Who can fill out an OCF-3 Disability Certificate?

Published 03/14/2025

The OCF-3 (Disability Certificate) is usually filled out by the primary treating healthcare provider who is most familiar with the claimant’s injuries. This is typically a doctor, chiropractor, or physiotherapist, but can also be completed by any of the professionals or authorized practitioners listed below, depending on the nature of the injury:

  • Physicians (MDs)
  • Chiropractors
  • Dentists
  • Nurse Practitioners
  • Occupational Therapists
  • Optometrists
  • Physiotherapists
  • Psychologists
  • Speech-Language Pathologists

These professionals are qualified to provide the necessary medical information regarding the claimant’s injuries and resulting impairments.

It’s essential that the health care provider completing the form is familiar with the claimant’s medical condition to ensure accurate and comprehensive documentation. This information is crucial for determining eligibility for accident benefits.

The claimant’s insurance company may also request additional medical assessments from independent healthcare providers to verify the severity of the injuries.