The Government will direct $143.7 million over the next four years to disability support services.
Associate Health Minister Tariana Turia said the funding is made up of $132.7m in new investment and $11m in savings.
She said the disabilities sector would receive the largest slice of the health budget aside from district health boards.
A spokesman for the minister said the $11m savings came from negotiating better contract prices from needs assessment agencies, and efficiencies in the way referrals to day services were managed with the Ministry of Social Development.
The $143.7m would fund more home and community support services; cochlear implants and follow-up services for adults and children; hearing aids, hoists and wheelchair access and an increase in funding for disabled people using residential support services.