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Is your bill wrong? Let’s find out, FREE.

  • Upload any doctor, hospital, or insurance bill.
  • We review every line against national billing rules.
  • We provide you exactly what to say.
Check my billFree bill check. No account, no card. Results in minutes, not weeks.
  • $0to check your bill
  • $29for your dispute packet
Sample bill and letter. Yours are built from your own bill.

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  • Your uploaded bills are encrypted and deleted within 24 hours

  • Your data is never sold

  • We delete your letters from BillRight after 7 days

It's worth checking

Medical bills deserve a FREE second look.

  1. Studies cited by the CFPB estimate that as many as half of medical claims may contain errors.1

  2. 73.7% of people who requested changes to a billing mistake got it corrected.2

  3. More than 1/3 paid bills they weren't sure they owed; 20% of them paid over $1,000.3

Sources
  1. CFPB Issue Spotlight, May 30, 2023 CFPB summarizes third-party estimates; they measure claims, not patient bills. ↩
  2. Duffy et al., JAMA Health Forum, 2024 Small subgroup of a 2023 survey panel; across all reasons for requesting changes, fewer got a correction. ↩
  3. Consumer Reports survey, 2018 2018 survey; “not sure they owed” is not proven overpayment. ↩

Sources reviewed October 2026.

Four Steps to BillRight

  1. Upload any doctor, hospital, or insurance bill.

  2. We review every line against national billing rules.

  3. We show you what to ask about and why, so you don't pay for a mistake without asking.

  4. You receive a complete bill correction packet.

Results in minutes. No waiting on hold. No waiting for a call back.

We give you what you need to ask.

You get the reasons, the dollar amounts, and a complete dispute packet to help get your bill corrected.

Letters

  • Dispute letters about the issues we found
  • A hold-collections request
  • Day-30 and day-60 follow-ups
  • State insurance complaint guide

Ways to reach them

  • Letter (PDF)

    A ready-to-send itemized letter.

  • Phone script

    Natural, professional script for your call.

  • Email version

    Ready-to-send email with subject line.

  • Portal message

    Concise message for portal submission.

When it applies

  • No Surprises Act guide and letter when flagged
  • Assistance cover letter when we find a charity-care issue
  • Appeal letter when we find a denial issue

Clear, specific, and written for your bill.

See a real letter

This is the letter BillRight writes for the sample bill above.

Your letter carries your name only. No BillRight name or logo.

See a full sample letter

[Date]

Example General Hospital
Billing Department
100 Sample Street
Anytown

Re: Claim 0000000
Patient: Alex Sample · Account: [Account number from your bill]

To the Billing Department,

I'm writing to ask you to review the billing questions listed below. Please review each item and let me know what you find.

1. Charge listed twice

Code 0120 appears more than once on Mar 2, 2026 with the same units and no repeat-service modifier. The repeated charge comes to $1,200.00.

Please review whether this is a duplicate, or confirm that the service was performed more than once that day.

2. Charge dated after discharge

The line "Pharmacy, one item" is dated after the discharge date on my bill. The charge is $85.00.

Please review the service date and charge, or explain why this item is billed after my discharge date.

Total in dispute: $1,285.00

Please respond to each item in writing. If any charges need to change, please send an updated, itemized statement. If you believe the charges are correct, please explain how they were calculated.

Thank you for your help,

Alex Sample
[Your mailing address]
[Your phone or email]

Pricing

Simple pricing. Results in minutes.

Questions, answered.

Is BillRight free?

Checking your bill is free. You'll see how many issues we found, the dollars at stake, and every finding in full. Dispute letters for all your findings cost Single Bill Pack ($29).

What happens to my files?

They're deleted within 24 hours, automatically. You can also tap Delete now at any time to delete your files and letters right away. Your letters stay available through a private link for 7 days.

Do I need an account?

No. There's no account and no password. Your case lives behind a private link that expires.

Will the provider fix my bill?

We can't promise that. Many billing offices correct clear mistakes when asked in writing, and our letters make that ask clearly and politely, using the facts from your bill.

More answers

Is your bill wrong? Let’s find out, FREE.

Check my billFree check. No account, no card.
Check my billFree check. No account, no card.