HIV treatment can be free or very low cost for most people in the United States, regardless of insurance status. Between federal programs, state assistance, and pharmaceutical company programs, the vast majority of people living with HIV have a path to affordable medication. Without any assistance, though, the most commonly prescribed HIV medications cost $3,900 to $4,200 per month at list price, making these programs essential.
The Ryan White Program: The Largest Safety Net
The Ryan White HIV/AIDS Program is the federal government’s primary system for getting HIV care to people who can’t afford it. Funded through the Health Resources and Services Administration, it provides primary medical care, medications, and support services to more than 600,000 people, which is over half of everyone diagnosed with HIV in the country. The program funds cities, counties, states, and community-based organizations directly, so the care reaches people through local clinics and providers rather than through a single national system.
Ryan White operates as the “payer of last resort,” meaning it fills in the gaps left by insurance, Medicaid, and other programs. If you have no other way to pay for HIV care, this program exists specifically for you. It covers doctor visits, lab work, medications, and support services like transportation and case management. There is no citizenship or immigration status requirement, which makes it one of the few options available to undocumented immigrants who are excluded from Medicaid and marketplace insurance.
ADAP: Free or Low-Cost HIV Medications by State
Within the Ryan White Program, the AIDS Drug Assistance Program (ADAP) specifically covers the cost of antiretroviral medications. Every state and territory runs its own ADAP, and eligibility is based on income as a percentage of the Federal Poverty Level. The thresholds vary widely. Some states set the cutoff at 200% of the federal poverty level (about $29,160 for a single person in 2023), while the most generous programs extend eligibility up to 500% or even 550% of the poverty level.
The good news is that most programs are on the generous side. Of the state ADAPs reporting data in 2023, 29 programs set their eligibility at 500% of the poverty level or higher. Only three programs had thresholds below 300%. So if you’re a single person earning under roughly $72,900 a year, you likely qualify in most states, and in many states the income ceiling is even higher. Your local Ryan White clinic or HIV services organization can help you apply.
Medicaid Coverage for HIV
Medicaid is another major source of free or nearly free HIV treatment. In states that expanded Medicaid under the Affordable Care Act, adults earning up to 138% of the federal poverty level qualify. Medicaid covers physician visits, hospital care, lab work, and in virtually all states, prescription drugs (prescription coverage is technically an optional benefit under federal law, but every state currently includes it).
The limitation is that Medicaid eligibility depends on where you live and your immigration status. States that did not expand Medicaid have much narrower eligibility rules, and undocumented immigrants are excluded entirely. For people who fall into those gaps, ADAP and Ryan White services become the primary safety net.
Private Insurance and ACA Marketplace Plans
If you have private insurance through an employer or the ACA marketplace, HIV medications must be included in your plan’s drug formulary. The Affordable Care Act requires marketplace plans and small group plans to cover prescription drugs as an essential health benefit, along with hospital care, lab tests, chronic disease management, and mental health services.
Cost sharing on these plans can still be significant, though. Copays or coinsurance on brand-name HIV drugs can add up quickly. Medicare Part D, for example, previously required out-of-pocket payments of up to 25% of drug costs, but starting in 2025 the Inflation Reduction Act caps total out-of-pocket prescription spending at $2,000 per year. For private insurance, manufacturer copay assistance programs and ADAP can often help cover remaining out-of-pocket costs.
Pharmaceutical Company Assistance Programs
The companies that manufacture HIV drugs run their own patient assistance programs, and these can provide medication completely free. Gilead, which makes Biktarvy (one of the most widely prescribed HIV regimens), offers a Patient Assistance Program through its Advancing Access program. You must be a U.S. resident, and if you’re eligible for Medicaid or ADAP, you generally won’t qualify since those programs are expected to cover you first.
ViiV Healthcare, which manufactures several other common HIV medications, runs a similar program with eligibility up to 500% of the federal poverty level. Each manufacturer has its own application process, and your prescribing doctor or pharmacy can help with the paperwork. You apply separately for each medication unless all your drugs come from the same manufacturer. These programs exist because the companies recognize that at $4,000 to $5,000 per month at retail price, the medications are simply unaffordable without help.
Community Health Centers and Sliding-Scale Fees
Federally Qualified Health Centers (FQHCs) are required by law to see patients regardless of ability to pay. They use a sliding fee scale based on income: if your income is at or below the federal poverty level, you receive a full discount and may only be charged a nominal fee. Partial discounts apply for incomes between 100% and 200% of the poverty level, with at least three graduated discount tiers. Above 200%, you pay the standard rate.
These centers also benefit from a federal drug pricing program called 340B, which allows them to purchase medications at deeply discounted prices and pass those savings along to patients. If you have insurance but still face high out-of-pocket costs, FQHCs will charge you no more than what you’d owe under the sliding fee scale for your income level. There are roughly 1,400 FQHCs across the country, many of which specialize in HIV care.
Options for Undocumented Residents
Undocumented immigrants cannot enroll in Medicaid or purchase coverage through the ACA marketplace, even at full price. This leaves a real gap, but it’s one the Ryan White Program was designed to address. Ryan White services, including ADAP medications, do not require proof of citizenship. Community health centers are also required to serve all patients regardless of immigration status. Pharmaceutical patient assistance programs require U.S. residency but do not specify citizenship. For people in this situation, connecting with a local Ryan White-funded organization or FQHC is the most direct path to free care.
Prevention Medications (PrEP) Are Also Covered
If you’re HIV-negative and at high risk, the preventive medication PrEP is available without cost sharing on most private insurance plans. The U.S. Preventive Services Task Force gave PrEP a Grade A recommendation, which under the ACA means non-grandfathered private insurance plans must cover it with no copay, including the associated lab work and clinic visits. For uninsured individuals, many of the same programs that cover HIV treatment, including Ryan White, manufacturer assistance programs, and community health centers, also help cover PrEP costs.