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end|thewaitontario

Parent-led advocacy for Ontario families waiting for autism services.

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end|thewaitontario

Parent-led advocacy for Ontario families waiting for autism services.

Getting Started

  • Browse All Pages
  • Search
  • Diagnosis Guide
  • While You Wait
  • Facts (Citation Ready)

Common Questions

  • All Questions
  • How Long Is the Wait?
  • What Is the OAP?
  • How Many Are Waiting?
  • Options While Waiting
  • Funding Amounts

Tools

  • Next Steps Tool
  • Wait Estimator
  • Funding Estimator
  • Therapy Budget
  • Waitlist Tracker

Providers

  • Provider Directory
  • Choosing a Provider
  • Submit a Provider

Funding & Support

  • OAP Overview
  • Funding Guide
  • Eligibility
  • How to Register
  • DTC & RDSP

Your Region

  • Toronto
  • Ottawa
  • Hamilton
  • London
  • Mississauga
  • All Regions

Evidence & Data

  • Evidence Library
  • Data Hub
  • Waitlist Data
  • Cost Calculator
  • Data Stories
  • Where Does the Money Go?

Take Action

  • Action Hub
  • Write Your MPP
  • File Complaint
  • Advocacy Toolkit

About

  • Our Story
  • Transparency
  • Media References
  • Founder
  • Press
  • Contact
end|thewaitontario

Parent-led advocacy for Ontario families waiting for autism services.

  • Browse All Pages
  • Search
  • Diagnosis Guide
  • While You Wait
  • Facts (Citation Ready)
  • All Questions
  • How Long Is the Wait?
  • What Is the OAP?
  • How Many Are Waiting?
  • Options While Waiting
  • Funding Amounts
  • Next Steps Tool
  • Wait Estimator
  • Funding Estimator
  • Therapy Budget
  • Waitlist Tracker
  • Provider Directory
  • Choosing a Provider
  • Submit a Provider
  • OAP Overview
  • Funding Guide
  • Eligibility
  • How to Register
  • DTC & RDSP
  • Toronto
  • Ottawa
  • Hamilton
  • London
  • Mississauga
  • All Regions
  • Evidence Library
  • Data Hub
  • Waitlist Data
  • Cost Calculator
  • Data Stories
  • Where Does the Money Go?
  • Action Hub
  • Write Your MPP
  • File Complaint
  • Advocacy Toolkit
  • Our Story
  • Transparency
  • Media References
  • Founder
  • Press
  • Contact

Legal Disclaimer: This website presents advocacy arguments based on publicly available data and legal frameworks. While we strive for accuracy, this content is for informational purposes only and does not constitute legal or medical advice. Nothing on this website should be construed as a guarantee of any specific legal outcome.

Independence: End The Wait Ontario is a parent-led advocacy group. We are not affiliated with the Ontario government, the Ontario Autism Coalition, Autism Ontario, or the World Health Organization. We cite FOI data obtained by the Ontario Autism Coalition as a matter of public record. This does not constitute affiliation. References to these organizations are for informational purposes; no endorsement is implied.

Non-partisan policy advocacy: We advocate on policy outcomes for children and families and do not endorse any political party or candidate.

Statistics are current as of the dates cited and may change. For specific legal guidance, consult a licensed attorney. For medical advice, consult qualified healthcare professionals. Last updated: 2026.

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Advocacy, not anger. Data, not speculation.

Carroll v. Ontario · HRTO 2025-62264-I

© 2026 End The Wait Ontario. All rights reserved. · Parent-led advocacy · Not a government agency

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  1. Home
  2. ›Therapy in Ontario
  3. ›Occupational Therapy
  4. ›Durham

What autism services are available in Ontario while waiting for OAP?

While waiting for OAP Core Clinical Services, families can access: Foundational Family Services (free, no waitlist), school-based IEP supports, Preschool Speech and Language programs, EarlyON Child and Family Centres, private therapy (if financially able), and DSO registration for transition planning.

Source: Ontario Autism Program

How long does autism diagnosis take in Ontario?

Before joining the OAP waitlist, Ontario diagnostic waitlists average **12–24 months** at public hospitals. [OAP] This pre-waitlist delay means total time from first concern to therapy often exceeds **5–7 years**, an invisible bottleneck in official statistics.

Source: Ontario Autism Program [OAP]

What does the WHO say about early autism intervention timing?

The WHO Fact Sheet on Autism Spectrum Disorders (2023) states that timely access to early evidence-based psychosocial interventions can improve the ability of autistic children to communicate effectively and interact socially. Dawson et al. (2010, Pediatrics; PMID 19948568) confirmed in an RCT that ESDM (Early Start Denver Model) at 18–30 months produced significant developmental gains.

Source: WHO Fact Sheet: Autism Spectrum Disorders (2023); Dawson et al., Pediatrics 2010 (PMID 19948568)

Occupational Therapy in Durham, Quick Summary

  • OAP-funded OT in Durham has a community wait of 12–24 months (community services).
  • Private OT clinics in Durham typically have shorter waits of 4–8 weeks at $130–$200/session.
  • OAP Childhood Budget funding can be used for OT immediately after registration on AccessOAP.
  • Occupational therapy helps with fine motor skills, sensory processing, self-care, and school participation.
  • All OTs in Ontario must be registered with COTO — always verify credentials before starting.
Durham · Ontario Autism Program

Occupational Therapy in Durham: What It Costs and How Long You Wait

OAP-funded wait is 12–24 months (community services). Private therapy runs $130–$200/session. Here is how to navigate both options.

OAP vs Private: Cost and Wait Comparison

How OAP-funded and private occupational therapy compare in Durham

FactorOAP-FundedPrivate (Out-of-Pocket)
CostEligible under Childhood Budget and Core Clinical Services$130–$200/session per session
Annual Budget$5,000–$65,000/year (combined with other OAP-eligible therapies)$520–$1,600/month (4–8 sessions)
Wait Time12–24 months (community services)4–8 weeks
OHIP CoverageN/A (OAP, not OHIP)Not covered by OHIP unless hospital-based
Private InsuranceN/AMost employer extended health plans cover $500–$1,500/year for OT; check your plan
Local Providers35+ registered OTs accepting autism clientsMany private clinics available

Wait times and costs are estimates based on regional data and provider surveys. Individual experiences vary. Last updated: 2026-04-10.

Occupational Therapy Providers in Durham

Key organizations offering occupational therapy in the Durham area. Always verify OAP eligibility and current availability directly with the provider.

Grandview Kids — OT

OAP Provider
Occupational TherapySensory IntegrationFine MotorDaily Living
905-728-1673

Lakeridge Health — Pediatric OT

OAP Provider
OT AssessmentSchool Participation

Hospital-based; confirm OAP billing eligibility

Autism Ontario — Durham Chapter

Community Organization
OT provider referralsFamily support

This is not a complete directory. Search AccessOAP for the full list of approved providers in your area.

How to Get Occupational Therapy in Durham

Three steps to access occupational therapy through OAP or private funding.

1
Get a physician referral (optional)

OT is available without a referral in Ontario for private services. A physician referral may be required for hospital or community health centre OT. It can also help if insurance reimbursement requires a referral.

2
Use your OAP Childhood Budget

Register on accessoap.com to access your Childhood Budget. OT is eligible under OAP funding — you can use your budget immediately with any OAP-approved occupational therapist rather than waiting for Core Clinical Services.

3
Find a registered OT

All occupational therapists in Ontario must be registered with the College of Occupational Therapists of Ontario (COTO). Search coto.org to verify credentials. Look for OTs with pediatric autism or sensory integration experience.

Start with AccessOAP

Registering on AccessOAP is free and unlocks your Childhood Budget immediately. You do not have to wait for Core Clinical Services to start using OAP funding.

Register on AccessOAP

Common Questions About Occupational Therapy in Durham

Occupational therapy in Durham costs $130–$200 per session at private clinics. At 4–8 sessions per month, expect $520–$1,600/month without funding support.

Community-funded OT services in Durham have wait times of 12–24 months. Private OT clinics generally have shorter waits of 4–10 weeks. Children's treatment centres (like ErinoakKids in Mississauga) serve OAP-funded clients but also have waitlists.

Yes. OT is an eligible expense under OAP funding. You can use your Childhood Budget ($5,000–$20,000/year) with any COTO-registered OT who accepts OAP funding through AccessOAP.

OTs help children develop fine motor skills, self-care (dressing, feeding, hygiene), sensory processing strategies, handwriting, and school participation. Many also provide sensory integration therapy.

Sensory integration therapy delivered by a registered OT is generally eligible under OAP funding. Confirm eligibility with your AccessOAP coordinator before booking, as specific interventions must meet OAP's evidence-based service standards.

Sources and Verification

  • Ontario Autism Program — Program Guidelines. Government of Ontario (2023)
  • AccessOAP — Childhood Budgets and Core Clinical Services. AccessOAP / Government of Ontario (2024)
  • BACB Certificant Registry. Behavior Analyst Certification Board (2024)
  • CASLPO Public Register of Members. College of Audiologists and Speech-Language Pathologists of Ontario (2024)
  • COTO Public Register. College of Occupational Therapists of Ontario (2024)
  • OAP Waitlist Data — FOI Response. Autism Ontario (via FOI request to Ministry of Children) (2024)

Ready to Take the Next Step?

Explore more resources to navigate autism services in Ontario.

OAP Funding GuideAccessOAP Registration Guide

Other Occupational Therapy Guides in Ontario

TorontoOttawaMississaugaHamiltonKitchener-WaterlooKingstonBellevilleThunder BaySudburySault Ste MarieLondonNiagaraYork RegionBarrie-SimcoePeterborough-KawarthaWindsor

Other Therapies in Durham

ABA Therapy

$50–$150/hr · 4–6 years (Core Clinical Services)

Speech-Language Therapy

$150–$250/session · 18–30 months (community services)

Early Start Denver Model (ESDM)

$80–$140/hr · 4–6 years (Core Clinical Services)

DIR/Floortime

$70–$120/hr · 4–6 years (Core Clinical Services)

Social Skills Groups

$1,000–$2,500 per program (10–16 sessions) · 12–24 months (Core Clinical Services group programs)

Feeding Therapy

$150–$250/hr · 18–36 months (hospital-based programs)

AAC Therapy

$150–$250/hr (SLP sessions) · 12–24 months (Core Clinical Services)

Disclaimer: This page provides general information only. Costs, wait times, and provider availability change frequently. Always verify directly with providers and AccessOAP. Nothing on this page constitutes medical or legal advice.

About This Article
Written by:Spencer Carroll - Founder & Autism AdvocateParent of autistic child navigating OAP system
Featured in CBC News Investigation
FOI Data Verified
Clip in WHO Social Media Reel
Active HRTO Advocacy
FAO & Legislative Assembly Cited

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Verified Facts

Facts cited on this page

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

Gov / Peer-ReviewedDawson G, Rogers S, Munson J, et al. (2010)Verified: 2010-01-01

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)

Gov / Peer-ReviewedReichow B, Hume K, Barton EE, Boyd BA (2018)Verified: 2018-05-09

WHO recommends accessible, community-based early interventions for children with autism — timely evidence-based psychosocial interventions improve communication and social engagement

Gov / Peer-ReviewedWorld Health Organization (2023)Verified: 2023-11-15

88,175, children are registered in the Ontario Autism Program

SecondaryCBC FOI Jan 2026Verified: 2026-04-29

23.4%, Only 20,666 children have active funding agreements () — less than one in four

SecondaryCBC FOI Jan 2026Verified: 2026-04-29
View our methodologyView all sourcesNext data update: 2026-08-22