Trillium Health Centre is one of Canada’s largest academically-affiliated tertiary care hospitals with highly-specialized reg ... ional programs in advanced cardiac, vascular, stroke, neurosciences, orthopaedic, and sexual assault/domestic violence services. Housing a model ambulatory care centre and the largest free standing day surgery centre in North America, Trillium serves over one million residents in Peel and West Toronto and from other communities across Ontario. read more