The CISSS of the Montérégie

To ensure real integration of services provided to the population, each CISSS:

  • is at the core of a Réseau Territorial de Services (RTS);
  • is responsible for ensuring the delivery of healthcare services to the population in its health and social service territory, including the public health aspect;
  • takes on populational responsibility towards the population in its health and social services territory;
  • oversees the organization of services and complimentary services in its territory as part of its multiple missions, according to the needs of the population and its territorial realities;
  • enters into agreements with other facilities and partner organizations of the Réseau Territorial de Services (university hospitals, medical clinics, family medicine groups, network clinics, community agencies, community pharmacies, external partners, etc.).


CISSS de la Montérégie-Centre
3120, boulevard Taschereau
Greenfield Park (Québec) J4V 2H1
Téléphone : 450 466-5000

CISSS de la Montérégie-Est
2750, boulevard Laframboise
Saint-Hyacinthe (Québec) J2S 4Y8
Téléphone : 450 771-3333

CISSS de la Montérégie-Ouest
200, boulevard Brisebois
Châteauguay, (Québec) J6K 4W8
Téléphone : 450 699-2425 

To know more about the réorganisation du réseau

Find a service

Map of the Montérégie network 


La Montérégie

9 réseaux locaux de services

Carte du réseau de la montérégie