RTC for adults Residential; Ages 18 and older; Adults with serious mental illness; Individuals with co-occurring mental and substance abuse disorders; Veterans; Lesbian, gay, bisexual, or transgendered clients; Forensic clients (referred from the court/judicial system); Crisis Intervention Team; Medicaid; Client/patient fees (i.e., out-of-pocket); Sliding fee scale (Fee is based on income and other factors);