Start with the denial letter
A strong insurance appeal letter starts with the insurer's stated reason for denial. ClaimFighter helps turn that denial language into a structured draft that identifies the patient, insurer, denied service, denial reason, and supporting details.
You stay in control of the final appeal. Review the generated draft, correct any details that need editing, and attach documents that support your request for reconsideration.
Insurance denial types supported
ClaimFighter supports many common denial types, including dental treatment, mental health treatment, therapy, medication, MRI or imaging, prior authorization, hospital stay, surgery, and general medical claim denials.
Use the help center below
If you are not sure where to start, the guides below explain what to do after a denial, when to appeal without a lawyer, and when legal help may make sense.
Insurance Appeal Help Center
Use these guides to understand the appeal process, compare next steps, and prepare a stronger insurance appeal letter.
FAQ
Can ClaimFighter create an insurance appeal letter?
Yes. ClaimFighter creates an editable appeal letter draft from the denial details you provide and confirm.
What should I have before using the generator?
Have your denial letter, insurance information, claim details, denial reason, and any supporting records or provider notes.
Can ClaimFighter guarantee approval?
No. ClaimFighter helps create an appeal draft, but it does not guarantee approval.
Is this legal or medical advice?
No. ClaimFighter is not legal, medical, or insurance advice.
Create a Custom Appeal Draft
Upload your denial letter and generate a clear appeal draft based on the denial details you confirm.
Upload Your Denial Letter