The Core Difference
In-network providers have a contract with your insurer and accept negotiated rates. Out-of-network providers don't โ so your insurer pays less (or nothing), leaving you with a much larger bill.
โ ๏ธ Going out-of-network accidentally is one of the most common and expensive health insurance mistakes. Always verify network status before any appointment.
What In-Network Means for Your Costs
- Your normal deductible, copay, and coinsurance apply
- Costs count toward your in-network out-of-pocket maximum
- Your insurer has negotiated a discounted rate
- You pay a fraction of the billed amount
What Out-of-Network Means for Your Costs
- Higher (or separate) deductible applies
- Higher coinsurance โ often 40โ50% instead of 20%
- Costs may not count toward your in-network OOP maximum
- Some plans (HMOs, EPOs) pay nothing out-of-network
- You may face balance billing โ the provider bills you for the difference
Plan Types and Network Rules
- HMO: No coverage out-of-network except emergencies
- EPO: No coverage out-of-network except emergencies
- PPO: Covered out-of-network but at higher cost
- POS: Covered out-of-network with referral, at higher cost
How to Check if a Provider Is In-Network
- Go to your insurer's website and use the provider search tool
- Call your insurer directly and ask them to verify the specific provider
- Call the provider's office and ask if they accept your specific plan
๐ก Always verify with BOTH the insurer and the provider. A doctor may accept your insurer but not your specific plan. Also verify that the specific location and any facility (like an anesthesiologist) are also in-network.
Calculate Your Out-of-Pocket Cost
See what you'd pay in-network vs out-of-network with our cost calculator.
Calculate Your Out-of-Pocket Cost โFrequently Asked Questions
What is balance billing?
Balance billing is when an out-of-network provider bills you for the difference between what they charged and what your insurance paid. For example, if a provider charges $5,000 and your insurer pays $2,000, you could be billed for the remaining $3,000. The No Surprises Act (2022) limits balance billing in many emergency situations.
Are emergency room visits covered out-of-network?
Under the ACA and the No Surprises Act, emergency services must be covered at in-network cost-sharing rates regardless of whether the ER is in-network. However, any follow-up care after the emergency may be out-of-network if the facility isn't in your network.
Can I be surprised by out-of-network charges even at an in-network hospital?
Yes โ this is called a surprise bill. A hospital may be in-network but an individual provider there (like an anesthesiologist or specialist) may not be. The No Surprises Act offers some protection against this for emergency care, but it's still worth asking in advance for elective procedures.