Understand your medical bill.
Estimate cost sharing for a covered in-network claim, then use our guides to check your bill and explore your options.
Medical Bill Calculator
The starting values are a hypothetical example, not actual prices or plan terms. Replace them with your bill and plan information.
Find the allowed amount on your explanation of benefits (EOB), or ask your insurer. It is not a percentage of the billed amount.
Your Bill Breakdown
The patient share is limited to the remaining out-of-pocket maximum. Components above are shown before that cap and may not add up to the final share.
This is a simplified estimate for one covered in-network claim, not a bill. It excludes copays, noncovered services, out-of-network charges and other plan rules. Verify with your insurer and provider.
Start with your bill
For a covered in-network service, your plan's allowed amount may differ from the provider's billed charge. Check your EOB for the claim details.
Compare an itemized bill with your records and EOB. Ask about duplicate charges, unfamiliar services, and other discrepancies.
Tax-exempt hospitals must have financial assistance policies for eligible care. Eligibility and discounts depend on the hospital's policy.
How to negotiate your medical bill
A guide to requesting itemized bills, checking for errors, and asking about financial assistance or payment options.
Read the Full Guide →In-depth guides
Browse all guides →Request itemized bills, check for errors, and ask about payment options.
What fields on your EOB mean and what to do when something looks wrong.
Ten issues to check and how to raise questions about a bill.
Federal protections, exceptions, and ways to get help.