Seven South Street Treatment Centre is a public addiction treatment centre located in Orillia, Ontario. Seven South Street primarily treats men ages 19 or over experiencing problems with alcohol and drug addiction. The facility is capable of housing up to 20 patients in two neighbouring houses. Client take part in a 90-day treatment program with three stages of recovery—preperation, knowledge and behaviours, and preventing relapse. Before admittion, one must be clean of substances for 72 hours.