Read your medical bill the way a billing specialist would.
Upload a photo or PDF of an itemized bill or EOB. We transcribe every line, flag potential duplicates, unbundling, upcoding, date mismatches, and above-typical charges — then draft a dispute letter that cites the exact lines.
Sample review
Riverside Medical Center
Possible duplicate
80053 · Comprehensive metabolic panel · 03/14
Possible unbundling
J1885 + 27447 · Post-op injection billed separately
Above typical allowed
99285 · ED visit, level 5
Service date mismatch
Room & board · 03/19 (discharged 03/17)
Illustrative example. Flags are questions to ask — not confirmed errors.
How it works
Four steps, about five minutes
You stay in control at every step. Nothing is sent to your provider or insurer unless you download the letter and send it yourself.
Upload your bill
A phone photo, a scan, or a PDF of an itemized statement or EOB. Files go over an encrypted connection to a private store.
We read every line
Text extraction pulls out CPT, HCPCS, revenue and DRG codes, service dates, units, and charged amounts.
Review flagged patterns
Each potential issue is explained in plain English, tied to specific line items, and labeled with a confidence level.
Send a dispute letter
Generate an editable, professional letter that cites the exact lines you selected, then download and send it.
What we check
Six patterns that show up on real bills
Studies and audits repeatedly find that a large share of complex hospital bills contain at least one questionable line. These are the patterns worth checking first.
Duplicate charges
The same code, description, or supply billed twice on one date without a plausible reason for the repeat.
Unbundling
Component charges billed separately when a comprehensive or global code would normally cover them.
Upcoding signals
A service level that looks higher than the description on the bill appears to support.
Service date mismatches
Dates that fall outside your visit or admission window, or conflict across related lines.
Charges above typical
Amounts far above rough reference points for the code, with the caveats that real allowed rates vary.
Vague, non-itemized lines
Catch-all entries like “misc supplies” that you can ask the provider to break out in detail.
What this tool gives you
- Potential issues, flagged with a confidence level and a plain-English reason.
- A transcription of the line items so you can check the reading yourself.
- Specific questions and records to request from the provider or plan.
- An editable draft letter that cites the lines you selected.
What it does not do
- It does not confirm a billing error, coding violation, or fraud.
- It does not decide what you actually owe or replace your plan's EOB.
- It is not medical, legal, insurance, or professional coding advice.
- It cannot see your medical record, so clinical justification may exist for a flagged line.
Start with the bill in your hand
Upload it, review the flags, and decide what to question. Create a free account only if you want to save analyses and letters for later.