St. Leonard's Community Services London Region provides short-term transitional beds to persons with mental health concerns, diagnoses or suspected, who are experiencing a crisis, and assessed as appropriate for stabilization in the community. The service involves crisis counselling, risk management, and the coordination of service provision within the mental health, social service, and criminal justice fields.

The St. Leonard's Reintegration Program provides transitional case management and crisis intervention to individuals who reside in the community and have mental health concerns diagnosed or suspected and involvement in the criminal justice system. The team's objectives are to provide comprehensive case management to address symptom management, medication compliance and assist in managing criminogenic factors in order for successful community reintegration.

The Gallagher Centre provides short-term residential beds to persons with a mental health concerns diagnoses, or suspected, who are experiencing a crisis, and assessed as appropriate for stabilization in the community. The service involves crisis counselling, risk management, and the coordination of service provision within the mental health, social service, and criminal justice fields.