Optimally Appeal Denied Insurance Claims
Built with ❤️ by students from Cornell and UC Berkeley
Try It In Action
Built with ❤️ by students from Cornell and UC Berkeley
Try It In Action



Fight denied claims through every channel: email, phone, and analysis.
Insurance phone trees are brutal. We call, wait on hold, navigate the menus, and talk to reps. Then send you what we learned.
Generate a winning appeal for denied mental health coverage claim
NowAnalyzing denial reason...
Automatically generate compelling appeal emails backed by clinical evidence, policy analysis, and legal precedent.
AI analyzes your denial reason and crafts targeted appeals with precision evidence and policy weaknesses.
Monitor appeal status in real-time, track win rates, and get instant notifications on claim outcomes.
Understanding the scale of denied insurance claims in America.
of insurance appeals are never submitted
claims are wrongfully denied
lost annually to denied claims
of denied claims are reversible

"This tool has saved my clinic hundreds of hours of administrative work. We're winning more appeals, faster."
Dr. Felix Chien, MD
Chien Medical PLLC

"Cajal Health knows exactly what insurance companies need to see. Our appeal success rate has doubled."
Dr. Cindy Li
Dermatologist, A New Glow LLC
Let AI fight your denied insurance claims and recover what you deserve.