In a variety of locations and community-based settings, we offer a range of programs, including vocational and therapy programs, day treatments, and specialized services for infants, children, adolescents, Military Service Members and Veterans. ESSENTIAL JOB FUNCTIONSTo perform this job successfully, an individual must be able to satisfactorily perform each essential function listed below: Evaluates program participants through appropriate evaluation procedures and develops written treatment programs for each participant.