Dearbh
to verify, to confirm, to prove · pronounced “derv”

Denied again? Answer it with proof.

Dearbh turns an insurance denial into a court-ready appeal, where every claim is proven word for word against the real source, and you can check every line.

Free for one person, on your own machine — offline, nothing leaves this machine.

The denial that never stops

For a rare disease, the denials come every month, not once.

It is rarely the one big drug. It is the wheelchair, the speech device, the therapy hours, the equipment, and the renewal that comes back denied after years of being stable. Most people never appeal. Many of the appeals that do get filed win.

Wheelchairs & mobility Speech devices CPAP / BiPAP Physical & speech therapy Home health hours Medical foods Genetic testing Prior-auth renewals

How it works

You see what is missing before the insurer does.

Step 1

Add your denial and records

Drop in the denial letter and everything you have. In the free version this happens on your own computer, and nothing leaves it.

Step 2

Dearbh reads it and finds the gaps

It checks your records against what your appeal needs to prove, and shows you what already has support and what is still missing.

Step 3

Get what is missing

Dearbh helps write the letters that reply to the insurer and request the outstanding records, so your file is complete before you appeal.

Step 4

Check the proof, then file

The appeal quotes every source word for word. You see the real text behind every line, and nothing goes in that you can’t verify.

Why Dearbh is different

Proof you can check, not a black box.

Every citation is real

Each source is the exact text from the actual law, policy, or label. No invented studies, no “trust us” database you can’t see. One made-up citation can sink an appeal, so Dearbh proves every one against its source — written by your documents, not by you.

Built for everyday denials

Not just expensive drugs. Wheelchairs, speech devices, therapy, home health, medical foods, and the renewal treadmill, the denials people actually face month after month.

Private by default

In the free version your case never leaves your computer. Organisations can run Dearbh entirely inside their own network, so patient data stays with them.

Made to be used by everyone

Built to work with eye-tracking, switch access, and speech recognition, because it was built by someone who uses them every day.

Who it’s for

Whether you’re fighting one denial or a thousand.

Individuals & families

Fight your own denial with an appeal that’s built to win, not just to send.

Advocates

Handle far more families with the same hours. Every letter is cited, checkable, and ready.

Foundations & clinics

Give your specialists a tool that carries your name, learns your community’s denials, and reports your impact. Run it inside your own network.

Pricing

Free to start. Fair when you scale.

Coming soon.

For one person
Coming soon

The full engine, on your own machine.

  • Runs on your computer
  • Nothing leaves your device
  • Every citation checkable
Per appeal
Coming soon

Online and ready in minutes, for everyday denials.

  • No install, works in your browser
  • Pay only when you file
  • Cited, ready-to-send letter
Institutions
Coming soon

Foundations, clinics, and advocacy teams.

  • Your name on it (white-label)
  • Runs inside your network
  • Shared knowledge base & impact reports

Why this exists

Dearbh is the appeal engine its founder needed, made into one everyone can use.

Dearbh was built by someone living with spinal muscular atrophy type 2, who navigates computing, development, and communication through eye-tracking and speech recognition, and who has been denied by insurers a thousand times, like everyone else with a rare disease.

The tool exists because the everyday denials, the wheelchair, the standing frame, the speech device, the therapy hours, the renewal that comes back denied after years of stability, are relentless, and nothing on the market was built for that reality or by someone who lives it.

Built with AI as the force multiplier that made it possible.

Your denial isn’t the last word.

Build an appeal on proof they can’t wave away. Coming soon.