“…There have been numerous surveys of addiction treatment clinicians in which perceptions and practices with cooccurring disorders were not assessed (Ball et al, 2002;Foreman et al, 2002;Forman, Bovasso, & Woody, 2001;Gallon, Gabriel, & Knudsen, 2003;Lehman, Greener, & Simpson, 2002;Mulvey, Hubbard, & Hayashi, 2003;Rosenberg & Phillips, 2003). Several recent surveys have targeted co-occurring disorders among addiction treatment professionals.…”