Linda, those posts were made more than 3 and a half years ago.
Those people probably will never return to answer your questions.
And someone else might have the number now.

It is from Forensic Assessment Outpatient Service - Mental Health (FAOS)

This is NOT a solicitation call and if you've been called by them it means that you have been referred by the courts, probation, or other community agency

More info can be found on the AHS website about there services including contact information
http://www.albertahealthservices.ca/info/service.aspx?id=1905