Public information

Traditional OT vs Sensory Integration Therapy: What Ontario Families Should Know

Compare traditional occupational therapy with sensory integration therapy for autistic children in Ontario. Both are delivered by OTs but differ in focus and evidence base.

Quick summary

  • Side-by-side comparison of Traditional OT vs Sensory Integration autism services
  • Ask the occupational therapist what goal each activity serves. A useful plan should target daily function, measure progress, and change if it is not helping.
  • 2 frequently asked questions answered with evidence

Traditional OT

Traditional Occupational Therapy

Evidence Level
StrongWell-established practice
Cost per Session
Not published in scoped source45-60 minutes
Focus
Functional skillsDaily living, fine motor, self-care
OAP Coverage
YesInterim and core funding

Strengths

  • Strong evidence for improving daily living skills
  • Addresses fine motor, self-care, and handwriting
  • Widely available across Ontario
  • Covered by OAP and most insurance plans

Limitations

  • May not directly address sensory sensitivities
  • Weekly sessions may be insufficient
  • Waitlists of 6-18 months for publicly funded OT
  • Generalization to home and school requires practice

Sensory Integration

Ayres Sensory Integration Therapy

Evidence Level
MixedGrowing but debated
Cost per Session
Not published in scoped sourceSpecialized equipment
Focus
Sensory processingRegulation and modulation
OAP Coverage
PartialIf delivered by registered OT

Strengths

  • Directly targets sensory processing differences
  • Uses child-directed, play-based activities
  • Can reduce sensory-related meltdowns and anxiety
  • Addresses underlying regulation challenges

Limitations

  • Evidence base is weaker and debated
  • Requires specialized equipment and trained OT
  • Fewer trained practitioners in Ontario
  • May not directly improve functional skills

Analysis

Ask the occupational therapist what goal each activity serves. A useful plan should target daily function, measure progress, and change if it is not helping.

Frequently Asked Questions

Verified References & Sources

Updated:

Official Government Sources

  • [2026]
    Ontario Autism Program guidelines for Core Clinical Services and supportsGovernment Source
    Government of Ontario • Government • 2026-08-12
    View

Commitment to Accuracy: Our data is verified against official government reports (FAO, MCCSS), peer-reviewed scientific literature, and accessible public records. Last updated: March 24, 2026.

Next Steps

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

Related Resources

Citable source facts(1)Question-and-answer pairs with their source and verification link.

What official government data tracks the Ontario autism waitlist?

Verified

Primary sources include Financial Accountability Office (FAO) annual reports, Ontario Auditor General reviews, Ontario Human Rights Commission policy statements, publicly available FOI data, and AccessOAP program data. Latest FOI data (May 2026) shows 91,974 registered children with only 22.5% having active funding agreements (up from 70,176 registered in the FAO 2023-24 report).

Source: FAO, Auditor General, OHRC, MCCSS FOI May 2026 · Verify Link

About This Article

Written by

Founder & Autism Advocate

Parent of autistic child navigating OAP system