Dispute a medical debt on your credit report
Ask a credit reporting company to investigate a medical account on your report that is wrong, unsettled or still under insurance appeal.
- Private: nothing leaves this tab
- A template, not legal advice
When to use this, and what it is not
When to use this. When a medical bill or collection appears on your credit report and it is wrong, you do not owe it, insurance should have paid it, or your insurance appeal is still open. This letter asks politely and in plain words. This site has not verified the legal timelines for credit reporting disputes, so it does not state one.
This is a template, not legal advice. Read it, change anything that is not true for you, and send it only when you are satisfied. Your notice and your plan document control.
Fill in the letter
Your letter
[Your name] [Your address]
13 November 2026
[Name and address of the credit reporting company]
Re: Dispute a medical debt on your credit report Plan: [Name of the health plan] Member ID: [Member ID] Claim or reference number: [Claim or reference number]
To whom it may concern:
I am writing to dispute information on my credit report. The item is an account from [Name of the company that reported the account], account number [Account number shown on the report], shown as [Amount shown on the report].
I believe this information is inaccurate or incomplete for this reason: [What is wrong or incomplete]
The bill comes from care on [Date of the care] from [Doctor, hospital or pharmacy]. My health plan, [Name of the health plan], denied claim [Claim or reference number] on [Date on the denial notice], and my appeal is [Status of your insurance appeal]. What I owe, if anything, has not been decided.
I ask that you: 1. Investigate this item and contact the company that reported it. 2. Correct or remove the item if it cannot be shown to be accurate and complete. 3. Note on my file that I dispute this account while you investigate. 4. Send me the result of your investigation in writing, with an updated copy of my report.
I have enclosed a copy of my report with the item marked, and papers that support my dispute. Please tell me how long your investigation will take and what else you need from me.
Enclosures: 1. Copy of your credit report with the item marked 2. Your plan's Explanation of Benefits or denial letter, and your appeal 3. Proof of any payments 4. Proof of identity and address, only if the company's instructions ask for it
Sincerely, [Your name]
Before you send it
Send it to the dispute address the credit reporting company gives on its website or on your report, by mail with tracking. Many companies also take disputes online; use whichever method gives you proof of the date. Follow the company's own instructions for proving who you are, and do not write your Social Security number in this letter. Keep a copy of everything.
What to enclose
- Copy of your credit report with the item marked
- Your plan's Explanation of Benefits or denial letter, and your appeal
- Proof of any payments
- Proof of identity and address, only if the company's instructions ask for it
What happens next
- Ask the company how long the investigation will take, and write down the answer and the date.
- Send a copy of your dispute to the collector or provider that reported the account, with the debt validation letter or the bill hold letter on this site.
- When the result arrives, check your report again. If the item is still wrong, keep your records and ask for help.
- The rules on collectors, interest, lawsuits and credit reports are set by consumer-debt law, and this site has not verified them. Before you rely on any deadline or right, confirm the current rules with the Consumer Financial Protection Bureau or a consumer-law legal aid office.