CIUSSS de l’Estrie – CHUS is Quebec’s second‑largest integrated university health and social services network, serving around 500,000 residents across an area of approximately 13,000 km²—from Lac‑Mégantic to Ange‑Gardien  . With over 17,000 staff, managers, and more than 1,000 physicians, and supported by numerous volunteers, researchers, students, and partners, the organization offers a comprehensive continuum of care—from prevention and public health to acute, specialized, and end-of-life services  . As the Centre hospitalier universitaire de Sherbrooke, CHUS combines clinical excellence with medical education and research across multiple campuses, including Fleurimont and Hôtel‑Dieu.