TCWGlobal Resource
EPO vs. PPO: What's the Real Difference for Your Health Plan?
An EPO generally costs less in exchange for requiring you to use its provider network for routine care, while a PPO generally costs more but may cover care outside its network. Neither plan type is automatically better: the right choice depends on whether the doctors and facilities you need are in the network and how much you value the option to seek out-of-network care. EPOs generally do not cover routine out-of-network care, although emergency care may be treated differently under the plan. PPOs can offer more flexibility, but out-of-network deductibles and coinsurance may be higher, and you may owe amounts the plan does not recognize as covered costs. Compare the specific plans’ provider networks and cost-sharing terms before enrolling, rather than relying on the EPO or PPO label alone.
EPO Vs. PPO at a Glance
| Feature | EPO: Exclusive Provider Organization | PPO: Preferred Provider Organization |
|---|---|---|
| In-network care | Covered when you use the plan’s network, subject to plan terms | Covered at the plan’s in-network level |
| Out-of-network care | Generally not covered except for emergencies | May be covered, but typically costs more |
| Provider choice | Routine care generally must be within the network | You can choose in-network or out-of-network providers |
| Referrals to specialists | Typically not required | Typically not required |
| Monthly premium | Often lower | Often higher |
| Best fit | People comfortable using a defined provider network | People who value broader access and flexibility |
The main difference is how each plan treats care outside its network. An EPO generally limits coverage for routine out-of-network services. A PPO may contribute toward those services, but the member usually pays more. Both plan types typically let members see specialists without a referral, though plan rules can vary.
What Is an EPO Plan?
An Exclusive Provider Organization, or EPO, is a health plan organized around a defined network of doctors, hospitals, clinics, and other providers. For nonemergency care, you generally need to use that network for the plan to pay benefits. If you knowingly schedule routine care with an out-of-network provider, you may have to pay the full bill.
An EPO can suit someone whose preferred doctors and facilities are in the network and who usually receives care near home. Its often-lower premium may be attractive if the network meets your needs. But that lower monthly cost can be a poor trade if an established physician, preferred hospital, or needed specialist is outside the network.
How EPO Network Limits Work
The financial trade-off in an EPO is accepting firm network boundaries in return for plan terms that may cost less. Check the specific plan’s rules for out-of-network services and emergencies. Do not assume that every service received outside the network will be covered just because it was unexpected.
What Is a PPO Plan?
A Preferred Provider Organization, or PPO, also has a provider network. You generally pay less for in-network care because the plan has negotiated rates with those providers. Unlike an EPO, a PPO may provide benefits for out-of-network care, though those benefits usually come with higher costs to you.
That added flexibility may matter if a trusted doctor is outside the network, you need a specialist with limited availability, or you frequently travel or live in more than one area. It can also help if you want to keep seeing a provider after a plan change. The value of that flexibility depends on the plan’s actual out-of-network terms and the charges you may be responsible for.
How Out-Of-Network PPO Costs Work
Out-of-network coverage does not mean out-of-network care is inexpensive. A PPO may have a separate deductible for out-of-network services, and that deductible may be higher than the in-network one. Coinsurance can also be higher outside the network. For example, a plan might cover 90 percent of an in-network service after the deductible but only 60 percent of an out-of-network service.
The plan may calculate its share using an allowed amount. That is the amount the plan recognizes for a service and it may be less than the provider’s charge. If the provider charges more than the allowed amount, you may owe the difference. This is sometimes called balance billing. Check the plan documents to understand the out-of-network deductible, coinsurance, and how the allowed amount affects your costs.
How Should You Compare EPO and PPO Plans?
“EPO” and “PPO” describe network designs, not a complete set of benefits. Two EPOs can have different networks and cost-sharing terms, just as two PPOs can differ. Compare the actual plan materials before choosing.
Check Your Doctors, Hospitals, and Prescriptions
Start with the care you already use. Check whether your primary care clinician, specialists, pediatricians, hospitals, urgent-care locations, behavioral health providers, and pharmacies are in the network. If keeping a particular clinician matters, confirm network status with both the provider’s office and the health plan. Directories can change, and a provider may participate in one plan’s network but not another.
Compare Premiums and Total Costs
The premium is what you pay to maintain coverage, usually each month or paycheck. It is only one part of the cost. Compare the deductible, copayments, coinsurance, and out-of-pocket maximum as well. If you want a refresher on out-of-pocket costs, consider how each plan would work in a year with routine appointments and in a year with more visits or treatment.
Consider Access Away from Home
If you usually receive care in one local area, an EPO may work if its network serves that area. If you travel often or expect to need nonemergency care in different regions, a PPO’s out-of-network option may be useful. Emergency care is different from planned care, so do not assume emergency provisions apply to a routine appointment while traveling.
Check Specialist Access
Both EPOs and PPOs typically do not require referrals to see specialists, but requirements can vary by plan. The key question is whether the specialist you need is in the EPO’s network. With a PPO, also consider the cost if you choose an out-of-network specialist.
What Should Employers with Distributed Teams Consider?
For employers offering U.S. health benefits to a geographically distributed workforce, the choice affects more than the premium. Employees may live far from headquarters, travel frequently, or seek care in different provider markets.
An EPO can support cost control when its network reaches the places where employees live and receive care. A PPO may be more attractive when employees are spread across locations or place a high value on provider choice. Compare each plan’s network with employee locations and likely care needs instead of assuming one plan type will work equally well for everyone.
*This article is for general informational purposes only and is not legal advice.
Need workforce support?
Talk with TCWGlobal.
We can help you find the right staffing, payrolling, or contingent workforce management approach.