Bill vs EOB
My EOB Shows Out-of-Network for an In-Network Visit
An EOB showing out-of-network for an in-network visit is usually a classification error that can be corrected.
Updated August 16, 2026 · 6 min read
Quick answer
If your EOB shows out-of-network for an in-network visit, the provider may have been misclassified, a facility used may be out-of-network, or the claim was processed incorrectly. Contact your insurer to verify.
Check the Provider Network Status
Contact your insurer or check your plan online directory to verify whether the provider was in-network on the date of service. Provider network status can change.
Check Facility vs. Provider Network Status
Sometimes the facility is in-network but a specific provider within that facility (anesthesiologist, radiologist) is out-of-network. This is a common source of surprise bills.
The No Surprises Act May Protect You
If you received care at an in-network facility from an out-of-network provider without your knowledge, the No Surprises Act may protect you from higher charges.
Frequently asked questions
Can my provider change from in-network to out-of-network mid-year?
Yes. Providers can leave a plan network at any time. Check your plan directory before receiving care.
What if I verified the provider was in-network before my visit?
You may be protected from higher charges. Contact your insurer to dispute the out-of-network classification.
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My EOB and Bill Do Not Agree
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