In-Home Therapy
Clinic-Based Therapy
Both models are effective and covered by OAP funding — the best choice depends on the child's needs, age, and family circumstances. Research suggests that younger children (under 4) may benefit more from in-home therapy due to natural environment learning, while school-age children often thrive in clinic settings with peer interaction. Many families use a hybrid approach: clinic sessions for structured skill acquisition and home sessions for generalization practice. Ask your BCBA to recommend the model that best fits your child's current goals. The most important factor is therapy quality and consistency, not setting.
Written by Spencer Carroll
Founder & Autism Advocate
Evidence on this page
Key claims are paired with their source, evidence tier, and verification date so readers can inspect the public record directly.
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
89,799
children are registered in the Ontario Autism Program
According to the FAO (2020 report), OAP funding covers less than one-third of estimated need at 2018-19 service levels
23%
Only 20,633 children have active funding agreements — less than one in four