AppealHoundBy Vantar Group
About AppealHound

Every Denial Worked, Not Just the Big Ones

AppealHound is denial appeal software for US medical billing companies, RCM firms and the specialty groups they bill for.

A small denial takes 45 minutes to appeal, so it gets written off. We make it worth working: the software reads the 835, ranks each denial by dollars and days left to file, and drafts the appeal with a citation to the CMS policy it relies on.

Who It Is For

  • Billing companiesYou work denials for many practices. Priced per appeal.

  • Specialty practicesYou bill in-house. One price per location.

  • WhereUS providers. Patient data stays in the United States.

How It Works

Five steps from remittance to a letter your team can send.

  1. Reads the 835

    The remittance, as X12. One denial becomes one case.

  2. Ranks every case

    Each reason code is classified. Cases are ranked by dollars, odds and days left to file.

  3. Drafts a cited appeal

    Every citation links to the CMS policy on cms.gov. A draft that cites anything else is rejected.

  4. A person decides

    Your people approve, edit or write off. Cases over $5,000 go to a manager.

  5. You send it

    On your own rail and letterhead. Every action is in the audit log.

Nothing submits itself

No appeal reaches a payer without one of your people approving it.

How We Handle Data

The free review takes no patient data. A customer account runs under a Business Associate Agreement. Read the full page, including what ships today and what does not.

  • A BAA with every vendor in the path

    No tool touches patient data without one on file.

  • Patient data stays in the United States

    One US region for every system that touches it.

  • An audit log that cannot be edited

    Every record read and every human action.

  • SOC 2 Type II

    Planned within 12 months of the first paying customer. Not yet held.

Who Is Behind It

  • A US company

    AppealHound is a product of Vantar Group LLC, 30 N Gould St Ste N, Sheridan, WY 82801. Founded in 2025.

  • Public prices

    Every price is on one page. Never a percentage of what you recover.

  • A person answers

    A person on our team reads every email sent to malte@appealhound.com.

See It on Your Own Denials

Send 90 days of denials in 4 columns. No patient data, no BAA, no charge.

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Start your free denial review