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AppealSmith — Insurance Denial Appeal Platform

Live · AI-powered denial appeals with citation-backed letters

AppealSmith is an AI-powered platform that helps patients fight unfair insurance claim denials. Upload your denial letter, get a free read on whether it's worth appealing — then receive a complete, citation-backed appeal letter that cites your own policy and follows your plan's filing rules.

1 in 5 in-network claims are denied by insurers, yet fewer than 1% of denied patients ever file an appeal. Of those who do, 40–60% succeed. The appeals process is deliberately confusing and exhausting, so billions of dollars in rightful coverage go abandoned every year. AppealSmith removes that friction.

Live and accepting users at appealsmith.com. Ongoing improvements include broader denial-code coverage, multi-language support, and integrations with patient advocacy organisations.

What's inside.

Free instant verdict — win-rate band, what's at stake, and days remaining to file
Citation-backed appeal letters sourced from your actual Evidence of Coverage pages
Plan-type and state-specific compliance checks (ERISA, marketplace, Medicare Advantage, Medicaid)
Four-stage letter pipeline: draft, fact-check, compliance, polish
Automatic file deletion after reading — only anonymised case details retained
Fight-On Guarantee — if denied again, the next appeal round is free

The stack behind it.

AI/MLLangGraphFastAPIPythonNext.jsTypeScriptPostgressPgvectorServerlessTailwind CSS
Available for new projects

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