Durham Region

Autism Assessment in Oshawa, Ontario

Navigating the Ontario Autism Program (OAP) in Oshawa? We break down the absolute essentials you need to know about accessing Assessment in the Durham Region.

In short

  • Guide to accessing Autism Assessment for autism in Oshawa, Ontario
  • 91,974 children registered province-wide, local wait times may vary by region
Show all 3 facts
  • Verified local diagnostic hubs for Oshawa below, plus OAP funding options
Verified: 2026-08-10
Scope: Ontario, Canada

Location

Oshawa, ON

Durham Region

Service Type

Autism Assessment

OAP Eligible Core Clinical Service

Current intake

Confirm directly with the named source

Availability changes

Local access directory

Keep the official route and local listings distinct

Local records are shown only when the maintained dataset has a named source. A listing is not an endorsement or a promise of current intake; confirm service area, eligibility, and availability directly.

Named local records are available for this service. Official access guidance remains the starting point.

Source check: 2026-08-10

Showing all local access details.

Diagnostic Hubs Serving Oshawa

These are the assessment centres referenced in our provider dataset for Oshawa. Availability and intake criteria change — confirm directly before referring a family.

  • Grandview Kids

    Diagnostic hub

  • Lakeridge Health Oshawa

    Diagnostic hub

Accessing Assessment in Oshawa

For families residing in Oshawa, the journey to securing autism assessment involves registering with the Ontario Autism Program (OAP) and navigating regional waitlists. The Durham Region faces significant systemic backlogs.

2 diagnostic hubs serving Oshawa in our provider dataset: Grandview Kids and Lakeridge Health Oshawa.

OAP Funding Options

When utilizing Assessment in Oshawa, families typically rely on:

Core Clinical Services Funding:

Budget allocations based on age and needs assessment.

Interim One-Time Funding:

$22,000 (under age 6) or $5,500 (ages 6-17) to bridge the gap.

Out-of-Pocket / Insurance:

Given the 5+ years (Ontario Autism Coalition, July 2026) wait, many families in Oshawa resort to private insurance or paying out of pocket.

Looking for Answers?

Check our Knowledge Base for detailed guides on diagnosis, funding, and navigating the system in Ontario.

Frequently asked questions

1

What is Grandview Kids in Oshawa?

Grandview Kids is the primary childrens treatment centre for Durham Region, offering OAP-funded ABA therapy, speech therapy, and occupational therapy from their Oshawa location.

2

How long is the autism waitlist in Durham Region?

Ontario does not publish a comparable city-level or province-wide average OAP wait. Registration and active funding agreements are administrative statuses and are not proof of service receipt. Contact AccessOAP and local providers for current status and intake timelines.

3

Are there private autism therapists in Oshawa?

Yes, Oshawa has private ABA and speech therapy clinics. Many accept OAP direct funding. Contact Grandview Kids for a referral list of OAP-registered providers.

Local Resources

Where the waitlist stands

Families navigating autism services in Ontario face a documented multi-year wait. Here is the Ontario data — and a two-minute way to push back, when you are ready.

See where the waitlist standsEmail Your MPP

Verified References & Sources

Updated:

Government Reports & Data

  • [2023]
    Exclusion of Students With Disabilities — 2023 SurveyVerified FAO Data
    Community Living Ontario • Report • 2023-10-01
    View
  • [2024]
    Inclusion Without Proper Support Is AbandonmentVerified FAO Data
    Elementary Teachers' Federation of Ontario • Report • 2024-06-01
    View
  • [2020]
    Autism ServicesVerified FAO Data
    Financial Accountability Office of Ontario (FAO) • Report • 2020-07-21
    View
  • [2024]
    Ministry of Children, Community and Social Services: Spending Plan ReviewVerified FAO Data
    Financial Accountability Office of Ontario (FAO) • Report • 2024-06-05
    View
  • [2026]
    Ontario Autism Program figures as of May 13, 2026 (MCCSS, released under Freedom of Information to the Ontario Autism Coalition; published in the OAC "OAP At A Glance" update, July 2026)Verified FAO Data
    Ministry of Children, Community and Social Services (Ontario), obtained by the Ontario Autism Coalition • Report • 2026-05-13
    View

Related Resources

Citable source facts(2)Question-and-answer pairs with their source and verification link.

How many children are on the Ontario autism waitlist in 2026?

Verified

As of May 13, 2026, 91,974 children are registered with the Ontario Autism Program. However, only 20,711 (22.5%) have an active Core Funding Agreement. This represents ~300% growth in registrations since 2019, with 71,263 children still waiting for essential funding.

Source: MCCSS FOI via OAC · Mar 2026, FAO Report 2024 · Verify Link

Is the Ontario Autism Program underfunded?

Verified

Yes. The Financial Accountability Office (FAO) determined that $1.35 billion annually is needed to serve all registered children at 2018-19 service levels. The 2026-27 Ontario Budget allocated $965 million, leaving an estimated $385M+ annual shortfall. This gap is the primary driver of the perpetual 91,974+ child waitlist.

Source: Financial Accountability Office of Ontario [FAO] · Verify Link

About This Article

Written by

Founder & Autism Advocate

Parent of autistic child navigating OAP system