Military OneSource

Military OneSource is a Department of Defense service for service members and families, reachable at 800-342-9647 or by secure chat.

Applies to: All TRICARE plans · All regions

Military OneSource is a Department of Defense information and support service for service members and their families. It is separate from TRICARE; it does not decide TRICARE eligibility or pay claims.

Reaching it

The site says you can talk to someone 24 hours a day, 365 days a year, by calling 800-342-9647 or using secure chat. Its website is militaryonesource.mil.

What it lists

Services on its site include quick guidance, coaching and consultations (such as money management and relationships), counseling for individuals, couples, and families, spouse employment support, tax help, moving help, and resources for the Exceptional Family Member Program (EFMP). Eligibility is explained in the site’s own eligibility guide; we do not restate it here.

Mental health care through TRICARE

Counseling through Military OneSource is not the same as mental health care billed to TRICARE. For TRICARE-covered care, see how to get mental health care.