Many public and community health centers offer free vaccinations for both children and adults, according to Vaccines.gov. Federally funded health centers provide immunizations and checkups for children whose parents do not have health insurance.
The Vaccines.gov website features a search engine that returns information on federally funded health centers in each state that offer vaccinations for children. The Vaccines for Children Program offers vaccinations for children whose parents are unable to afford them, according to the Centers for Disease Control and Prevention. The VFC Program offers vaccinations through local doctors who have already enrolled their services through the vaccination program.