The Centre intégré de santé et de services sociaux (CISSS) de la Montérégie-Ouest delivers a wide range of health and social services to the population of southwestern Quebec. With facilities that include hospitals, CLSCs, long-term care homes, and youth protection services, CISSSMO supports individuals and families across all stages of life.

Their work emphasizes accessibility, continuity of care, and collaboration across disciplines. From emergency services to mental health support and community-based programs, CISSS de la Montérégie-Ouest plays a key role in meeting the complex and evolving needs of the region it serves.