Built for every U.S. state’s appeal deadlines and rules.
Built on Medicare and AMA coverage rules

Appeal your health insurance denial.

A denial is not the final answer. We help you build a strong appeal and get the coverage you deserve, in one sitting.

Free to see why you were denied. $29 when you’re ready to appeal.

Appealing works. Most people just never do it.

<0.2%
of denied claims are ever appealed
60 to 80%
get overturned at independent review
77%
are paperwork problems, not medical ones

These numbers come from outside research. They cover certain kinds of denials, like medical-necessity cases at independent review. Your own result depends on your case, and nothing is guaranteed.

Aligned with trusted healthcare standards

Centers for Medicare and Medicaid ServicesAvailityHL7 FHIRAmerican Medical AssociationNational Institutes of Health

You are not alone

With ClaimAppeal, you have a guide.

The process can be confusing and exhausting. Appealing your denial is the first step, and we walk it with you.

Your denial, in plain language
We turn the confusing codes into plain words you can act on.
Timing matters
Most plans give you a limited window to start. We track every deadline for you.
Everything in one place
Your letters, deadlines, and messages stay together so nothing slips.
We make it simple
Most people don’t fight back because they don’t know they can. We take the confusion out of it.

The process

Three steps to your appeal.

01

ClaimAppeal reviews your denial

We read your denial reason, your plan terms, and similar appeals that have won, then build your argument.

02

We draft your appeal

You get a clear, personalized letter that cites the right codes and medical necessity language.

03

Submit with confidence

File online or print and mail. We track your appeal and remind you what comes next.

Simple and easy

A better way to fight your denial.

We built ClaimAppeal so anyone can put together a strong, professional appeal. No medical or legal background needed.

  • Your denial, decoded. Upload your letter and we surface the exact reason in plain English.

  • Drafted for you in minutes. The right medical codes, plan language, and precedents already cited.

  • Everything in one place. Letters, deadlines, and status updates, all tracked so nothing slips.

app.claimappeal.ai
Understand your denial in plain languageYour appeal letter, drafted for youChoose how to send your appealTrack your appeal to a decision

Privacy and security

We take your privacy seriously.

We remove your personal details before any AI sees your letter. Your information is encrypted when it’s stored and when it’s sent, and we never sell it or share it with insurers.

HIPAA compliantSOC 2 in progressEncrypted end to end

Built with NVIDIA and Claude.

Don’t wait

You got a denial. You can appeal it.

Insurers say no in seconds. Most denials are overturned when patients appeal, and we make it simple enough to do in an afternoon.

Simple pricing

One appeal. One price.

See why you were denied for free. Pay only when you’re ready to appeal.

$29/ appeal

Flat fee. No surprises.

  • Plain-language denial review
  • An appeal letter that’s ready to send
  • Deadline tracking and reminders
  • Document storage
  • Unlimited revisions before you submit
  • Email and chat support
Start free

Review your denial for free. Pay only when you’re ready to submit.

Common questions

Have questions?

Do you send my medical information to my insurer?

No. We use your information only to help you build your appeal. We never share your data with insurance companies.

Is it worth appealing if my insurer already said no?

Yes. Most internal appeals succeed, and external reviews overturn the majority of denials when the case is prepared well.

How long does it take?

The letter takes about ten minutes to generate. Your insurer then has thirty to sixty days to respond, depending on your plan.

Can I change my letter after it’s generated?

Yes. Every plan includes unlimited revisions before you submit.

Is the $29 a subscription?

No. It’s a one-time flat fee per appeal. No subscription, no hidden charges.