay
- No enrollment fees
- No copayments for any type of care, as long as care is received from your PCM or with a referral
- Care received without a referral is subject to point-of-service fees.
Is TRICARE Prime Overseas Right for You?
TRICARE Prime Overseas is only available to active duty service members (including activated National Guard and Reserve members) and command-sponsored family members.
- If you’re on active duty, you have to enroll in TRICARE Prime Overseas where it’s available.
- Family members must be command-sponsored to enroll.
- Family members who aren’t command-sponsored or who choose not to enroll in TRICARE Prime Overseas may want to consider purchasing other health insuranceHealth insurance you have in addition to TRICARE, such as Medicare or an employer-sponsored health insurance. TRICARE supplements don’t qualify as "other health insurance.".
How To Enroll
Visit TRICARE Prime Overseas Enrollment to learn more.
For information on disenrolling or ending plan coverage, visit Disenrolling From TRICARE Prime Overseas.
Change My PCMLast Updated 4/30/2025