Free or very low-cost health care is available in the United States through several programs, even if you don’t have insurance and aren’t employed. The main paths include government insurance programs like Medicaid and CHIP, federally funded community health centers that charge based on your income, nonprofit hospital financial assistance programs, and specialized resources for dental care, mental health, and prescription drugs. Which options work for you depends mostly on your income, your state, and your household size.
Medicaid and CHIP: Government-Funded Coverage
Medicaid is the largest source of completely free health coverage in the U.S. In states that have expanded Medicaid (the majority have), adults qualify if their household income falls at or below 138% of the federal poverty level. For 2025, that means a single person earning up to $21,597 a year or a family of four earning up to $44,367. In the states that haven’t expanded Medicaid, eligibility is more restrictive and typically limited to specific groups like pregnant women, parents of young children, and people with disabilities.
For children, the Children’s Health Insurance Program (CHIP) extends coverage to families earning too much for Medicaid but still struggling to afford private insurance. Income limits for CHIP vary by state and can range from 200% up to 400% of the federal poverty level. A family of four at 200% FPL earns about $64,300. CHIP covers doctor visits, prescriptions, dental and vision care, hospital stays, and more. Infants born to mothers enrolled in CHIP are automatically covered through their first birthday without needing a separate application.
You can apply for both Medicaid and CHIP through your state’s Medicaid agency or at HealthCare.gov. Processing usually takes a few weeks, though some states offer presumptive eligibility that provides temporary coverage while your full application is reviewed.
Community Health Centers: Care on a Sliding Scale
Federally Qualified Health Centers (FQHCs) are one of the most accessible options for free care. There are roughly 1,400 organizations operating over 15,000 sites across the country, and they are legally required to see you regardless of your ability to pay. These aren’t charity clinics with limited hours. They offer primary care, dental services, mental health counseling, and prescription drugs on a sliding fee schedule tied to your income.
If your income is at or below 100% of the federal poverty level ($15,650 for an individual, $32,150 for a family of four in 2025), you receive a full discount. The center may charge a nominal fee of a few dollars per visit, but nothing more. If your income falls between 100% and 200% of the poverty level, you pay a reduced amount based on a graduated scale with at least three discount tiers. Above 200% FPL, you pay the standard rate, though that’s still often lower than a private practice.
To find your nearest health center, search “find a health center” on the HRSA website (findahealthcenter.hrsa.gov). You’ll typically need to bring proof of income, such as a pay stub or tax return, but you won’t be turned away if you don’t have documentation at your first visit.
Nonprofit Hospital Financial Assistance
Most hospitals in the U.S. are tax-exempt nonprofits, and the IRS requires every one of them to maintain a written financial assistance policy. These policies must cover all emergency and medically necessary care provided at the facility. The hospital is required to publicize the program, explain who qualifies, describe how to apply, and lay out what free or discounted care looks like.
Each hospital sets its own eligibility thresholds, but many offer free care to patients earning below 200% of the federal poverty level and discounted care well above that. The key is to ask. Hospitals are required to make their financial assistance applications available, and many will screen you proactively if you’re uninsured. If you’ve already received a bill you can’t afford, you can still apply after the fact. Request the hospital’s financial assistance application from the billing department or download it from the hospital’s website, where it’s legally required to be posted.
A smaller number of facilities (126 as of late 2024) also carry obligations under the older Hill-Burton program, which requires them to provide a specific amount of free or reduced-cost care each year. HRSA maintains a searchable list of these facilities online, though they aren’t available in every state.
Emergency Care: Your Legal Right
Federal law requires every hospital with an emergency department to screen and stabilize anyone who comes in with an emergency medical condition, regardless of insurance status, citizenship, or ability to pay. This law, known as EMTALA, applies to all hospitals that accept Medicare (which is virtually all of them). The hospital must provide an appropriate medical screening to determine whether an emergency exists and, if it does, must stabilize you before discharge or arrange a safe transfer to another facility.
This doesn’t mean emergency care is free. You will likely receive a bill. But you cannot be turned away, and you can apply for the hospital’s financial assistance program afterward to reduce or eliminate that bill. Emergency rooms are not a substitute for primary care, but they are an important safety net if you’re in a crisis and have nowhere else to go.
Free and Low-Cost Mental Health Services
Community mental health centers across the country offer counseling, psychiatric care, and substance use treatment on sliding fee scales similar to those at community health centers. Many are funded by state and federal grants specifically to serve people without insurance. Certified Community Behavioral Health Clinics are a newer model designed to provide comprehensive mental health and addiction services to anyone who walks in, with fees based on ability to pay.
SAMHSA (the Substance Abuse and Mental Health Services Administration) operates FindTreatment.gov, a confidential search tool that helps you locate mental health and substance use treatment programs near you. You can filter results to show facilities that offer sliding fee scales or accept clients with no insurance. The site is also available in Spanish.
Free Dental Care Through Dental Schools
Dental schools provide cleanings, fillings, extractions, and other services performed by students under close faculty supervision, often at a fraction of the cost of a private dentist. Some programs are entirely free. The University of Washington’s dental school, for example, runs free clinics across the state, serving hundreds of patients each quarter with exams, fillings, extractions, and cleanings provided by students and faculty volunteers.
Beyond dental schools, organizations like Remote Area Medical and Missions of Mercy hold periodic free clinics in communities around the country, offering dental care on a first-come, first-served basis. These events can draw long lines, so arriving early is important. Your state dental association’s website typically lists upcoming free clinic events.
Free Prescription Drug Programs
Most major pharmaceutical companies run patient assistance programs that provide brand-name medications at no cost to people who qualify. Eligibility is typically based on income, and about 71% of programs require proof-of-income documents like tax returns. Roughly half of these programs will help patients who already have some prescription coverage but can’t afford a particular medication that isn’t on their plan’s formulary.
Applications are usually available online (about 70% of programs post their forms on their websites), and nearly half are just one or two pages long. You’ll need a prescription from your doctor, but most programs don’t require additional clinical documentation beyond that. The nonprofit NeedyMeds.org and the Medicare-affiliated program BenefitsCheckUp.org can help you search for programs that match your medications and income level.
Community health centers also dispense medications at reduced prices through the federal 340B drug pricing program, which allows them to purchase drugs at steep discounts and pass those savings on to patients.
How to Start
If you’re unsure which programs you qualify for, the simplest first step is to visit your nearest federally qualified health center. Staff there can help you apply for Medicaid, connect you with financial assistance programs, and provide immediate care on a sliding scale. You can also call 211 (a nationwide helpline) to get connected to local health resources, food assistance, and social services in one call. Many states also have health insurance navigators or enrollment assistors who will walk you through your options at no charge, particularly during open enrollment periods.