Partners
Our partners help deliver care to our beneficiaries around the world.
Regional Contractors
The regional contractors provide healthcare services and support beyond what’s available at military hospitals and clinics for all health plan options except TRICARE For Life (in the U.S. and U.S. territories), the Uniformed Services Family Health Plan, and the TRICARE Prime Demo.
In each region, they manage:
- Provider networks
- Toll-free customer service call centers
- Enrollment, referrals, authorization, and claims processing
- Beneficiary and provider education
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West Region Contractor TriWest Healthcare Alliance 888-TRIWEST (874-9378) TRICARE West Region website |
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East Region Contractor Download the TRICARE East mobile app: |
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Overseas Contractor Download the MyCare Overseas mobile app: MyCare Overseas (Google Play) |
Other Contractors
The regional contractors don’t provide assistance for pharmacy, dental, TRICARE For Life (in the U.S. and U.S. territories), the Uniformed Services Family Health Plan, or the TRICARE Prime Demo.
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Pharmacy Contractor Download the Express Scripts mobile app: Express Scripts (Google Play) |
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Active Duty Dental Program Contractor |
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TRICARE Dental Program Contractor United Concordia Companies, Inc. CONUS toll-free: 844-653-4061 OCONUS toll-free: 844-653-4060 TDD/TTY: 711 United Concordia TDP website |
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TRICARE For Life Contractor (In the U.S. and U.S. territories) WPS Government Services 866-773-0404 WPS TRICARE For Life website |
| Uniformed Services Family Health Plan | Uniformed Services Family Health Plan designated providers |
| TRICARE Prime Demo |
TRICARE Prime Demo Contractor |
Government Partners
Other government agencies provide TRICARE beneficiaries with additional support and services worldwide.
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U.S. Department of Veterans Affairs Toll-free VA numbers |
Last Updated 9/29/2026