Yes, Medicaid covers the HPV vaccine for both children and adults. For children under 19, coverage has been required for years through federal law. For adults, the Inflation Reduction Act made coverage mandatory starting October 1, 2023, with no copays or deductibles in either case.
How Children Get Covered
Children enrolled in Medicaid are covered for all vaccines on the CDC’s pediatric immunization schedule, which includes the HPV vaccine starting at age 9. This falls under a federal benefit called Early and Periodic Screening, Diagnostic, and Treatment (EPSDT), which requires state Medicaid programs to provide age-appropriate immunizations to anyone under 21. There is no cost sharing for these vaccines.
On top of that, children on Medicaid qualify for the federal Vaccines for Children (VFC) program, which supplies the actual vaccine doses at no cost. Through VFC, Medicaid pays only the administration fee, meaning the shot itself and the office visit cost you nothing. Eligibility for VFC extends to any child under 19 who is Medicaid-enrolled or Medicaid-eligible, uninsured, underinsured, or American Indian or Alaska Native.
Coverage for Adults
Adult coverage used to be more complicated. Before October 2023, whether your state Medicaid program covered the HPV vaccine as an adult depended on where you lived and what type of Medicaid you had. The Affordable Care Act required coverage of ACIP-recommended vaccines without cost sharing only for adults enrolled through Medicaid expansion (the “adult group” that many states adopted after 2014). Traditional Medicaid for other adult groups left vaccine coverage largely optional.
The Inflation Reduction Act changed that. Starting October 1, 2023, every state Medicaid program must cover all FDA-approved vaccines recommended by the Advisory Committee on Immunization Practices, and their administration, for adults. No copays, no deductibles, no coinsurance. This applies in both fee-for-service and managed care plans, and it covers the Children’s Health Insurance Program (CHIP) as well.
The HPV vaccine is ACIP-recommended for everyone through age 26, with shared clinical decision-making recommended for adults 27 through 45. That means if you’re on Medicaid and between 9 and 45, you can generally get the vaccine covered.
Age Limits and Prior Authorization
The standard ACIP recommendation is routine HPV vaccination for everyone through age 26. For adults 27 to 45, ACIP recommends the vaccine based on individual circumstances rather than as a blanket recommendation. In practice, most state Medicaid programs cover the vaccine through age 45. A review of state Medicaid policies found that 43 states (86%) covered HPV vaccination through age 45 without requiring prior authorization.
A small number of states have required prior authorization for adults over 26, including Ohio, Maine, Nebraska, and New York. Prior authorization means your provider needs to submit a request and get approval before administering the vaccine, which can add a step but doesn’t necessarily mean you’ll be denied. If you’re over 26 and on Medicaid, it’s worth checking your state’s specific policy or asking your provider’s office to verify coverage before your appointment.
What You’ll Pay Out of Pocket
Under current federal law, the answer for most Medicaid beneficiaries is nothing. The Inflation Reduction Act explicitly prohibits cost sharing for ACIP-recommended vaccines for both the traditional Medicaid population and CHIP enrollees. For children, the VFC program has provided the vaccines at no cost for decades, with Medicaid covering the administration fee.
For adults, the same zero-cost-sharing rule now applies. States cannot charge you a copay, apply a deductible, or impose coinsurance for an ACIP-recommended vaccine like Gardasil 9 (the only HPV vaccine currently available in the U.S.). This is true whether you see a provider in a fee-for-service arrangement or through a Medicaid managed care plan.
Where to Get the Vaccine
You can receive the HPV vaccine at your primary care provider’s office, community health centers, pharmacies that accept Medicaid, and local health departments. For children, any provider enrolled in the VFC program can administer it. The key is making sure the provider accepts Medicaid and is in your plan’s network if you’re in managed care.
The HPV vaccine is given as a series of either two or three shots depending on your age at the first dose. If you start before age 15, you need two doses spaced 6 to 12 months apart. Starting at age 15 or older requires three doses over about six months. All doses in the series are covered under the same rules, so you won’t face surprise costs partway through.
If you’ve been told your Medicaid plan doesn’t cover the HPV vaccine, that information may be outdated. The October 2023 federal mandate changed the landscape significantly, and some providers or plan representatives may not yet be aware of the updated requirements. You can contact your state Medicaid agency directly or ask your provider to recheck current policy.