The New Jersey Early Intervention System (NJEIS), under the Division of Family Health Services, implements New Jersey's statewide system of services for infants and toddlers, birth to age three, with developmental delays or disabilities, and their families. The Department of Health is appointed by the Governor as the state lead agency for the Early Intervention System.

Autism Speaks has grown into the world's leading autism science and advocacy organization, dedicated to funding research into the causes, prevention, treatments and a cure for autism; increasing awareness of autism spectrum disorders; and advocating for the needs of individuals with autism and their families.

The Division of Disability Services (DDS) focuses on serving people who have become disabled as adults, whether through illness or injury. Such conditions are also called late-onset disabilities.