Healthcare shouldn't require a law degree.
Lysco is an AI-powered health advocate that helps Americans understand their rights, fight unfair denials, and stop overpaying for care.
The problem
Every year, millions of Americans receive insurance denial letters they don't understand. Medical bills with errors they can't spot. Coverage decisions that violate laws they don't know exist.
82% of insurance appeals succeed when filed. But less than 1% of people ever try. Not because they don't care — because the system is designed to be confusing.
The people who fight back win. Everyone else pays.
What Lysco does
Lysco reads your documents, understands the law, and gives you everything you need to fight back — in under a minute.
Reads your documents
Upload a photo or PDF of your denial letter, medical bill, or EOB. Lysco uses AI vision to extract every detail — insurer, codes, amounts, deadlines.
Finds the weaknesses
We cross-reference your denial against federal and state law, check for procedural violations, identify bad faith patterns, and calculate your appeal strength.
Writes your letter
A custom appeal letter citing specific laws, tailored to your insurer and state. You review, edit if needed, and send. We tell you exactly where to send it.
How we're different
Insurer-specific, not generic
Every analysis is tailored to your insurance company, your state, and your denial type. We don't use templates — we build from the ground up every time.
Citations verified, not hallucinated
Legal citations go through a verification layer before you see them. If we're not confident in a finding, we tell you — with a confidence score.
Honest when the denial is correct
We don't tell you what you want to hear. If a denial appears legally sound, we say so — and suggest what else you can do.
Transparent about what we are
Lysco is an informational tool, not a law firm. We don't represent you, contact your insurer, or give legal advice. We give you the information to advocate for yourself.
Built for the American healthcare system
Lysco currently specializes in U.S. healthcare law and regulations, including:
- Federal law: ACA, ERISA, No Surprises Act, MHPAEA
- State-specific insurance regulations and appeal procedures
- Medicare and Medicaid appeal processes
- Balance billing protections by state
Laws and regulations change frequently. Lysco strives to stay current, but we recommend verifying all legal citations independently. We are exploring expansion to other countries in the future.
Your data is yours
Health documents are deeply personal. We treat them that way.
AES-256-GCM encryption
All documents and data encrypted at rest and in transit.
We never sell your data
Your documents are used only for your analysis. Period.
We never contact your insurer
Lysco is a tool for you. We don't act on your behalf.
Delete anytime
You can delete all your data at any time from your settings.
Ready to fight back?
Upload your denial letter or medical bill. Free analysis in 30 seconds. No credit card needed.