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Welcome to Fight Health Insurance

Make your health insurance company cry too

Fight Health Insurance

Generate your healthcare claim appeal in minutes with AI. Free for everyone.

Why Fight Health Insurance?
  • More Private by default

    On-device OCR helps keep your medical info secure

  • Free forever

    Pay what you can. $0 is totally fine.

  • Human-friendly design

    No dark patterns or hidden fees. Ever.

Pay what you want (optional)

Free for everyone and $0 totally fine. If we save you time or money and you want us to keep helping others then toss a few bucks our way.

How It Works
Upload denial letter

Snap a pic or use on-device OCR for privacy.

We draft appeals

AI creates multiple drafts you can edit.

You submit & fight back

Guidance + options. Free. Pay if it helps.

Hear From Our Users
"You are like the David in the David v Goliath story. I’m a fan of using AI to fight the injustices of the world."
— FHI User
"I didn’t know AI could write appeal letters. I’ve spent countless hours on the phone with insurance—only to get denied anyway. This tool is new to me, but it’s already saving time and giving me a real head start. I’m all in."
— Jessica Smith, RN.
"It saves time, gets more approvals—and pushes back against an intentionally adversarial system."
— Dr. Paul Abramson, MD

Hi Friends!

Navigating the insurance appeal process methodically is essential. The first step involves scanning your denial letter. This can be done through optical character recognition (OCR) either on your device/phone (recommended for increased privacy) or on our servers (more accurate). OCR makes the text understandable to machines, allowing our generative AI model able to produce potential appeals for you to choose from.

Steps to Overturn Insurance Denial

  • Gather all necessary documents related to the denied claim.
  • Thoroughly review the denial letter to understand the reasons provided by the insurance company.
  • Compile pertinent medical records, recommendations, and any additional documentation that supports your case.
  • Draft a comprehensive appeal letter, addressing each point of denial with factual and supportive evidence. This is the step where we can help the most!
  • Submit the appeal letter along with the compiled documents to the insurance company.
  • Follow up with the insurance company regularly to track the status of your appeal. They are typically required to respond within reasonable timeframes, but sometimes do not meet that requirement.