Your Action Plan: Insured High Bill
Billing errors are common and most patients who speak up get them fixed. Here is how to check your bill and push back.
Start here
Call your billing office and request a fully itemized bill — you have the right to one in every state.
In your favor
73.7% of patients who contact billing offices about errors get them corrected. The numbers are on your side when you speak up.
Your Action Steps
You have the right to one in every state. An itemized bill lists each individual charge with procedure codes and unit costs — it’s different from a summary statement.
What to say
“I’d like to request a fully itemized bill showing every charge, procedure code, and unit cost.”
Your Explanation of Benefits from your insurer shows what they approved and what you owe. If the bill charges more than your EOB says, that’s a concrete error you can dispute immediately.
Look for duplicate charges (same service listed twice), unbundled charges (services normally billed together charged separately at higher rates), upcoding (a more expensive code than the service performed), and charges for services you did not receive. Nearly 1 in 3 patients who suspect an error are right (JAMA Health Forum, 2024).
Resources
Guides on This Topic

Complete Guides
Negotiating Medical Bills: Complete Guide to Reducing What You Owe
Yes, you can negotiate your medical bills. Learn exactly how with step-by-step scripts, Medicare rate benchmarks, and legal leverage points that work for insured and uninsured patients.

Complete Guides
How to Lower Your Medical Bills: 10 Proven Options
From requesting an itemized bill to hiring an advocate, here are 10 ways to lower your medical bills — starting with the free options that work best.

Education
What Is a Hospital Chargemaster (And Why It Overcharges You)
A hospital chargemaster is an internal price list hospitals use to bill patients at inflated rates. Learn how it works and what you can do when prices seem unfair.

Complete Guides
How to Get an Itemized Medical Bill (And Find Overcharges)
Step-by-step guide to requesting an itemized medical bill, spotting billing errors, and disputing overcharges. Nearly 1 in 3 patients suspect billing mistakes—and most who speak up get them fixed.
Free Tools & Organizations
Look up what Medicare pays for specific services to use as a negotiation benchmark.
File a complaint about billing practices with the Consumer Financial Protection Bureau.
Paid AI-powered bill analysis tool ($29+) that scans for overcharges, unbundling, upcoding, and other errors.
Platform that helps find financial assistance programs and lower medical bills based on household income.
Educational Information Only
This information is educational and does not constitute legal, medical, or financial advice. Laws and programs vary by state and change over time. For complex situations — particularly lawsuits, wage garnishment, or situations involving large sums — consult a qualified attorney, patient advocate, or other professional. We connect you with free resources that can help.