In my years working in patient safety, nothing generates more calls from patients after discharge than bills — specifically, bills that are larger than expected and less transparent than they should be. The good news: federal law has expanded patient billing rights significantly since 2021. The bad news: most patients don't know these rights exist, and hospitals have limited incentive to volunteer the information.

The Hospital Price Transparency Rule (2021)

Since January 1, 2021, every U.S. hospital is required by CMS to publish a comprehensive machine-readable file of all prices — including payer-specific negotiated rates — online in an accessible format. As of 2024, non-compliant hospitals face penalties of up to $2 million per year.

In practice, compliance is uneven. Many hospitals technically post price files that are nearly impossible for average patients to parse. The most useful tool for most patients is the hospital's "standard charges" page combined with their insurance company's estimation tool. Always request an itemized cost estimate before a planned procedure.

The No Surprises Act (2022)

This is the most important billing protection enacted in decades. The No Surprises Act prevents patients from being billed more than in-network cost-sharing rates for emergency care — regardless of whether the treating providers are in-network or out-of-network. It also requires prior notice and written consent for non-emergency out-of-network care.

💰 What the No Surprises Act Protects You From

  • Surprise bills from out-of-network emergency physicians at in-network hospitals
  • Surprise bills from out-of-network anesthesiologists, radiologists, and assistant surgeons during in-network procedures
  • Air ambulance bills above in-network cost-sharing (with some limitations)
  • Ground ambulance bills are NOT yet covered (legislation pending)

How to Dispute a Hospital Bill

If you believe a bill is incorrect, here is the process that works:

  1. Request an itemized bill immediately. You have the right to a line-by-line statement of every charge. Don't pay anything until you have this.
  2. Compare against your Explanation of Benefits (EOB) from your insurer. The EOB shows what the insurer was billed, what they paid, and what you owe. Discrepancies are common and often resolvable.
  3. Check for duplicate charges, upcoding, and unbundling. Common errors include being charged twice for the same item, being billed for a higher-cost service than received, and having bundled procedures billed as separate items.
  4. Request the hospital's financial assistance policy. Every non-profit hospital is required to have one. Many for-profit hospitals also have assistance programs. These are rarely advertised.
  5. File a complaint if the surprise billing protections were violated. The No Surprises Act has a formal complaint process through CMS at nosurprises.cms.gov.

Medical Debt and Your Rights

As of January 2025, medical debt can no longer be included in your credit score under a new rule from the Consumer Financial Protection Bureau (CFPB). Additionally, under the Fair Debt Collection Practices Act, you can request verification of any medical debt before paying, and collectors must stop collection while the debt is being verified.