Crosby Health

Crosby Health automates clinical appeals for healthcare providers. When a payer denies a claim, the platform generates an appeal letter that argues medical necessity from the clinical documentation, submits it to the payer through a single interface instead of the payer's own portals and fax numbers, confirms receipt, tracks the appeal and notifies the provider as soon as the payer decides. The vendor's position is that every denial should be appealed regardless of the balance. It is built for hospitals, health systems and specialty practices and their revenue cycle teams. The letters are produced by Apollo, a clinical large language model the company trained for revenue cycle work, which combines clinical knowledge with billing expertise for auditing and charge capture, generates at about 60 words per second and can read documents up to 300 pages. Legal and clinical guidelines are integrated into the arguments, and the AI identifies the passages in the record that establish medical necessity. Pricing is not published. Providers request a demo through the website and receive a quote.