What are Health Regions?

'Health Region' refers to administrative areas defined by the provincial ministries of health. Unincorporated places and some municipalities in Ontario and in the Western provinces may be associated with more than one Health Region. The health region names and boundaries are those in effect as of December 2007.

In Nova Scotia, zones are aggregations of the nine district health authorities.

In Ontario, Public Health Units (PHU) administer health promotion and disease prevention programs. Local Health Integration Networks (LHIN) are responsible for planning, funding and administering health care programs and services across the province. Health region data are provided for both PHUs and LHINs.