Surprise Medical Bills and the No Surprises Act: Myths vs. Facts
A sudden trip to the hospital or an unplanned surgical procedure can leave patients facing a wave of confusing financial paperwork. Often occurring after an unexpected illness or accident, medical expenses arrive when households have little or no opportunity to comparison shop in advance. When an unexpected statement arrives from an out-of-network provider or facility you did not choose, that charge is known as a surprise medical bill. In many cases, these bills involve "balance billing"—where an out-of-network healthcare provider attempts to collect the difference between their total charge and the reimbursement paid by your insurer. To clear up common misunderstandings about federal safeguards, here is a myth-versus-fact breakdown of how the law works based on guidance from the Consumer Financial Protection Bureau on surprise medical bills and the No Surprises Act.
Myth 1: An In-Network Facility Guarantees Every Treating Clinician Is In-Network
Fact: Choosing an in-network hospital or surgery center does not guarantee that every professional involved in your treatment shares a contracted reimbursement rate with your health plan. In many cases, supplemental care—such as anesthesiology, radiology, or laboratory testing—is handled by independent, out-of-network providers operating inside an in-network building. Patients rarely discover this arrangement until the bill arrives in the mail.
Effective January 1, 2022, the No Surprises Act established protections against these surprise charges. For patients enrolled in group health plans or group and individual health insurance policies, the law restricts out-of-network charges and balance bills for supplemental care delivered by out-of-network clinicians at in-network facilities. Instead of shouldering exorbitant out-of-network rates, your financial responsibility is limited to standard in-network cost-sharing amounts.
Myth 2: You Must Pay Whatever an Out-of-Network Facility Charges for Emergency Care
Fact: In an emergency, patients cannot stop to verify network participation. The No Surprises Act directly addresses emergency room visits by restricting surprise bills from out-of-network facilities and providers when services occur without prior authorization. These rules also extend to air ambulance services delivered by out-of-network carriers.
When you seek emergency care, the law limits your out-of-pocket payment to a qualifying figure or recognized market amount, such as the median fee for that service. You are generally only required to pay your usual in-network cost-sharing, which includes:
- Standard plan copayments
- In-network coinsurance percentages
- Amounts applied directly toward your in-network deductible
Rather than leaving you stuck in the middle, the healthcare provider and your insurer must settle any remaining payment disagreements directly through an independent dispute resolution process.
Myth 3: Uninsured Patients Have No Legal Protection Against Unexpected Charges
Fact: While balance-billing rules primarily govern insurance claims, people without insurance or those paying out of pocket receive distinct protections under the No Surprises Act. Starting on January 1, 2022, healthcare providers must give uninsured and self-pay individuals a written "good faith" estimate of total treatment costs before care is delivered. This estimate must be supplied when scheduling an appointment or upon request.
If you undergo care and later receive a final bill that is at least $400 above your good faith estimate, you have the legal right to challenge the charge. Provided you received the bill within the last 120 calendar days, you can enter a dispute resolution process where a neutral third-party arbitrator examines the initial estimate, the final statement, and provider documentation to establish the binding payment amount. Knowing these rules can prevent billing errors from turning into credit reporting disputes down the road, as covered in our guide to medical bills and your credit.
Myth 4: You Must Sign Every Notice and Consent Form a Hospital Gives You
Fact: Facilities and clinicians may present a "notice and consent" waiver, but signing it is voluntary. This form asks you to waive your statutory protections and agree to pay higher, out-of-network prices. It typically outlines estimated costs and explains the rights you would forfeit.
Providers may ask for consent regarding certain scheduled, non-emergency treatments at in-network surgical centers or for "post-stabilization services" after an emergency has subsided. However, you are not required to sign this document, and the CFPB advises that you should not sign if you were never given an advance choice of provider or facility. Refusing to sign may require rescheduling your procedure with a participating network provider, but doing so safeguards you from unchecked out-of-network liabilities.
Myth 5: Patients Have Nowhere to Turn if Billed Improperly
Fact: Clear reporting channels exist when healthcare providers or insurers fail to follow balance-billing regulations. If your insurance plan denies coverage or processes an emergency claim incorrectly, you can start by filing a formal internal appeal using the review procedures outlined in your policy documents. Understanding your consumer rights before paying questionable accounts is critical, especially when dealing with medical debt sent to collections.
Additionally, the federal government operates dedicated support lines. If you suspect an infraction under the No Surprises Act, you can take action through the following resources detailed in the CFPB surprise billing guidance:
- Call the Centers for Medicare & Medicaid Services No Surprises Help Desk at 1-800-985-3059, open from 8 am to 8 pm EST, 7 days a week.
- Submit a formal billing complaint online via the federal portal.
- Reach out to your state Consumer Assistance Program for personalized guidance regarding local insurance policies and dispute options.
Note that individuals covered through government programs—including Medicare, Medicaid, Veterans Affairs Health Care, TRICARE, or Indian Health Services—already possess established protections shielding them from surprise balance billing.
Sources
Information in this explainer is drawn from the Consumer Financial Protection Bureau: What is a “surprise medical bill” and what should I know about the No Surprises Act?.
Published November 9, 2026. No affiliate links on this page. Facts come from the sources linked above; check them for updates.