REACH is a program to support adults with an intellectual disability and/or developmental disability, as well as a mental health condition or challenging behavior that is negatively affecting their quality of life. REACH provides 24/7 crisis intervention, information, and referral to individuals residing in Fairfax, Loudoun, Arlington, Prince William, and the City of Alexandria. REACH also provides mobile support, Consultation, and run a therapeutic home that provides temporary, short-term support to individuals who are transitioning into or out of a hospitalization or are not able to return to their last place of residence.