Bill Fix: Medical Bill Checker

Most medical bills contain an error. BillFix helps you find it — and do something about it. Take a photo of your itemized hospital or medical bill. BillFix reads every line, compares each charge against public Medicare (CMS) reference pricing, and flags duplicates, overcharges, and quantities that look off. Checking is always free. Got an insurance denial instead? Upload the denial letter and BillFix drafts an appeal that cites the denial reason and your plan's own policy language — and flags your appeal deadline before it passes. HOW IT WORKS • Snap or upload your bill (or insurance denial letter) • We read it and check every charge against public reference pricing • See exactly what looks wrong, in plain language • Get a ready-to-send dispute or appeal letter — email, share, or export as PDF WHY BILLFIX • Free to check — you only pay when there's a real finding worth a letter • No commission, no advocate, no % of your savings — you stay in control and send the letter yourself • Plain-language explanations, not jargon • Full knowledge base built in: how billing works, what to expect, your rights • English and Spanish HONEST BY DESIGN BillFix gives you a strong, evidence-backed starting point — it doesn't promise a specific outcome. Whether a provider or insurer adjusts a charge depends on your specific bill and situation. Most people who question a bill get some kind of reduction or correction, but results vary. PRIVACY Your bills and letters are yours. We never sell your data or use it for advertising. BillFix is an informational tool, not legal, medical, or financial advice, and is not affiliated with Medicare, CMS, or any insurer. Privacy Policy: https://medicalbillfix.com/privacy Terms of Use: https://medicalbillfix.com/terms