Private Autism Assessment Guide: Cost, Process, and What to Expect

Private Autism Assessment Guide: Cost, Process, and What to Expect

Ontario's autism assessment page does not list public wait times. Ask each assessment centre for its current wait. This guide helps you compare private options.

Why Consider Private Assessment?

Possibly Faster Access

• Public wait: Ask the assessment centre
• Private wait: Ask each provider

Benefits of Private Assessment

✅ Possibly faster diagnosis and OAP registration (compare each provider's wait first) ✅ More control over scheduling and provider ✅ Comprehensive reports tailored to your needs

Drawbacks

❌ Cost: varies by provider; ask for a written fee quote ❌ Not covered by OHIP ❌ Quality varies between providers

Understanding the Assessment Process

What Happens During Assessment?

A comprehensive autism assessment typically includes:

1. Intake interview

• Developmental history
• Current concerns
• Family history
• Medical history

2. Direct observation

• Play-based assessment
• Social interaction
• Communication assessment
• Behavioural observations

3. Parent interviews and questionnaires

• Vineland Adaptive Behavior Scales
• Social Communication Questionnaire
• Other standardized tools

4. Collateral information

• School/daycare reports
• Previous assessments
• Medical records

5. Feedback session

• Diagnosis discussion
• Recommendations
• Next steps

Diagnostic Criteria

The assessment evaluates DSM-5-TR criteria for Autism Spectrum Disorder:

• Persistent deficits in social communication
• Restricted, repetitive patterns of behaviour
• Symptoms present in early development
• Significant functional impairment
• Not better explained by intellectual disability or global developmental delay

Cost Breakdown

Typical Costs

Fees vary by provider. Ask each provider for a written quote that lists what the assessment includes.

Additional Costs

Ask whether the quote includes extras, such as travel, a faster report, school meetings or follow-up visits.

Payment Options

• Extended health benefits: Ask your plan whether it covers a psychologist's assessment
• Tax credit: A psychologist's fees can count toward the medical expense tax credit
• Payment plans: Ask providers whether they offer them

Choosing a Provider

Qualifications to Look For

✅ Registered psychologist or psychological associate ✅ College of Psychologists and Behaviour Analysts of Ontario member in good standing ✅ Experience with autism assessment (ask how many per year) ✅ Knowledge of OAP requirements ✅ Transparent about costs and process

Questions to Ask

1. How many autism assessments do you do per year?

• Look for: regular, recent experience assessing children for autism

2. What tools do you use?

• Ask which standardized tools they use (for example, the ADOS-2). Tool results support the clinician's judgment but cannot diagnose autism on their own.

3. What does your report include?

• Should include: what the OAP requires (your child's full name and date of birth, the assessment date, a statement that your child meets the diagnostic criteria for autism spectrum disorder, and the professional's name and credentials), plus recommendations

4. What is your wait time?

• For reference: some clinical guidelines recommend no more than 3 to 6 months from referral to assessment

5. Can you attend school meetings?

• Bonus: Yes, for additional fee

Red Flags

⚠️ Avoid providers who:

• Promise a specific diagnosis before assessment
• Don't use standardized tools
• Aren't authorized by the College to work with your child's age group (the College's public register lists each psychologist's authorized client groups)
• Have complaints with regulatory bodies

Preparing for the Assessment

Before the Appointment

1. Gather documents:

• Previous assessments
• School reports
• Medical records
• Baby book/developmental milestones

2. Write down concerns:

• Specific examples of behaviours
• When they started
• How often they occur
• What you've tried

3. List questions:

• Assessment process
• Timeline
• Report contents
• Next steps

During the Assessment

1. Be honest about concerns
2. Don't minimize behaviours
3. Share examples freely
4. Ask for clarification if confused

After the Assessment

1. Review the report carefully
2. Ask for clarification if needed
3. Register for OAP immediately with diagnosis
4. Share with school if applicable
5. Store safely (you'll need it repeatedly)

Making the Decision

When Private Assessment Makes Sense

✅ You can afford the cost ✅ Your child is young (timely diagnosis and early intervention may lead to better long-term outcomes) ✅ You need documentation for school advocacy ✅ Public wait times are unreasonable in your area

When to Consider Public Assessment

✅ Finances are very tight ✅ You don't need documentation urgently ✅ You're willing to wait for cost savings

Bottom Line: A private assessment costs money. If it gets your child a diagnosis sooner, you can register with the OAP sooner, and children are invited to core clinical services in the order they registered.

Sources: Government of Ontario, Autism assessment and diagnosis and Ontario Autism Program: core clinical services; R.R.O. 1990, Reg. 552, s. 24(1); Canadian Paediatric Society, Standards of diagnostic assessment for autism spectrum disorder (2019) and Early detection for autism spectrum disorder in young children (2019); American Psychiatric Association, DSM-5-TR; Canada Revenue Agency, eligible medical expenses; College of Psychologists and Behaviour Analysts of Ontario