St. Mary's Hospital is proud to say that it has been serving residents of Montreal for more than 70 years. St. Mary's is one of Montreal's finest hospitals and offers patients primary and secondary care, it is also a teaching hospital affiliated with McGill University. From its beginning as a 45 bed institution, it has grown to house over 300 beds. Its located on Lacombe Avenue in the Cote-des-Neiges district.

St. Mary's Hospital Center is a community hospital serving a multicultural population. Their main goal is to provide the highest quality of service to all patients. As a result they have been noticed by the Health Minister Fracois Legault's report card as having the best quality service and patient satisfaction.