Island Lake is a lake in northeastern Manitoba in Canada, near the Ontario border. The lake covers a total area of 1,223 square kilometres (472 sq mi), making it the 6th largest lake in the province. Island Lake comprises the following 4 communities:
Four Arrows Regional Health Authority is running a 15 month Pilot Project to bring Mobile Medical Addictions Services to First Nation communities starting with 2 communities including St. Theresa Point. Dr. Erin Knight is leading up the Team.