The experienced psychologists at the Eden II Programs Diagnostic and Outreach Center conduct diagnostic testing and evaluations for individuals suspected of having autism regardless of age. The diagnostic evaluation is conducted in our Staten Island office and appointments can usually be arranged within as little as 2 weeks of your initial call. The evaluation appointment lasts between 1 and 2 hours and is followed by a written report that can be used to access therapy services if needed. All diagnostic evaluations are conduced by licensed psychologists who have significant experience providing and supervising behavioral treatments for individuals on the spectrum. Testing is conducted using the most scientifically advanced diagnostic assessment instruments.