How do insurance denial appeals work?

Upload your denial letter and Lysco analyzes it, identifies the denial reason, cites applicable laws (ACA, ERISA, state regulations), and generates a customized appeal letter. You review and submit it yourself.

Can Lysco predict my appeal result?

Appeal outcomes vary by plan, facts, and documentation. Public data shows consumers rarely appeal denied claims and many denials involve administrative or plan-design issues. Lysco helps users understand the denial, prepare the paperwork, and decide what to do next; it does not predict results.

Is Lysco a law firm or medical practice?

No. Lysco is an informational tool that helps you understand your rights and options. It is not a law firm, medical practice, or insurance company. For specific legal or medical situations, consult a licensed professional.

How much does Lysco cost?

EOB translation is always free and you get one free document analysis and one free appeal letter. Per case: $29 for a denial appeal, medical bill review, or surprise bill dispute. Or upgrade to Pro ($29/mo) or Annual ($199/year) for unlimited everything across all five pillars including the prior authorization helper. Cancel anytime.

Is my health data secure on Lysco?

Yes. Lysco uses AES-256 encryption at rest, TLS for data in transit, and row-level security so only you can access your data. We never sell your data and follow HIPAA-aligned security practices.

Someone just saved money with Lysco

Understand Your
Medical Bills

Insurance denials and medical bills are full of codes, deadlines, and rules. Lysco gives you the tools to understand your options and take action.

Start for Free See How It Works

The numbers speak for themselves

0.2%

of denied claims are ever appealed

KFF, 2024

80%

of medical bills contain errors

Medical Billing Advocates

$220B

owed by Americans in medical debt

CFPB / KFF, 2024

Three steps. Under five minutes.

1. Upload your document

Denial letter, medical bill, or insurance statement. We read it in seconds.

2. Get your analysis

We identify errors, cite applicable laws, and score your case.

3. Take action

Generate appeal letters, negotiation scripts, or find savings.

Your data is safe

AES-256 encryption, row-level security, and we never sell your data. Lysco is an informational tool — not a law firm or medical practice.

Get Started Free

Understand YourMedical Bills

The numbers speak for themselves

Three steps. Under five minutes.

Understand Your
Medical Bills