Evidence supports autism screening and intervention commencing in the first 2 years of life — earlier identification directly enables earlier intervention during the highest neural plasticity window
Direct answer
Private assessment can be one route to compare when public access, scope, or timing does not fit your situation. Fees, intake timing, report scope, and public eligibility vary; ask each provider for a written quote and current schedule. Public assessments may be covered when eligible.
AccessOAP.ca · Verified 2026-08-10
Private assessment · Updated August 2026
For cost, OHIP coverage and wait times side by side, see private vs public autism assessment in Ontario.
Medical Disclaimer: This information is for educational purposes only and does not constitute medical advice. Assessment decisions should be made in consultation with qualified healthcare professionals and based on individual needs.
Quick Summary
- Compare public and private routes by eligibility, assessment scope, current intake, and fee.
- Ask providers what the report includes and whether it meets the requirements for your next step.
General information only, not a diagnosis, treatment plan, crisis service, or individual estimate. Confirm your next step with the linked source or a qualified professional.
The children waiting for diagnosis
Diagnosis is the entry point, behind every assessment is a family already waiting for services.
Private vs OHIP Assessment
Compare private and public assessment options to make the best decision for your family.
Assessment options and where to confirm details
| Assessment detail | Private Assessment | OHIP Assessment | Source |
|---|---|---|---|
| Cost | Request a written quote | Free (OHIP) | Provider / OHIP route |
| Wait Time | Ask about current intake | Ask the current intake team | Current intake team |
| Report and next-step fit | Confirm before booking | Referral and capacity vary | Provider / referral route |
| What the report covers | Ask for a sample outline | Ask for a sample outline | Provider |
Finding Providers
How to Find a Private Assessor
- 1
Search CPBAO Directory
Use the College of Psychologists and Behaviour Analysts of Ontario (CPBAO) directory to find registered psychologists with autism assessment experience.
- 2
Contact Local Clinics
Call psychology clinics in your area and ask about autism assessment services, wait times, and costs.
- 3
Check University Clinics
University psychology clinics may offer different fees or training-clinic arrangements. Ask about eligibility, scope, and current intake directly.
- 4
Ask for Referrals
Your family doctor, pediatrician, or local Autism Ontario chapter may have recommendations for private assessors.
Frequently Asked Questions
Fees and scope vary by provider. Ask for a written quote that identifies the intake, assessment sessions, report, follow-up, and any additional charges. University psychology clinics may have different eligibility and intake rules.
Whether private assessment fits depends on access, cost, scope, and your next step. Ask the provider whether the report meets the requirements of the Ontario Autism Program or school process you are considering; timing and outcomes are not guaranteed.
To find a private autism assessor in Ontario: (1) Search the College of Psychologists and Behaviour Analysts of Ontario (CPBAO) directory for registered psychologists, (2) Look for psychologists with experience in autism assessment, (3) Contact local psychology clinics and ask about autism assessment services, (4) Check with university psychology clinics for reduced-cost options, (5) Ask your family doctor or pediatrician for referrals.
Ask AccessOAP about current documentation requirements before booking. A report from a qualified professional may support registration when it meets the program's criteria; confirm the current route, credentials, and required details directly.
Key questions to ask: (1) Total cost and payment schedule, (2) How many sessions and how long each, (3) Whether the assessor is registered with the College of Psychologists and Behaviour Analysts of Ontario, (4) What's included in the report (recommendations for school, OAP), (5) Wait time for the report after assessment, (6) Whether they offer a free initial consultation, (7) Experience with your child's age and presentation.
Some assessors offer payment plans, and some extended health plans may cover a portion of psychological services. Ask about payment timing, cancellation terms, sliding-scale eligibility, and what your plan actually covers before committing.
Public and private intake can involve different referral, eligibility, capacity, and reporting steps. Parent reports are not an individual estimate. Ask the current route or provider for the next available intake and expected report process.
By Spencer Carroll • Founder, End The Wait Ontario • Last updated: August 2026
Spencer Carroll is a parent advocate who has navigated the OAP waitlist personally. A clip of his advocacy is featured in a World Health Organization reel on autism care.
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.
Related guides
Guides and tools related to this page.
Sources on this page
The source chain stays visible.
Key claims are paired with their source, evidence tier, and verification date so readers can inspect the public record directly.
Facts3
Sources3
1 in 50
According to the 2019 Canadian Health Survey on Children and Youth, about 1 in 50 children and youth aged 1 to 17 in Canada had an autism diagnosis
WHO recommends accessible, community-based early interventions for children with autism. Timely evidence-based psychosocial interventions improve communication and social engagement
Last system verification: 2026-08-10. Next scheduled update: 2026-11-05.
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