Tricare, VA insurance, and TriWest are all healthcare programs veterans and their family typically have in the United States, but they cater to different groups and have different coverage options. 

TriWest is a contractor that works with the Department of Veterans Affairs to help administer VA healthcare benefits. It acts as a third-party administrator, connecting veterans to healthcare providers who participate in the VA network. TriWest helps veterans access medical services and coordinates their care within the VA system.

VA insurance pertains to healthcare coverage administered by the Department of Veterans Affairs and is tailored to cater to the needs of individuals who have served in the military. This comprehensive insurance encompasses various medical services, such as primary care, specialized treatments, mental health services, and the provision of prescription medications.

In essence, Tricare caters to active-duty military personnel, retired service members, and their families. On the other hand, VA insurance is specifically designed for veterans. It’s worth noting that TriWest serves as a contractor facilitating the connection between veterans and healthcare providers within the VA system. Each program, be it Tricare or VA insurance, comes with its distinct eligibility requirements and a diverse array of coverage options to meet the unique needs of its beneficiaries.