YDI is a private, not-for-profit agency incorporated in Arizona in October of 1996. This nine acre campus in central Phoenix, provides intensive and specialized treatment for youth referred to residential treatment by the Arizona Juvenile Courts and/or by other Arizona child placing agencies (Behavioral Health, Child Protective Services, etc.) for emotional problems and/or serious behavior disorders. The locked 84-bed residential treatment facility is licensed by the Office of Behavioral Health as a secure Level I residential facility and for outpatient services, including assessment and evaluation, counseling, and intensive day treatment services.