Serving Ontario · Head office in Guelph
Clinician reviewing assessment documentation
Independent · Objective · Reliable

Unbiased, independent medical assessments across Ontario.

Frontier Medical Assessments is the independent evaluation division of Frontier Diagnostics. We provide insurers, employers, and legal counsel with thorough, defensible assessments, delivered with respect for every evaluee.

Independent & objective
Timely report turnaround
Multidisciplinary roster
Ontario-wide coverage

Our commitment

Clinical evidence you can rely on.

Frontier Medical Assessments delivers independent medical evaluations for insurers, employers, legal counsel, and government agencies. Our assessors are vetted specialists who follow rigorous standards in every file.

Every evaluee is treated with dignity and respect throughout the process, from intake and scheduling through the examination and final report. We focus on clarity, defensibility, and timeliness so that decisions can move forward with confidence.

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What we offer

Comprehensive assessment services

A coordinated roster of physicians, psychologists, and allied health professionals across the province.

Accident Benefits Assessments

SABS-compliant independent examinations for Ontario auto insurers.

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Life & Health

Independent evaluations for life, critical illness, and long-term care claims.

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Employer & Disability

Fitness-for-duty, return-to-work, and disability assessments for employers and insurers.

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Medical-Legal

Defensible expert reports for personal injury and liability matters.

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Full scope

Assessment types we coordinate

If you need a medical, paramedical, mental health, or specialist opinion, we can match the right assessor to your referral.

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  • Accident benefits related assessments
  • Catastrophic impairment evaluations
  • Medical legal independent evaluations
  • File review and paper-based opinions
  • Functional abilities evaluations
  • Fitness to work assessments
  • In-home and activities of daily living assessments
  • Vocational assessments and earning capacity opinions
  • Treatment plan and attendant care reviews
  • Independent psychiatric and psychological evaluations
  • Return-to-work and workplace accommodation opinions
  • Multidisciplinary case conferences and addenda

How it works

A simple, transparent process

  1. 01

    Referral received

    Submit your referral and supporting documents through our secure intake.

  2. 02

    Scheduling

    We match the right assessor and coordinate timing with the evaluee.

  3. 03

    Assessment

    The evaluee is examined with professionalism, in person or virtually as appropriate.

  4. 04

    Report delivered

    A clear, defensible report is delivered within agreed turnaround times.

What evaluees can expect

Why Frontier

Trusted by referrers who need answers, not noise.

Backed by the clinical infrastructure of Frontier Diagnostics, our assessment division pairs deep medical expertise with the operational discipline of a modern imaging practice.

  • Vetted assessor roster

    Specialists across physical and mental health disciplines.

  • Defensible reports

    Clear methodology, balanced opinions, and consistent formatting.

  • Fast turnaround

    Predictable timelines with proactive communication on every file.

  • Respectful experience

    Every evaluee is treated with dignity throughout the assessment.

Ready to submit a referral?

Our intake team confirms receipt within one business day and coordinates next steps with the evaluee.