Health Sciences North (Horizon Santé‑Nord) is a publicly funded, academic, regional health sciences centre in Sudbury, Ontario. It integrates acute care, teaching, and research, serving over 245,000 residents across Northeastern Ontario. Founded in 1997 and unified into a single site in 2010, HSN provides specialized services including cardiac care, oncology, nephrology, trauma, rehabilitation, and more. Its research arm, the Health Sciences North Research Institute (HSNRI), focuses on population health priorities such as infection & immunity, cancer solutions, personalized medicine, and healthy aging for Northern and Indigenous communities.