MEASURES: Baseline assessment included demographic information, the Alcohol Use Disorders Identification Test (AUDIT), Form - 90 (recent alcohol and drug use), a DSM-IV SUD criteria checklist, a Health Behavior Questionnaire, and the K-10 (brief measure of psychological distress). For brief intervention feedback, the Short Inventory of Problems (negative consequences of alcohol use), the SOCRATES (stage of readiness to change), blood draw for liver function tests, and two brief measures of neuropsychological functioning were administered. VA treatment utilization data (SUD and specialty HCV treatment attendance) was obtained. Follow-up sessions also included measures of treatment acceptability and concept retention.