California emergency room laws require any hospital with an emergency department to screen you, stabilize any emergency condition, and treat you without first checking your insurance or ability to pay. These rules come from the federal Emergency Medical Treatment and Labor Act, known as EMTALA, and from California’s own Health and Safety Code, and they apply whether you carry private insurance, have Medi-Cal, or have no coverage at all.1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor2California Legislative Information. California Health and Safety Code 1317 Your immigration status does not change any of this.
The Right to Be Screened and Stabilized
If you walk into an ER, or someone asks for care on your behalf, the hospital must provide an appropriate medical screening examination. A physician or other qualified medical professional has to perform it, and it can include a physical exam, imaging, blood work, and any other tests the ER routinely uses to figure out whether an emergency condition exists. The hospital is not allowed to stop and ask for your insurance card first. California regulations also require health plans to pay for this screening without demanding prior authorization.3Cornell Law School. California Code of Regulations Title 22 Section 53855 – Care Under Emergency Circumstances
If the screening finds no emergency, the hospital’s obligation under EMTALA ends. Non-emergency treatment after that point can be subject to the usual prior authorization rules.
If the screening does find an emergency, the hospital must provide whatever treatment is needed to stabilize you before any discharge or transfer. Stabilization means your condition is unlikely to materially deteriorate when you leave. The treating physician decides when that point has been reached. Depending on the situation, stabilization might mean controlling a cardiac event with medication, performing emergency surgery, or delivering a baby and managing the mother afterward. Your health plan has to cover all medically necessary care provided before you are stabilized.3Cornell Law School. California Code of Regulations Title 22 Section 53855 – Care Under Emergency Circumstances
Psychiatric Crises Count as Emergencies
EMTALA explicitly treats psychiatric disturbances and symptoms of substance abuse as emergency medical conditions when the symptoms are severe enough that delay could put someone’s health in serious jeopardy.4Centers for Medicare and Medicaid Services. EMTALA Frequently Asked Questions A psychotic episode, a suicidal crisis, or acute withdrawal has the same claim on screening and stabilization as a broken bone. If the hospital doesn’t have the psychiatric resources to stabilize you, it has to arrange a transfer to a facility that does and keep treating you in the meantime.
Active Labor
If you arrive in active labor and there isn’t time to safely transfer you before delivery, or if transferring would endanger you or the baby, the hospital must deliver the child and stabilize both of you. Payment concerns are not grounds for redirecting a patient in active labor to another hospital.1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor
When a Hospital Can Transfer You
Both California law and EMTALA ban transferring an emergency patient for nonmedical reasons, including the cost of treatment. This anti-dumping rule is the core of both laws.5California Legislative Information. California Health and Safety Code 1317.2 A transfer is only allowed when the medical benefits of moving you outweigh the risks, and several conditions apply.
A physician has to certify in writing that the transfer is medically justified. If no physician is immediately available, another qualified medical professional can authorize it, but a physician must review and co-sign the certification afterward. The receiving hospital must agree to accept you and must have the staff, beds, and equipment to care for your condition. Your current hospital must do whatever it can to minimize risks before you leave.1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor
Transportation has to match your medical needs. A ventilated patient needs an ambulance with advanced life support, not a basic transport van. All of your medical records, test results, and treatment notes have to travel with you. Incomplete handoffs are one of the most common ways transfer violations happen.
Your Right to Refuse Treatment
EMTALA guarantees your right to receive emergency care, not your obligation to accept it. You can refuse the screening, refuse stabilizing treatment, or refuse a recommended transfer. The hospital has to explain the risks and benefits of what you’re declining and then document your refusal in writing.1Office of the Law Revision Counsel. 42 USC 1395dd – Examination and Treatment for Emergency Medical Conditions and Women in Labor
Once you refuse after being informed of the risks, the hospital is considered to have met its obligations. The signed refusal matters: if something goes wrong after you leave, it becomes the hospital’s main defense. If you are incapacitated and cannot consent or refuse, the law presumes you would want emergency treatment, and doctors can proceed on that implied consent. One hard limit applies. Implied consent cannot override a prior explicit refusal, such as a valid do-not-resuscitate order.
Interpreter Services at No Cost
California Health and Safety Code 1259 requires every licensed acute care hospital to maintain a language assistance policy and to make interpreters available on-site or by phone around the clock. Hospitals submit their updated policies to the state health department every year.6California Department of Public Health. AFL-12-16
Section 1557 of the Affordable Care Act adds a federal layer: hospitals have to offer qualified interpreters at no charge to you. A qualified interpreter is proficient in both English and your language, familiar with medical terminology, and bound by confidentiality. Hospitals cannot require you to bring your own interpreter or ask a minor child to translate, except in a true emergency where no qualified interpreter is immediately available.7U.S. Department of Health and Human Services. Language Access Provisions of the Final Rule Implementing Section 1557 of the Affordable Care Act For critical documents like consent forms and discharge instructions, machine translation can be used initially during a real emergency, but a qualified human translator has to review it as soon as practicable.
Privacy and the Reporting Exceptions
Federal HIPAA rules set a baseline for medical privacy, and California’s Confidentiality of Medical Information Act often goes further. When the state rule is stricter, hospitals have to follow the state rule.8California Legislative Information. California Civil Code 56.36 In practice, a hospital cannot release your records without your consent except in narrow situations like court orders, public health emergencies, or law enforcement requests authorized by statute.
Those narrow situations include some mandatory reports. Under California Penal Code 11160, a health practitioner who treats a gunshot wound or an injury that appears to come from assault or abuse must report it to local law enforcement by phone immediately and in writing within two business days.9California Legislative Information. California Penal Code 11160 Separate laws require reporting suspected child abuse, elder abuse, and dependent adult abuse.
What You Can and Can’t Be Billed
Getting treated is one problem. Getting the bill is another. Several overlapping laws limit what a hospital or ER doctor can charge you after an emergency visit.
The No Surprises Act
The federal No Surprises Act, in effect since 2022, bars out-of-network emergency providers from billing you for the difference between their charges and what your insurance paid. Your cost-sharing for emergency care at an out-of-network facility has to be calculated as if the provider were in-network, using the lesser of the billed charge or the plan’s qualifying payment amount, which is generally the inflation-adjusted median of the insurer’s in-network rates.10Federal Register. Requirements Related to Surprise Billing If the provider and insurer disagree on the amount, either side can go to an independent arbitration process. You stay out of it.
Financial Assistance at Nonprofit Hospitals
Most California hospitals are nonprofit and must follow Internal Revenue Code Section 501(r), which requires a written financial assistance policy covering all emergency and medically necessary care. The policy has to publish clear eligibility criteria for free or discounted care, explain how to apply, and describe how charges are calculated. A hospital cannot reject your application for missing paperwork unless that specific document is described in the policy or application form.11eCFR. 26 CFR 1.501(r)-4 – Financial Assistance Policy and Emergency Medical Care Policy
California Fair Pricing
Under California Health and Safety Code 127420, hospitals have to make reasonable efforts to find out whether public or private coverage applies to your care. If you’re billed without having shown proof of coverage, the hospital must include a notice telling you that you may qualify for Medi-Cal, Medicare, or financial assistance.12Justia Law. California Health and Safety Code 127400-127446 – Hospital Fair Pricing Policies Don’t ignore the notice. Applying for financial assistance after an ER visit is one of the most effective ways to reduce or wipe out a hospital bill, and many people who qualify never apply.
Before You Leave the ER
Federal rules require hospitals to have a discharge planning process that identifies patients at risk of complications. The plan has to look at what follow-up care you’ll need, whether that’s home health, outpatient referrals, or post-acute care at another facility, and whether those services are actually available to you. A registered nurse, social worker, or other qualified staff member has to develop or supervise it, and the plan must reflect your goals and preferences.13eCFR. 42 CFR 482.43 – Condition of Participation: Discharge Planning Your treatment history, follow-up goals, and any pending test results must be sent to whoever will handle your continuing care.
Before you walk out, ask the treating physician or nurse to explain what symptoms should bring you back, when to see your primary care doctor, and what medications you need.
Filing a Complaint
If you believe a hospital denied you emergency care, transferred you improperly, or otherwise violated these rules, you can file an EMTALA complaint directly with CMS online at no cost and without a lawyer.14Centers for Medicare and Medicaid Services. How to File an EMTALA Complaint Hospitals that violate EMTALA face federal fines and can lose their Medicare provider agreement, and California Health and Safety Code 1317.3 also gives you a private right of action: you can sue for damages and reasonable attorney’s fees if a hospital denies you emergency treatment or transfers you improperly.15Justia Law. California Health and Safety Code 1315-1323
For California-specific licensing and patient safety complaints, the California Department of Public Health accepts reports through its Healthcare Facilities Complaint Intake process. Privacy complaints can go to the U.S. Department of Health and Human Services Office for Civil Rights for HIPAA violations or to the California Attorney General for CMIA violations. Keep copies of your medical records, bills, and any written communications with the hospital, and write down the dates and names of staff you dealt with while it’s all still fresh.