GREATER TORONTO AREA Sunnybrook Health Sciences Centre Baycrest Health Sciences Brampton Civic Hospital - William Osler Health System Cornwall Community Hospital Etobicoke General Hospital - William Osler Health System FlowLabs Advanced Laboratory Diagnostics Hennick Bridgepoint Hospital Michael Garron Hospital Mount Sinai Hospital North York General Hospital Peel Memorial Hospital - William Osler Health System St. Joseph's Health Centre Toronto St. Michael's Hospital West Park Healthcare Centre SOUTH WEST ONTARIO Alexandra Hospital Alexandra Marine & General Hospital Brantford General Hospital Cambridge Memorial Hospital Chesley and District Memorial Hospital - South Bruce Grey Health Centre Clinton Public Hospital Durham Memorial Hospital - South Bruce Grey Health Centre Greater Niagara General Haldimand War Memorial Hospital Joseph Brant Memorial Hospital Juravinski Cancer Center Kincardine and District General Hospital - South Bruce Grey Health Centre Lion's Head Hospital – Grey Bruce Health Services Listowel Memorial Hospital London Health Sciences Centre London Regional Cancer Program (LRCP) Main Street West Urgent Care Centre - Hamilton Health Sciences Markdale Hospital – Grey Bruce Health Services McMaster Children's Hospital Meaford Hospital – Grey Bruce Health Services Niagara Health System Norfolk General Hospital Owen Sound Hospital – Grey Bruce Health Services Ron Joyce Children's Health Centre Seaforth Community Hospital South Huron Hospital Association Southampton Hospital – Grey Bruce Health Services St. Catharines General St. Joseph's Health Care London St. Mary's Memorial Hospital St. Thomas Elgin General Hospital Stratford General Hospital Tillsonburg District Memorial Hospital Walkerton and District Hospital - South Bruce Grey Health Centre West Haldimand General Hospital Wiarton Hospital – Grey Bruce Health Services Wingham and District Hospital Woodstock General Hospital