Regence BlueShield and EvergreenHealth reached a contract agreement on Aug. 31, 2023. Services provided by Evergreen Health Providers and facilities will continue to be considered in-network by Regence. The provider network contract was immediately effective. If you are enrolled in the Regence KingCare Select Eastside Health Network or the Regence KingCare PPO medical plan and you see an Evergreen Health provider, there will be no disruption to your coverage or benefits.