Dr. Stéphanie Castonguay specializes in medical microbiology and infectious diseases. Co-champion Dr. Marios Roussos specializes in intensive care. Hôpital de la Cité-de-la-Santé is affiliated with the University of Montreal. This site has all major medical subspecialties, a centre of excellence in cancer care, a cardiac catheterization laboratory, and interventional radiology services that operate 24/7. They serve a diverse patient population, including racial and ethnic minorities, older adults, recent immigrants and refugees, and are the primary hospital for local federal penitentiaries. Research areas of interest include cardiology, oncology, infectious diseases, and critical care.


Canadian Critical Care Trials Group (CCCTG), Infectious Disease Network, Canadian Heart Function Alliance (CHF), Cardiac Arrhythmia Network of Canada (CANet), Ontario Clinical Oncology Group, Canadian Stroke Consortium (CSC)