OHIP provides coverage for eye exams for the following groups of people:

Children Aged 0-19 years old:
One full eye examination every 12 months

Adults Aged 20-64 years old:
One full eye examination every 12 months for persons with certain medical or eye conditions such as diabetes, glaucoma, cataract and eye turns.
Persons with Ontario Works or ODSP are covered for one eye examination every 2 years.

Seniors Aged 65 years and over:
One full eye examination every 12 months

If you have any uncertainty regarding the details of what is covered and not covered beyond the information listed here, consult your optometrist.