If you are deciding right now whether to go, here is the part that matters: go. A hospital emergency room has to examine you and treat an emergency whether or not you have insurance, and it cannot make you prove you can pay first. The bill is real, but it arrives later, and there is far more you can do about it than the number on it suggests.
This guide covers what the law guarantees, what you will be charged, what to say before you leave, where to go when it is not an emergency, and what to do the week after. If the bill has already arrived, start with how to lower an ER bill with no insurance.
Quick answer
The short answer
Yes, you can go, and the emergency room cannot refuse to see you.
| At the ER | What happens without insurance |
|---|---|
| Check-in | You will be asked about insurance. The question cannot delay your exam or treatment. |
| Screening | A qualified clinician must check you for an emergency medical condition, whether or not you can pay. |
| Treatment | If it is an emergency, the hospital must treat you until you are stable, or transfer you properly. |
| Payment at the desk | Not required before emergency treatment. |
| The bill | Arrives later, usually as two bills: the hospital's and the ER doctor's. It is not free. |
| The size of it | Average $2,453 per visit in 2019 large employer claims; one health system's published level 4 prices: $3,227 list, $1,131 cash. |
| If you cannot pay | Nonprofit hospitals must offer financial assistance and wait at least 120 days before any extraordinary collection action. Medicaid can pay retroactively. |
How bad the bill gets depends on four steps at the desk and what you apply for the week after.
What the law guarantees, and what it does not
The law is the Emergency Medical Treatment and Labor Act, EMTALA, set out in federal regulation 42 CFR 489.24. It covers any hospital with a dedicated emergency department that receives Medicare funds, which CMS says includes most US hospitals, and it requires three things.
Screen you. A qualified clinician must give you an appropriate medical screening examination, including the tests the department routinely has available, to decide whether you have an emergency medical condition. It applies to anyone, whether or not eligible for Medicare and regardless of ability to pay.
Stabilize you. If the exam finds an emergency condition, the hospital must provide the treatment needed to stabilize it, or arrange an appropriate transfer to a hospital that can. The definition is broad: acute symptoms severe enough that, without immediate care, your health could reasonably be expected to be in serious jeopardy, or a bodily function or organ seriously impaired. Severe pain, psychiatric symptoms and active labor are named in it.
Not let money get in the way. The hospital may not delay the exam or treatment to ask how you will pay or whether you have insurance, and may not seek an insurer's authorization before screening you. It can ask about insurance during a reasonable registration process, as long as that does not delay care or discourage you from staying. If you are turned away or told to pay first, you can file an EMTALA complaint with CMS.
That is the guarantee. Now the limits.
It is not free. Nothing in EMTALA stops the hospital or the doctors from billing you afterwards, and they will. CMS's own guide to medical bills says that without insurance you will usually need to pay the full amount shown. The rest of this guide is about making that amount smaller.
It ends when you are stable. Once you are stabilized, or admitted to be stabilized, the obligation is met. The follow-up appointment, the prescription, the specialist next week: none of that is covered.
It does not turn the ER into a free clinic. If your problem is clearly not an emergency, the regulation only requires the screening needed to confirm that, and you can still be billed for it. Urgent care centers and doctors' offices are not covered by EMTALA at all.
Nonprofit hospitals carry a second set of rules under section 501(r) of the tax code: a written emergency care policy that requires treatment of emergency conditions without discrimination and bars demanding payment from people in the emergency department before they are treated, plus a widely publicized financial assistance policy with limits on what anyone eligible can be charged. Those rules are why the week after matters.
What you will be charged
An emergency room bill has three parts, and often arrives as two or more separate statements.
The facility fee. The hospital's charge for the visit itself, billed at one of five complexity levels, and the biggest line on most ER bills. In Peterson-KFF's analysis of large employer claims, the average facility fee rose from $113 in 2004 to $713 in 2021, a 531% increase, and the share of visits billed at level 4 or 5 went from 23% to 55%.
The doctor's bill. The emergency physician usually bills separately, often under a group name you will not recognize, so one visit produces two bills. The average professional fee was $321 in 2021 at negotiated rates. Without a negotiated rate you see the charge: in 2024 Medicare claims data, the average submitted charge for a level 4 emergency visit was $788, against an allowed amount of $115.
Tests, imaging, drugs and procedures. Every X-ray, CT scan, blood test, IV bag and stitch is its own line at the hospital's rate, and this is the part most worth checking on an itemized bill.
Together, an emergency department visit cost $2,453 on average for people with large employer coverage in 2019, $646 of it out of pocket, and UnitedHealthcare's 2023 median allowed amount for an ER visit was $1,700, against $165 for urgent care. Those are negotiated figures. Without insurance, the number on your statement is usually the list price, the gross charge, which runs several times higher. Every hospital must publish that gross charge alongside its discounted cash price and negotiated rates. In one health system's published prices, retrieved in August 2026, the level 4 medians look like this.
| Line on an ER bill | List price (gross charge) | Discounted cash price | Insurer negotiated rate |
|---|---|---|---|
| Level 4 ER visit, hospital facility fee (99284) | $3,227 median | $1,131 median | $1,033 median |
| ER doctor, level 4 visit (99284) | $788 average charge | Set by the physician group | $115 Medicare allowed |
The cash price was roughly a third of the list price, and close to what insurers pay: the single most important fact about an ER bill without insurance. The hospital row belongs to a single health system, so read it as that system's published prices, not a national average. The sister guide on how much an ER visit costs without insurance goes deeper, and the procedure-level detail is on our page for what an ER visit costs.
Keep the bill manageable before you leave
Four things at the desk decide whether you see the list price or something closer to the cash price.
1. Give your real details. Legal name, current address, a working phone number. The financial assistance decision, a Medicaid application and the itemized bill all depend on the hospital being able to reach you. A wrong address does not make the bill disappear; it makes a collection notice the first thing you hear.
2. Say you have no insurance and ask for financial counseling. Tell registration you are self-pay and ask for a financial counselor and for the financial assistance policy and application. At a nonprofit hospital that policy must exist, cover emergency care and be widely publicized. Ask one more question: whether the hospital makes presumptive Medicaid eligibility determinations. Hospitals in Medicaid can elect to enroll people temporarily on the spot from preliminary information, and if yours does, the visit itself may be covered while your full application is processed.
3. Ask for the self-pay price. Every hospital must publish a discounted cash price for each item and service. Ask that your account be flagged self-pay and the cash price applied to every line, and note who you spoke to. Our guide to the self-pay discount has the wording.
4. Do not pay or sign anything about payment at discharge. No payment plan, no deposit, no promissory note. The bill is not final: the doctor's bill has not arrived, you have not seen an itemized statement, financial assistance may remove some or all of it, and Medicaid may pay it retroactively. And there is no rush: a nonprofit hospital cannot take any extraordinary collection action for at least 120 days after the first post-discharge statement. If the desk asks for money, a complete answer is: "I am self-pay and I will be applying for financial assistance. Please send me the itemized bill."
Not an emergency? Where to go instead
Sometimes you do not know, and that is what the screening exam is for. The National Library of Medicine's list of reasons to call 911 or go to the emergency department includes severe chest pain or pressure, trouble breathing, heavy bleeding, fainting, sudden weakness or drooping on one side, sudden trouble speaking, seeing or walking, seizures, a head injury with loss of consciousness, a severe allergic reaction, poisoning or overdose, and severe pain anywhere. If any of those fit, go. If none fit and you mainly cannot wait for an appointment, you have cheaper doors.
Urgent care. For a cut that needs closing, a sprain, an infection or a fever, urgent care costs a fraction of the ER, because the published visit price is the whole price, with no hospital facility fee. FastMed charges $199 for a self-pay visit, including X-rays, in-house labs and suture repair. CareNow has three self-pay tiers: $180 for standard services, $235 with up to two X-rays, and $350 for complex services such as laceration repair. Ask for the self-pay total before treatment starts. For the same injury priced at both doors, see how much stitches cost.
Community health centers. Health centers funded by the federal Health Resources and Services Administration must serve everyone, even people who cannot pay, and adjust fees to income and family size. More than 32.7 million people used one in 2025, and they are the place for the follow-up visit the ER does not cover. Search by ZIP code at findahealthcenter.hrsa.gov.
Free and charitable clinics. The National Association of Free and Charitable Clinics represents roughly 1,400 clinics and charitable pharmacies that care for people without insurance regardless of ability to pay, and its site has a clinic finder.
A video visit. For a rash, a urinary tract infection or a refill, a video visit is the cheapest door: UnitedHealthcare's 2023 median allowed amount for a 24/7 virtual visit was $54 or less.
211. If you do not know what exists near you, call 211: confidential, staffed around the clock by local specialists, and fielding more than 13 million requests a year, most of them about basic needs including health care.
The week after: coverage first, then the bill
Use the weeks before the bill arrives in this order.
Apply for Medicaid this week, even if you think you earn too much. The most powerful tool for a visit that already happened is retroactive Medicaid. Under federal rules, if you apply and would have qualified at the time of the visit, the state must make your coverage effective as early as the third month before the month you applied. A visit last week, or last month, can be paid for by an application you file this week. You can apply any time of year, through HealthCare.gov or your state Medicaid agency, and Navigators help free of charge. Two cautions. Some states have federal waivers that shorten or remove the retroactive window, so check your state's rule. And for applications made on or after 1 January 2027, federal law limits it to one month for adults in the expansion group and two months for everyone else. If the hospital enrolled you presumptively, that coverage is temporary and you still have to file the full application.
If you lost a job or a plan recently, use the special enrollment period. Losing qualifying coverage in the past 60 days opens a window to enroll in a Marketplace plan outside open enrollment, usually 60 days from the event. It starts after you pick it, so it protects the next visit rather than paying for this one.
Wait for every bill and get each one itemized. The hospital and the physician group bill separately and can arrive weeks apart; paying the first does nothing to settle the second. Ask each for an itemized statement listing every code and charge. Here is how to request one.
Apply for financial assistance before paying anything. At a nonprofit hospital you have 240 days from the first post-discharge statement to apply, and once a complete application is in, the hospital must suspend any extraordinary collection action while it decides. If you qualify, it cannot charge you more than it generally bills people with insurance for the same care, and never the gross list price. Start with whether you qualify, then how to apply, or run the free charity care checker.
Work whatever remains. Ask for the discounted cash price on every line if it was not applied, check the visit level against what happened, and negotiate or settle the rest. The full sequence, with scripts, is in how to lower an ER bill with no insurance, and the free Medical Bill Relief Check puts the options in order. If you would rather hand it over, mediloop negotiates emergency room bills for a flat $129 per bill, refunded if the bill does not come down.
If an ambulance brought you, expect a third bill. Ground ambulances are generally not covered by the No Surprises Act and can still charge out-of-network rates; a federal advisory committee delivered recommendations in August 2024, but they remain recommendations. Treat that bill as its own negotiation, starting with how to negotiate an ambulance bill.
Frequently asked questions
Can the ER turn you away if you have no insurance?
No. Under the federal law EMTALA, a hospital emergency department that receives Medicare funds must give anyone who comes in a medical screening exam and, if there is an emergency medical condition, treat it until you are stable or arrange an appropriate transfer, regardless of insurance or ability to pay. The hospital may not delay that exam or treatment to ask how you will pay. If you are turned away or told to pay first, you can file an EMTALA complaint with CMS.
Will the ER ask for insurance or ID?
Yes, at registration. The rules allow a reasonable registration process, including asking whether you are insured, as long as the questions do not delay your screening or treatment and do not discourage you from staying. You can answer that you have no insurance and be seen anyway. Give your real name and contact details: the financial assistance application, a Medicaid application and the itemized bill all depend on the hospital being able to reach you.
Do you have to pay upfront at the ER without insurance?
Not for emergency care. The hospital cannot delay the screening exam or stabilizing treatment over payment, and a nonprofit hospital's own emergency care policy must bar demanding payment before treatment of an emergency condition. If the desk asks for a deposit or a payment plan at discharge, you can decline, say you are self-pay and will apply for financial assistance, and ask for the itemized bill instead. Nothing is lost by waiting: a nonprofit hospital cannot start extraordinary collection actions for at least 120 days after the first statement.
What happens if you never pay an ER bill?
The bill does not go away, but it does not go to collections overnight either. A nonprofit hospital must wait at least 120 days after the first post-discharge statement before any extraordinary collection action, must give you 30 days' written notice naming the action it intends to take, and must accept a financial assistance application for 240 days. After that, the debt can be sold, reported to credit bureaus, or taken to court. The better path is to apply for assistance and negotiate the balance before any of that starts. See how long before a medical bill goes to collections and what medical debt does to your credit.
Can you get Medicaid after an ER visit and have it pay the bill?
Often, yes. Federal Medicaid rules require states to make coverage effective as early as the third month before the month you apply, if you received covered services in that window and would have been eligible at the time. Apply as soon as you can, because some states have waivers that shorten the window and, for applications made on or after 1 January 2027, federal law limits it to one or two months. If you are approved, give the hospital and the physician group your Medicaid information and ask them to bill Medicaid for the visit.
Is urgent care cheaper than the ER without insurance?
Usually by a wide margin, for problems that are not emergencies. Urgent care chains that publish self-pay prices charge $180 to $350 per visit, and UnitedHealthcare's 2023 median allowed amount for urgent care was $165 against $1,700 for an emergency room. The difference is mostly the hospital facility fee, which averaged $713 per ER visit in 2021 and which is not part of a published urgent care visit price. For chest pain, trouble breathing, heavy bleeding, stroke symptoms or anything else on the red-flag list, go to the ER.
What if you were taken by ambulance?
Expect a separate bill from the ambulance service, and treat it as its own negotiation. Ground ambulances are generally not covered by the federal No Surprises Act and can charge out-of-network rates, so neither EMTALA nor the surprise billing rules limit that bill. Ask the ambulance company for an itemized bill and ask about its hardship or self-pay policy before paying anything. The steps are in how to negotiate an ambulance bill.
Sources
- CMS, Emergency room rights (EMTALA)
Under EMTALA, Medicare-participating hospitals with an emergency department must provide a medical screening examination and stabilizing treatment for an emergency medical condition regardless of insurance status or ability to pay. It does not make that care free.
- eCFR, 42 CFR 489.24, Special responsibilities of Medicare hospitals in emergency cases
A Medicare hospital with an emergency department must give anyone who comes to it an appropriate medical screening examination and, if an emergency medical condition exists, stabilizing treatment or an appropriate transfer, whether or not the person is eligible for Medicare and regardless of ability to pay. It may not delay the exam or treatment to ask about method of payment or insurance status, may ask about insurance during registration only if that does not delay care, and for a clearly non-emergency request owes only the screening needed to confirm that no emergency exists.
- IRS, Financial assistance policy, section 501(r)(4)
Charitable hospitals must have a written financial assistance policy and an emergency medical care policy, and must publicise them widely.
- IRS, Limitation on charges, section 501(r)(5)
A hospital may not charge a FAP-eligible individual more than the amounts generally billed to insured patients for emergency or medically necessary care.
- IRS, Billing and collections, section 501(r)(6)
Before any extraordinary collection action a hospital must make reasonable efforts to determine financial assistance eligibility: no collection for at least 120 days after the first billing statement, 30 days' written notice, and a 240-day application window.
- 45 CFR 180.50, Requirements for making public a machine-readable file of all standard charges
Each hospital must publish a machine-readable file listing, for every item and service, the gross charge, the discounted cash price, each payer-specific negotiated charge and the de-identified minimum and maximum negotiated charges. The ER visit and laceration repair medians quoted on this page are calculated from 68 such files published by one health system, retrieved 7 August 2026.
- Peterson-KFF Health System Tracker, Emergency department visits exceed affordability thresholds
The average emergency department visit cost $2,453 in total for people with large employer coverage, $646 of it out of pocket, based on 2019 claims data. Visits are billed at complexity levels 1 through 5, and the most complex visits cost more than 6 times the least complex.
- UnitedHealthcare, What are my care options and their costs?
2023 median allowed amounts charged by UnitedHealthcare network providers, not tied to a specific condition or treatment: $54 or less for a 24/7 virtual visit, $80 at a convenience care clinic, $160 for an in-person primary care visit, $165 at an urgent care center and $1,700 at an emergency room.
- eCFR, 42 CFR 435.915, Effective date of Medicaid eligibility
The state agency must make Medicaid eligibility effective no later than the third month before the month of application if the person received covered services during that period and would have been eligible at the time had they applied.
- eCFR, 42 CFR 435.1110, Presumptive eligibility determined by hospitals
A state must provide Medicaid during a presumptive eligibility period to people whom a qualified hospital determines, on the basis of preliminary information, to be presumptively eligible. A qualified hospital participates in Medicaid, notifies the state that it elects to make these determinations and agrees to follow state procedures, and the person must still submit a regular application before the presumptive period ends.
- CMS, CMCS Informational Bulletin on the Medicaid and CHIP provisions of Public Law 119-21, 18 November 2025
States currently must provide retroactive eligibility for up to three months before the month of application. For applications made on or after 1 January 2027, section 71112 of Public Law 119-21 limits the retroactive period to one month for adults in the Medicaid expansion group and two months for everyone else.
- HealthCare.gov, Special Enrollment Period
A Special Enrollment Period lets you enroll in or change Marketplace plans outside open enrollment. You may qualify if you or anyone in your household lost qualifying health coverage in the past 60 days or expects to lose it in the next 60 days, and coverage generally starts after you pick a plan.
- HRSA Bureau of Primary Health Care, What is a health center?
HRSA-funded health centers are community clinics that must serve everyone, even people who cannot pay, and adjust their fees based on income and family size. About 90% of the people they see have incomes below 200% of the federal poverty level.
- National Association of Free and Charitable Clinics, About NAFC
The association represents approximately 1,400 free and charitable clinics and charitable pharmacies nationwide that provide medical, dental, pharmacy, vision and behavioral health services to people on low incomes, without insurance or with too little of it, regardless of ability to pay. Its site has a clinic finder by city or ZIP code.
- FastMed Urgent Care, Self-pay pricing
A self-pay office visit is $199 and includes suture repair and removal, X-rays and the Tdap tetanus shot. Outside laboratory tests are charged separately at $30 to $60 per test, and self-pay pricing cannot be combined with commercial insurance benefits.
- CMS, Advisory Committee on Ground Ambulance and Patient Billing
The No Surprises Act required HHS, Labor and Treasury to convene a committee on disclosing ground ambulance charges and protecting consumers from balance billing, because ground ambulances sit outside the Act.
Sources last checked 28 August 2026. Medical billing rules change, so if you spot something out of date, tell us and we will correct it.
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