With its establishment in Saskatchewan in 1950, the Canadian Mental Health Association is the oldest and largest community based human services organization in Saskatchewan.

The main focus of the Estevan Branch is the Supportive Living Program. This program includes assisting people on an individual basis with such things as recreation, social activities, life skills, employment and advocacy. Their main goal is to provide a safe and non threatening environment for persons with long-term mental illness, as well as promote public awareness within the community and surrounding areas.