Quick Answer: An EPO covers care only from in-network providers, with no out-of-network coverage except emergencies, and typically requires no referral to see a specialist. A PPO covers both in-network and out-of-network care, also typically without a referral, at higher premiums, typically around 25% more than a comparable EPO in 2026. The core trade-off is simple: the EPO saves you money on premiums by cutting OON coverage; the PPO pays more to keep that OON door open. Use our <a href="/screener">coverage screener</a> to compare EPO and PPO options by income and location.
EPO vs. PPO: Side-by-Side Comparison
Both EPOs and PPOs skip the PCP and referral requirements that HMOs impose, so you can book a specialist directly. The split happens at the network boundary. With an EPO, going out of network is the same as having no insurance for that visit, unless it is a true emergency. With a PPO, out-of-network visits are covered, typically at 30% to 40% coinsurance after a separate out-of-network deductible. That difference drives the premium gap. Your <a href="/aca-income-limits">ACA income limits</a> matter here: households between 100% and 250% of the <a href="/federal-poverty-level">federal poverty level</a> may qualify for cost-sharing reductions only on Silver plans, which are frequently EPO-structured in tighter markets, making network verification especially important before enrolling. See in-network vs out-of-network coinsurance for the exact cost difference when an EPO enrollee accidentally uses an out-of-network provider. For a full four-way comparison, see HMO vs PPO vs EPO vs POS.
EPO vs. PPO at a glance (2026)| Factor | EPO | PPO |
|---|
| PCP required | No | No |
| Referral to specialist | Not required | Not required |
| Out-of-network coverage | Emergency only | Yes, at higher cost |
| Network size | Narrow to mid-size | Broad |
| Monthly premiums (2026 typical) | Lower | About 25% higher than EPO |
Costs vary by plan and state. Compare options at <a href="/screener">our screener</a> or HealthCare.gov.
Source: HealthCare.gov: Health insurance plan and network types
Frequently Asked Questions
What is the main difference between an EPO and a PPO?
Out-of-network coverage. An EPO covers only in-network providers (emergency care excepted), so any out-of-network visit is your full cost. A PPO covers both in-network and out-of-network providers, with higher cost-sharing for OON visits. Neither plan typically requires a referral to see a specialist, though some gated EPO plans do.
Is an EPO cheaper than a PPO?
Yes, typically by about 25% on monthly premiums in 2026, because the insurer takes on less risk when OON claims are excluded. The trade-off is that an unexpected out-of-network bill, such as an out-of-area specialist or an anesthesiologist not in your network, could cost you the full amount with an EPO.
Can I see a specialist without a referral on an EPO?
Usually yes. Most EPOs do not require a primary care referral, and you can book a specialist directly as long as that specialist is in the EPO network. However, some EPO plans are gated and do require a PCP referral, so check your plan documents. This no-referral feature is one advantage EPOs typically share with PPOs, distinguishing both from HMOs.
Who should choose an EPO over a PPO?
An EPO fits people whose doctors are already in-network, who rarely travel for care, and who want to keep premiums lower. A PPO fits people with specialists outside a typical network, chronic conditions requiring complex care coordination, or frequent travel where staying in-network is difficult.
