A ground ambulance bill for the unpaid balance after your insurer pays is legal in most of the country in 2026-2027, and that surprises people who know about the federal No Surprises Act. The law took effect on January 1, 2022 and banned most out-of-network balance bills for emergency room visits, certain hospital care, and air ambulance flights. Congress left ground ambulances out of the statute and instead created an advisory committee to study the problem, so the ride that took you to the hospital is treated differently from the helicopter that might have.
Our guide explains why the federal law does not reach your bill, which protections may still apply (state law, Medicaid, Medicare), and the steps to take if the balance has already gone to collections. For air ambulance bills, which the federal law does cover, read the air ambulance bill guide. To see what the ride itself costs, see ambulance costs.
Coverage Breakdown
Direct answer: ground ambulances are outside the No Surprises Act
No. The No Surprises Act, in effect since January 1, 2022, bars out-of-network balance bills for emergency care and air ambulances but excludes ground ambulances. In 2026-2027 your protection depends on your state and plan type.
Why Congress left ground ambulances out of the federal law
The No Surprises Act names three protected settings: emergency services, certain non-emergency care at in-network facilities, and air ambulance services. The CMS consumer page on the law lists air ambulance among the covered situations and says nothing about ground ambulances. Ground ambulance service in the United States is run by a patchwork of fire departments, municipalities, hospitals, and private companies, many set locally, which made a single federal payment rule hard to write in 2020 when the law passed.
Instead, Congress created the Advisory Committee on Ground Ambulance and Patient Billing. According to CMS, the committee delivered its report to the Secretaries of Health and Human Services, Labor, and the Treasury on August 28, 2024, including recommendations on preventing balance billing. CMS lists the committee as inactive, and a Commonwealth Fund analysis published in February 2026 said federal action has stalled. As of November 2026, no federal rule protects you from a ground ambulance balance bill.
Why ground ambulance balance bills are so common (2026-2027)
Out-of-network status is the root cause, and you rarely get to choose. A dispatcher sends whichever ambulance is closest or contracted with the local government, and an insurer's network may not include that provider. A KFF analysis published June 24, 2021 found that half of emergency ground ambulance rides result in an out-of-network charge for people with private health insurance. When the ambulance is out-of-network, your insurer pays its allowed amount and the company may bill you the remainder, called balance billing.
Coverage rules for the ride itself matter too. Insurers can deny an ambulance claim as not medically necessary, apply your deductible first, or pay only to the nearest appropriate facility. Emergency services are one of the ACA essential health benefits, so ACA-compliant plans must cover emergency care, but that requirement does not cap what an out-of-network ambulance company may charge you.
Which states protect you from ground ambulance bills (2026-2027)
State law is the main protection, and it varies by state. A Commonwealth Fund post dated February 18, 2026 said people in 22 states now have some protection from ground ambulance surprise bills, and other trackers report slightly higher counts, so confirm your own state. CMS's action plan page, which reflects the situation as of November 15, 2021, named ten early states: Colorado, Delaware, Florida, Illinois, Maine, Maryland, New York, Ohio, Vermont, and West Virginia. Several more states have passed laws since then.
Two limits apply even in a protected state. State insurance laws generally regulate only fully insured plans, so members of self-funded employer plans, which cover a large share of workers at bigger employers, are usually left out. Laws also differ on scope: some cover emergency transports only, some add non-emergency transfers, and some set the payment amount while others only limit the balance. Ask your insurer whether your plan is fully insured or self-funded, then call your state department of insurance.
What Original Medicare, Medicare Advantage, and Medicaid do for ground ambulance bills
Adults under 65 on disability may have Original Medicare, and its rules differ from private insurance. Medicare Part B covers ground ambulance rides only when other transportation could endanger your health, and in 2026 you pay 20% coinsurance after the $283 Part B deductible, according to Medicare.gov. A Medigap policy can cover that coinsurance, and Medicare Advantage plans set their own copays and networks, so check your plan's ambulance terms. Medicaid enrollees generally cannot be balance billed by a provider that accepts Medicaid payment, but coverage of non-emergency rides varies by state.
Alternatives if the federal law does not protect your bill
Federal law does not help, but five practical options often reduce a ground ambulance bill in 2026-2027. Start by requesting an itemized bill and your insurer's explanation of benefits, then work through the options below.
- State surprise billing rules: if you live in a state with a ground ambulance law and have a fully insured plan, tell the company you are invoking state surprise billing rules. CMS says the provider may be able to reduce your bill. Your state department of insurance can confirm coverage.
- Insurer appeal: if the claim was denied as not medically necessary or not an emergency, file an internal appeal with your doctor's note showing why other transport was unsafe, then request an external review if it fails.
- Negotiate with the ambulance company: CMS says a ground ambulance provider may lower the bill or set up a payment plan. Ask for the self-pay or Medicare-rate price, and get any agreement in writing.
- Free help: the federal No Surprises Help Desk at 1-800-985-3059 can direct you to the right agency, and state Consumer Assistance Programs and patient advocates can work on your case.
- Check the bill for errors: use the CoveredUSA Bill Analyzer to compare each charge and mileage fee to Medicare benchmark rates before you pay or negotiate.
If your ambulance bill was sent to collections
A collections notice does not end your options. Ask the collector in writing to confirm the debt and send an itemized bill, and do this within 30 days of the first notice, since the Consumer Financial Protection Bureau's debt collection rule gives you that window to dispute in writing. Do not pay a bill that may be wrong, and do not agree to a payment plan until the amount is verified.
Meanwhile, ask your insurer whether the claim is still being processed or appealed, since a pending appeal is a reason to ask the ambulance company to pause collection. Keep copies of every letter and note the date and name of each call. If a state law protects you, cite it in the dispute letter and send a copy to your state department of insurance.
Frequently Asked Questions
Does the No Surprises Act cover ground ambulance bills?
No. The federal No Surprises Act, effective January 1, 2022, covers emergency room care, certain non-emergency care at in-network facilities, and air ambulances. It does not cover ground ambulances. In 2026-2027 your protection comes from state law, Medicaid, or Medicare rules rather than the federal law.
Is the air ambulance different from a ground ambulance?
Yes. Air ambulance flights from out-of-network providers are protected by the No Surprises Act, which limits you to in-network cost-sharing. Ground ambulances are not. If a helicopter or plane took you, read the CoveredUSA air ambulance bill guide, because you have federal rights that ground riders lack.
Which states protect against ground ambulance surprise bills?
The Commonwealth Fund reported on February 18, 2026 that people in 22 states have some protection, and other trackers report slightly higher counts. CMS listed Colorado, Delaware, Florida, Illinois, Maine, Maryland, New York, Ohio, Vermont, and West Virginia as of November 15, 2021. Check your state department of insurance for current rules.
Why does my state law not help me?
State insurance laws generally apply only to fully insured plans regulated by the state. If you are in a self-funded employer plan, a state law usually does not apply. Your state law may also cover only emergency transports. Ask your insurer whether your plan is fully insured or self-funded.
What does Medicare pay for a ground ambulance in 2026?
Medicare Part B covers ground ambulance rides when other transportation could endanger your health. In 2026 you pay the $283 Part B deductible, then 20% coinsurance of the Medicare-approved amount. A Medigap policy can cover the coinsurance, and Medicare Advantage plans set their own ambulance copays.
Can an ambulance company send me to collections?
Yes, an unpaid ambulance bill can be sent to collections. Within 30 days of the first collection notice, dispute the debt in writing and ask for an itemized bill. Do not pay a balance that may be wrong, and ask your insurer whether an appeal is still pending before agreeing to any payment plan.
Can I negotiate a ground ambulance bill?
Yes. CMS says a ground ambulance provider may be able to lower your bill or set up a payment plan. Ask for an itemized bill, the self-pay or Medicare-rate price, and any financial assistance policy. Get the agreed amount in writing before you pay, and keep records of every call.
Where can I get free help with an ambulance bill?
Call the federal No Surprises Help Desk at 1-800-985-3059, which offers help in English, Spanish, and more than 350 other languages. State Consumer Assistance Programs, patient advocates, and your state department of insurance can also help. The CoveredUSA Bill Analyzer can check the charges for errors before you negotiate.
