BillMender

Check your medical bill for errors

Enter what's on your itemized bill. We'll check it against known error patterns and benchmark each coded charge against national reference pricing. It is free, and nothing is saved unless you choose to buy the letter packet.

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Line items from your bill

Enter the CPT/HCPCS code only if it appears on your bill. We never guess or invent codes.

BillMender is a document-preparation tool, not a law firm, and does not provide legal advice. We don't guarantee any outcome or dollar amount. Estimates are based on public reference pricing, not your hospital's actual contract rates.