About Our Region



The Waterloo Wellington health region covers 5,041 square kilometers, including Waterloo Region, Wellington County, the City of Guelph, and the southern part of Grey County. This area stretches from Proton Station in the north to Ayr in the south, with Clifford to the west and Erin to the east.

There are four health sub-regions identified by the Waterloo Wellington Local Health Integration Network (LHIN), based on existing care patterns.


Health Sub-RegionMunicipalities and Communities
Cambridge–North Dumfries Ayr
Blair
Branchton
Cambridge
Clyde
Fisher Mills
Galt
Greenfield
Hespeler
Littles Corners
North Dumfries
Orr's Lake
Preston
Reid's Mill
Reidsville
Roseville
Shep's Subdivision
Wrigley Corners
Guelph–Puslinch Aberfoyle
Aikensville
Arkell
Badenoch
Barber's Beach
Corwhin
Crieff
Downeys
Farnham
Guelph
Hamilton Corner
Killean
Little Lake
Morriston
Priory Park
Puslinch
Wellington Alma
Ariss
Armstrong Mills
Arthur
Ballinafad
Belwood
Binkham
Birdell
Birge Mills
Boothville
Bosworth
Brisbane
Brucedale
Carr's Landing
Cedar Valley
Cedarville
Centre Inn
Centre Wellington
Churchill
Clare
Clifford
Coningsby
Conn
Cotswold
Creek Bank
Crewsons Corners
Cumnock
Damascus
Derrynane
Dracon
Drayton
Drew
Dromore
Dundalk
Eden Mills
Egerton
Elora
Ennotville
Eramosa
Erin
Everton
Farewell
Fergus
Fultons
Gildale
Glen Allan
Glenlee
Goldstone
Gordonville
Green Park
Guelph/Eramosa
Harriston
Hillsburgh
Hollen
Holstein
Hopeville
Inverhaugh
Kenilworth
Kingscote
Kumpfville
Landerkin
Lebanon
Letterbreen
Living Springs
Macton
Maple Lane
Mapleton
Marden
Metz
Mimosa
Minto
Monck
Moorefield
Mount Forest
Mount View
Olivet
Orchardville
Ospringe
Oustic
Palmerston
Parker
Petherton
Ponsonby
Proton Station
Quarindale
Riverbank
Riverstown
Robbtown
Rockwood
Rothsay
Salem
Shands
Shiloh
Signet
Simpson Corners
Speedside
Spruce Green
Stirton
Stonywood
Southgate
Swinton Park
Tartan
Teviotdale
Thistle
Tralee
Trecastle
Varney
Ventry
Wagram
Wallenstein
Wellington North
West Grey (southeast part)
Winfield
Wyandot
Yatton
Yeovil
Kitchener–Waterloo–Wellesley–Wilmot–Woolwich Alpine Village
Baden
Bamberg
Beechwood
Berlett's Corners
Bloomingdale
Breslau
Bridgeport
Centreville
Conestogo
Country Hills
Crosshill
Doon
Dorking
Elmira
Erbsville
Floradale
Forest Heights
Forest Hills
Hamilton Heights
Hawkesville
Haysville
Heidelberg
Heritage Park
Josephsburg
Kingwood
Kitchener
Kossuth
Lakeshore Village
Laurentian Hills
Linwood
Lisbon
Luxemburg
Mannheim
Maple Hills
Maryhill
New Dundee
New Hamburg
New Prussia
North Woolwich
Parkway
Petersburg
Phillipsburg
Punkeydoodles Corners
Rockway
Rosemount
Rosendale
Rummelhardt
Schindelsteddle
St. Agatha
St. Clements
St. Jacobs
Stanley Park
Strasburg
Victoria Hills
Waldau
Waterloo
Weissenburg
Wellesley
West Montrose
Westmount
Williamsburg
Wilmot
Wilmot Centre
Winterbourne
Woolwich
Zuber Corners