core clinical
OAP Category
Ministry of Children, Community and Social Services
$100–$180/hr
Average Cost
OAC Community Survey 2024
strong
Evidence Level
WHO Standards for Autism Intervention
5+ years
OAP Wait Time
OAP bi-weekly progress report (Jan 7, 2026) obtained via FOI by CBC News
Occupational therapy helps children develop skills for daily living, sensory processing, fine motor coordination, and self-regulation. OT is essential for addressing sensory challenges that affect up to 90% of autistic children. While Occupational Therapy is considered highly effective, especially during the critical window of most impactful during early skill development (ages 2-8); beneficial at any age, families depending on the Ontario Autism Program face a severe bottleneck. Currently, 76.6% of registered children are waiting to access core services like OT.
Without timely public funding, families must either pay out-of-pocket or rely on private insurance. The average intensive OT program costs between $5,200 and $9,360 per year.
Related Resources
Commitment to Accuracy: Our data is verified against official government reports (FAO, MCCSS), peer-reviewed scientific literature, and accessible public records. Last updated: March 24, 2026.
Verified Facts
Early Start Denver Model (ESDM) delivered to children aged 18–30 months produced significant gains in IQ, adaptive behaviour, and autism severity — some children no longer met diagnostic criteria at follow-up
Cochrane systematic review finds evidence that early intensive behavioural intervention (EIBI) may produce positive effects on adaptive behaviour and communication for young children with ASD (low certainty of evidence)
WHO recommends accessible, community-based early interventions for children with autism — timely evidence-based psychosocial interventions improve communication and social engagement
88,175 — children are registered in the Ontario Autism Program
1 in 50 — According to the 2019 Canadian Health Survey on Children and Youth, about children and youth aged 1 to 17 in Canada had an autism diagnosis