Medicare

Medicare Part B, and Specific Medicare Advantage Plans

Medicaid

Blue Cross Blue Shield

Most PPO plans from Regence Blue Cross and most HMO, PPO, EPO and POS plans from Premera BCBS

Aetna

Most PPO, EPO, HMO and POS plans as well as most Medicare Advantage plans.

United Healthcare

Most PPO, EPO, HMO and POS plans as well as most Medicare Advantage plans.

Cigna

Most PPO, EPO, HMO and POS plans.

Bright HealthCare

Most plans including Medicare Advantage from Bright HealthCare