Oscar sells Bronze, Expanded Bronze, Silver and Gold plans across HMO, EPO and PPO network types. HMO plans are available at all four metal levels. They have the lowest premiums of Oscar's three network types but require a primary care referral before seeing a specialist and cover only in-network providers.
EPO plans add a Catastrophic tier and drop the referral requirement. Members see specialists without a referral, though coverage stays limited to in-network providers. PPO plans are available at Expanded Bronze, Silver and Gold levels only. They add out-of-network access at higher costs and are sold only in Oklahoma.





