Central West Ontario

• Brantford - ProResp
• Hamilton - St. Joseph's ProResp
• Kitchener - ProResp
• St.Catharines - ProResp

Eastern Ontario

• Kanata - ProResp
• Ottawa - ProResp

GTA - Greater Toronto Area

• Brampton - William Osler ProResp
• Markham - Markham Stouffville ProResp
• Newmarket - ProResp/Southlake ProResp
• North York - North York ProResp
• Oakville - ProResp/Trillium Health Partners
• Scarborough - Scarborough ProResp
• Toronto - ProResp

North East Ontario

• Espanola - ProResp
• North Bay - ProResp
• Sudbury - ProResp

North Simcoe Muskoka

• Barrie - Royal ProResp
• Huntsville - ProResp
• Orillia - ProResp

South East Ontario

• Kingston - ProResp

South Western Ontario

• Chatham - ProResp
• London - Western ProResp
• Owen Sound - ProResp
• Sarnia - Lambton ProResp
• Stratford - Horizon ProResp
• Windsor - Windsor Regional ProResp
• Woodstock - Oxford ProResp

• London - Corporate Office