Free Medical Billing Dispute Letter Sample


Learn More

A Medical Billing Dispute Letter is a written communication from a patient or insurance company to a healthcare provider or medical billing company that contests the accuracy or validity of a medical bill. This letter is used to request a review of the billing statement and to dispute any errors or discrepancies that may exist in the bill.

The purpose of a Medical Billing Dispute Letter is to resolve any billing issues and to ensure that the patient or insurance company is only being charged for the services that were actually provided. The letter should be professional and provide clear, concise and detailed information about the reasons for the dispute.

The letter should include the following information:

  • Patient or insurance company’s name and contact information
  • Date of service and invoice number
  • Detailed explanation of the billing errors or discrepancies
  • Supporting evidence, such as previous bills or receipts, if available
  • Request for a review of the account and for necessary corrections to be made
  • Statement of availability for further discussion if needed

The Medical Billing Dispute Letter should be sent to the medical billing company or healthcare provider in a timely manner to avoid any potential issues with collections or credit reporting. 


In most cases, the dispute can be resolved through communication and cooperation between the patient or insurance company and the medical billing company or healthcare provider.

Here’s an example of a detailed medical billing dispute letter:

Sample Medical Billing Dispute Letter

[Your Name]
[Address]
[City, State ZIP Code]
[Date]

[Medical Provider’s Name]
[Address]
[City, State ZIP Code]


Subject: Dispute of Medical Bill [Invoice Number]

Dear [Medical Provider’s Name],

I am writing this letter to dispute an error in the medical bill I received from your office for services rendered on [Date of Service]. The invoice I received is for [$Amount] and I believe that this amount is incorrect.

I would like to bring to your attention the following issues with the bill:

[List the specific issues or errors with the bill, including any overcharges or charges for services not received. Provide detailed explanations and supporting evidence, such as copies of previous bills or receipts, if available.]

I request that you review my account and make the necessary corrections. I would also appreciate it if you could provide an itemized statement that clearly shows the charges and services provided.

I would like to resolve this issue as soon as possible and I am available to discuss this matter further if needed. I am confident that this issue can be resolved quickly and amicably through your assistance.

Thank you for your prompt attention to this matter.

Sincerely,

[Your Signature]
[Your Name]

Frequently Asked Questions (FAQs)

1. What is the purpose of a Medical Billing Dispute Letter?

Answer: The purpose of a Medical Billing Dispute Letter is to resolve any errors or discrepancies in a medical bill. The letter is used to request a review of the billing statement and to dispute any charges that are incorrect or not valid. 

The letter should provide clear, concise and detailed information about the reasons for the dispute and evidence to support the dispute, if available.

2. Who should a Medical Billing Dispute Letter be addressed to?

Answer: A Medical Billing Dispute Letter should be addressed to the medical billing company or healthcare provider that issued the incorrect bill. 

The letter should include the name and contact information of the medical billing company or healthcare provider and the patient or insurance company.

3. What information should be included in a Medical Billing Dispute Letter?
Answer: A Medical Billing Dispute Letter should include the following information:

  • Patient or insurance company’s name and contact information
  • Date of service and invoice number
  • Detailed explanation of the billing errors or discrepancies
  • Supporting evidence, such as previous bills or receipts, if available
  • Request for a review of the account and for necessary corrections to be made
  • Statement of availability for further discussion if needed

4. When should a Medical Billing Dispute Letter be sent?

Answer: A Medical Billing Dispute Letter should be sent as soon as possible after the incorrect bill is received. Sending the letter in a timely manner will help to avoid any potential issues with collections or credit reporting.

5. What should be done if the dispute is not resolved after sending a Medical Billing Dispute Letter?

Answer: If the dispute is not resolved after sending a Medical Billing Dispute Letter, the patient or insurance company can contact their state insurance department for assistance. 

The state insurance department can provide guidance on the steps to take to resolve the dispute. Additionally, the patient or insurance company can consider hiring an attorney to assist in resolving the dispute.

Interesting Finds