8 in 10 hospital bills contain errors

Stop overpaying
your medical bill.

Paste your itemized bill. In under two minutes, BillShield flags duplicate charges, unbundled codes, No Surprises Act violations, and line items priced far above the public Medicare benchmark.

No account required Your data isn't sold Estimates only

Audit result Likely overcharged
Billed
$12,480
Fair price
$4,120
Overcharge
$8,360
  • Duplicate CBC (85025)

    Billed 2× on the same date of service

  • Facility fee stacked on 99214

    Office visit already includes overhead

  • IV saline priced 46× Medicare

    Benchmark rate: $7.20 per bag

Estimated recoverableup to $8,360
How it works

How BillShield works

Three steps. No jargon. No obligation.

  1. 1

    Paste your bill

    Copy your itemized bill or type the line items. We handle CPT/HCPCS codes and plain descriptions equally well.

  2. 2

    Instant audit

    We compare every line to public Medicare rates and check for duplicates, unbundling, and No Surprises Act violations.

  3. 3

    Dispute or negotiate

    Get a plain-English report, a shareable link, and — optionally — a ready-to-send dispute package for $39.

Dispute package

A ready-to-send
dispute kit — $39.

For any audit that flags real overcharges, we generate everything you need to push back — written, scripted, and keyed to your state.

  • Formal dispute letter citing each flagged line and its benchmark
  • Phone script for the billing department + itemized bill request
  • Charity care / FAP guide keyed to your state, with anchor and fallback offers

Dispute package

One-time, per audit

$39

Average member reports

$1,240 in savings

after sending the package. Refund if you don't save at least the package price.

BillShield provides estimates and educational templates based on public Medicare benchmarks. This is not legal, medical, or financial advice.