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HIPAA dispute letter: does it work?

Online templates promise that citing HIPAA forces credit bureaus to delete medical collections. Usually it doesn't — HIPAA itself allows basic billing information to be reported. Here's what HIPAA actually covers, the medical collections that really shouldn't be on your report, and a free letter for those.

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1. Who are you writing to?
Dispute with each bureau that shows the error — one letter each.
2. Your details
3. What's wrong on your report?
Item 1
4. What you'll enclose

Send copies, never originals.

Your letters (3)

Letter to Equifax
October 23, 2026 Equifax Information Services LLC P.O. Box 740256 Atlanta, GA 30374-0256 Re: Dispute of inaccurate information in my credit report To whom it may concern: I am writing to dispute the following information in my Equifax credit file. The items I dispute are circled on the enclosed copy of my report. [Add the items you dispute] Under section 611 of the Fair Credit Reporting Act (15 U.S.C. § 1681i), please conduct a reasonable reinvestigation of these items, forward the information I have provided to the companies that reported them, and delete or correct any information that is inaccurate, incomplete or cannot be verified. Please send me the results of your reinvestigation in writing and, if my file changes, a free copy of my updated credit report. Enclosed are: - A copy of my credit report with the disputed items circled - A copy of my driver's license or other government ID - A copy of a utility bill or bank statement showing my current address Sincerely, [Your name]
Letter to Experian
October 23, 2026 Experian P.O. Box 4500 Allen, TX 75013 Re: Dispute of inaccurate information in my credit report To whom it may concern: I am writing to dispute the following information in my Experian credit file. The items I dispute are circled on the enclosed copy of my report. [Add the items you dispute] Under section 611 of the Fair Credit Reporting Act (15 U.S.C. § 1681i), please conduct a reasonable reinvestigation of these items, forward the information I have provided to the companies that reported them, and delete or correct any information that is inaccurate, incomplete or cannot be verified. Please send me the results of your reinvestigation in writing and, if my file changes, a free copy of my updated credit report. Enclosed are: - A copy of my credit report with the disputed items circled - A copy of my driver's license or other government ID - A copy of a utility bill or bank statement showing my current address Sincerely, [Your name]
Letter to TransUnion
October 23, 2026 TransUnion Consumer Solutions P.O. Box 2000 Chester, PA 19016-2000 Re: Dispute of inaccurate information in my credit report To whom it may concern: I am writing to dispute the following information in my TransUnion credit file. The items I dispute are circled on the enclosed copy of my report. [Add the items you dispute] Under section 611 of the Fair Credit Reporting Act (15 U.S.C. § 1681i), please conduct a reasonable reinvestigation of these items, forward the information I have provided to the companies that reported them, and delete or correct any information that is inaccurate, incomplete or cannot be verified. Please send me the results of your reinvestigation in writing and, if my file changes, a free copy of my updated credit report. Enclosed are: - A copy of my credit report with the disputed items circled - A copy of my driver's license or other government ID - A copy of a utility bill or bank statement showing my current address Sincerely, [Your name]

Mail it the right way

  1. Sign the letter and attach copies of what you listed.
  2. Send it by certified mail, return receipt requested — your proof of the date it arrived.
  3. Keep a copy of everything you send.
  4. If mailed October 23, 2026, it should arrive around October 28, 2026. The bureau generally must finish its investigation by about November 27, 2026 (30 days; up to 45 if you send more information meanwhile).

What HIPAA actually allows on your credit report

HIPAA's rules define "payment" to include disclosure to consumer reporting agencies of six items: name and address, date of birth, Social Security number, payment history, account number, and the name and address of the provider or health plan. So a medical collection showing those facts isn't a HIPAA violation by itself, and a letter that only says "this violates HIPAA" gives the bureau nothing to fix.

  • Myth: the bureau must delete any medical debt unless it has your signed HIPAA authorization. Reality: no authorization is needed for those six billing items, and credit bureaus aren't covered by HIPAA at all — the Fair Credit Reporting Act governs them.
  • Where HIPAA matters: if a collector or provider sent clinical details — a diagnosis, procedure or treatment — that's more than the rule allows. Dispute the entry with the bureau and file a complaint with the HHS Office for Civil Rights.

Medical collections that really shouldn't be there

Under the three bureaus' own policies, these medical collections shouldn't appear: paid medical collections, medical collections with an original balance under $500, and unpaid medical collections less than a year old. (A broader CFPB rule to remove medical debt was vacated by a federal court in July 2025; some states go further.) If yours fits, the free letter below disputes it under FCRA section 611 — the bureau generally has 30 days to investigate and must fix or delete what's wrong. More detail on our medical bill dispute letter page.

Sample credit dispute letter

This is exactly what the builder produces for an example medical collection under $500. Use the tool above to make yours.

October 20, 2026 Jane Doe 123 Main St Columbus, OH 43215 Date of birth: 01/31/1990 Social Security number: XXX-XX-1234 Experian P.O. Box 4500 Allen, TX 75013 Re: Dispute of inaccurate information in my credit report To whom it may concern: I am writing to dispute the following information in my Experian credit file. The items I dispute are circled on the enclosed copy of my report. 1. Healthcare Recovery Services (medical), account ending in 5521: This medical collection should not appear on my credit report because the original balance was $380, under the $500 the credit bureaus no longer report. The nationwide credit reporting companies do not report paid medical collection debt, medical collections with an original balance under $500, or medical debt that is less than one year past due. I request that this item be deleted. Under section 611 of the Fair Credit Reporting Act (15 U.S.C. § 1681i), please conduct a reasonable reinvestigation of these items, forward the information I have provided to the companies that reported them, and delete or correct any information that is inaccurate, incomplete or cannot be verified. Please send me the results of your reinvestigation in writing and, if my file changes, a free copy of my updated credit report. Enclosed are: - A copy of my credit report with the disputed items circled - A copy of my driver's license or other government ID - A copy of a utility bill or bank statement showing my current address Sincerely, Jane Doe

Where to send a credit dispute

Equifax

Equifax Information Services LLC P.O. Box 740256 Atlanta, GA 30374-0256

Dispute online →

Experian

Experian P.O. Box 4500 Allen, TX 75013

Dispute online →

TransUnion

TransUnion Consumer Solutions P.O. Box 2000 Chester, PA 19016-2000

Dispute online →

Addresses checked on each bureau's own dispute page on October 18, 2026. Disputes are free.

What happens after you send it

  1. Credit bureaus must investigate within 30 days of receiving your dispute (45 days if you send more information during that time), pass your documents to the company that reported the item, and send you the results in writing within 5 business days of finishing. Items that are wrong or can't be verified must be corrected or deleted (FCRA § 611).
  2. The company that reported it generally must investigate a direct dispute within 30 days too (Regulation V).
  3. Debt collectors must stop collecting a debt you dispute in writing during the validation period until they send you verification (FDCPA § 809 and Regulation F).
  4. If the result is wrong, you can dispute again with new evidence, add a statement to your file, or submit a complaint to the CFPB.

Get the free DIY Credit Repair Kit (PDF)

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Frequently asked questions

Is medical debt on my credit report a HIPAA violation?+

Usually not. HIPAA's definition of "payment" lets a provider or its collector give a credit bureau your name and address, date of birth, Social Security number, payment history, account number and the provider's name and address. Reporting those is allowed; disclosing diagnoses, procedures or treatment details is not.

Do credit bureaus have to follow HIPAA?+

No. HIPAA applies to health plans, health care providers, clearinghouses and their business associates — not to Equifax, Experian or TransUnion. Bureaus are governed by the Fair Credit Reporting Act, which is why disputes go through FCRA section 611.

What if my report shows a diagnosis or treatment?+

That goes beyond what HIPAA allows. Dispute the entry with the bureau as inaccurate or incomplete, and you can file a HIPAA complaint against the provider or collector with the HHS Office for Civil Rights.

Is it free to dispute my credit report?+

Yes. Disputing errors with Equifax, Experian and TransUnion is free, and so is this letter builder. You can also check your reports for free every week at AnnualCreditReport.com.

Do I need a credit repair company?+

No. The FTC says that everything a credit repair company can legally do for you, you can do yourself for little or no cost. No company can legally remove accurate, current negative information from your report.

What is a 609 letter, and does it work?+

Section 609 of the FCRA gives you the right to see what's in your credit file. It isn't a special way to delete accounts. Accurate items can stay even if you send a '609 letter'. What works is disputing information that is actually wrong under section 611 — which is what this letter does.

Should I dispute online or by mail?+

Both work. Mail with a return receipt gives you proof of what you sent and when, and lets you attach documents and a copy of your report with the errors circled. Online is faster to file. Whichever you use, keep copies.

Is my information sent anywhere?+

No. The letter is built in your browser. Nothing you type is sent to Numlight or anyone else. If you choose to save a draft, it stays in this browser only, and SSN digits are never saved.

General information and sample letters, not legal advice. Numlight is not a law firm or a credit repair organization and doesn't send letters for you. Only dispute information you believe is inaccurate or incomplete. Sources: CFPB — disputing credit report errors; 15 U.S.C. § 1681i; 12 CFR § 1006.34.