There are three external service points in the geriatric psychiatry program.

The Geriatric Psychiatry Program at the Douglas Institute provides services to clients aged 65 and older and to adults younger than 65 with a geriatric profile. The program covers psychiatric diagnoses such as: mood disorders anxiety di

The Intensive Intervention Program provides diagnostic and super specialized services in mental health to youth aged 13 to 17 years who do not adequately respond to treatment.

The Severe Disruptive Disorders Program offers a range of superspecialized services for children aged 6 to 12 years with behaviour problems with or without an attention deficit disorder / hyperactivity disorder (ADHD).

The Child Psychiatry Program at the Douglas Institute offers a range of bilingual services to youth aged 0 to 17 years and their families.

Fellowships provide support for senior residents who wish to add to their experience by engaging in mental health research and related activities in the Institute. Candidacy must be approved by the Chair of Psychiatry.

The Douglas Institute offers its residents the opportunity to acquire a developmental perspective of the individual, from infancy through childhood, adolescence, adulthood and into old age.

Douglas Hospital was founded in 1881 by Alfred Perry and a group of Protestant clergy and Montréal citizens.

Mallar Chakravarty is interested in the anatomy of the brain and how it changes through development, aging, and in illness.

As the professional chief of psychology , Margaret Peggy O'Byrne is responsible for evaluating the quality of professional acts of psychologists.