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Speech-language pathology (SLP) is one of the most impactful therapies for autistic children. This guide covers private costs, OAP funding options, public wait times, and how to find a CASLPO-registered therapist who specializes in autism.
Last updated: March 2026
Per session (private)
Public wait times
Childhood Budget approved
Private speech therapy in Ontario is not covered by OHIP. Community-based SLP services are an out-of-pocket expense unless you have private insurance or OAP Childhood Budget funding.
| Setting | Cost Per Session | Wait Time |
|---|---|---|
| Private SLP clinic | $150–$250 | 2–6 weeks |
| Children's Treatment Centre | Free (publicly funded) | 12–24 months |
| School board SLP | Free (school hours) | Varies by board |
| Telehealth / Online SLP | $120–$200 | 1–4 weeks |
* Rates based on Ontario market surveys 2025–2026. Individual provider rates vary.
The OAP Childhood Budget explicitly covers speech-language pathology services when delivered by a registered CASLPO member. Here is how to use it:
Your SLP must be registered with CASLPO. Verify at caslpo.com/find-a-member.
Many AccessOAP providers require a treatment plan before approving reimbursement.
Upload invoices through the AccessOAP portal. Reimbursement typically takes 3–5 weeks.
Budgets are $5,000–$20,000/year. SLP sessions can consume budget quickly — plan ahead.
Ontario's publicly funded SLP services through children's treatment centres and school boards are significantly over-subscribed. Most families wait 12 to 24 months for a first appointment.
Holland Bloorview Kids Rehabilitation Hospital
Toronto
CHEO (Children's Hospital of Eastern Ontario)
Ottawa
ErinoakKids
Peel / Halton
McMaster Children's Hospital
Hamilton
Thames Valley Children's Centre
London
Wait time estimates are based on reported averages. Actual wait times vary by program, availability, and priority level.
Search caslpo.com/find-a-member to locate registered SLPs by location and specialty area, including autism and AAC.
Autism Ontario maintains community resource directories with SLP providers who specialize in ASD across Ontario.
A referral from your pediatrician to a children's treatment centre initiates the publicly funded pathway.
Your school's special education resource teacher (SERT) can connect you with the board SLP for in-school assessments.
Augmentative and Alternative Communication (AAC) includes tools like PECS, speech-generating devices, and apps like TouchChat or Proloquo2Go. AAC supports are a key part of SLP for many autistic children who are minimally verbal or non-speaking.