Quick answer
Yes. Emergency services are one of the ACA’s essential health benefits, and plans can’t require prior approval for emergency care or charge you more for going to an out-of-network ER. You still pay your plan’s ER copay, deductible and coinsurance. Coverage is judged by your symptoms, so if it reasonably looked like an emergency, it should be covered even if it turns out to be minor.
Key takeaways
- Plans must cover emergency care without prior approval, at any ER, in or out of network.
- Out-of-network emergency care costs you the same as in-network, and federal law bans most surprise bills from ER doctors and hospitals.
- You still pay your ER copay or your deductible and coinsurance, up to your out-of-pocket maximum.
- Ground ambulance rides aren’t covered by the federal surprise billing law.
- For minor problems, urgent care or a telehealth visit usually costs much less.
On this page
What your plan has to cover
Under the ACA and the No Surprises Act, health plans must:
- Cover the medical screening exam and the treatment needed to stabilize you
- Cover emergency care at any hospital ER, without prior approval
- Charge you no more than in-network cost-sharing, even at an out-of-network ER
- Judge an emergency by your symptoms (the “prudent layperson” standard), not only by the final diagnosis
Out-of-network doctors who treat you in the ER can’t send you a surprise bill for the difference between their charge and what your plan paid. Hospitals with emergency departments also have to screen and stabilize anyone who comes in, whether or not they have insurance, under a federal law called EMTALA.
What you’ll pay
| Cost | How it works |
|---|---|
| ER copay | Some plans charge a flat fee per visit, and some waive it if you’re admitted |
| Deductible and coinsurance | Many plans apply these to ER care, including tests and imaging |
| Separate bills | You may get one bill from the hospital and others from the doctors |
| Out-of-pocket maximum | Caps your yearly costs for covered in-network care, up to $10,600 for one person in 2026 |
Your plan type affects these costs. With a high-deductible plan, you may pay most of an ER bill yourself until you meet the deductible. Metal levels with higher premiums usually have lower ER costs.
Tests like an X-ray or MRI in the ER are part of your emergency care. If you’re admitted, see does health insurance cover long hospital stays, and if you need an operation, see what type of health insurance covers surgery.
ER, urgent care or telehealth?
Call 911 or go to the ER for signs like chest pain, trouble breathing, signs of a stroke, severe bleeding or a serious injury. Don’t let cost stop you in a real emergency.
For things like a sprain, a minor cut, a fever or a sore throat, urgent care or a telehealth visit is usually faster and much cheaper. Many plans charge a lower copay for urgent care than for the ER. See does insurance cover urgent care.
Get ready before you need it
- Know your nearby options. Find out which urgent care centers and hospitals are in your network; see how to find out if a doctor is covered.
- Share your plan information. Make sure family members on your plan know how to find your insurance card and nurse line.
- Check your plan’s ER costs. When you shop, compare ER copays and deductibles; see comparing health insurance plans and how to pick your health insurance.
If you get a big ER bill
- Compare the bill with your explanation of benefits. Pay only what the EOB says you owe.
- Ask for an itemized bill and check it for errors.
- Watch for surprise bills. If you’re billed more than in-network cost-sharing for emergency care, call the No Surprises Help Desk at 1-800-985-3059.
- Appeal a denial. If your plan says it wasn’t an emergency, send records showing your symptoms; see how to appeal a claim denial.
- Ask about financial assistance or a payment plan. See what if you can afford your medical bills out of pocket.
For why these bills run so high, see why are emergency room bills so high.
Related guides: what an ER visit costs without insurance and what urgent care costs without insurance.
Compare plans in your area: see quotes by ZIP code.
Frequently asked questions
Will insurance pay if it turns out not to be an emergency?
It should, if your symptoms would make a reasonable person think it was an emergency. Plans can’t deny ER claims based only on the final diagnosis.
Does insurance cover an out-of-network ER?
Yes. You pay the same cost-sharing as you would in network, and most surprise bills are banned.
Do I need to call my insurer before going to the ER?
No. Emergency care doesn’t need prior approval. Some plans ask you or the hospital to let them know soon after you’re admitted.
Is the ambulance ride covered?
Usually, when it’s medically necessary, but ground ambulances aren’t protected from surprise bills by federal law. See does health insurance pay for ambulance rides.
Sources
This article is general information, not medical advice. In an emergency, call 911. Last reviewed September 2026.