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 — 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.