Our goal is to improve services for problem drug use and abuse and other related health risking behaviors for youth in primary care settings through early identification and monitoring. We expand an innovative partnership among the Columbus Children's Hospital, the Close To Home Primary Care Centers and Flipsidemedia.com to test the efficacy and acceptability of an early identification and monitoring system for problem drug use and abuse, depression and related mental disorders among pre-teens and teenagers in a randomized trial. We propose to compare care in nine Close To Home Centers with Automated Risk Appraisal for Adolescents/Telephone Support (RA/TS) compared to usual care plus mailed screening results (UC+). Each site will be randomly assigned to start with six months on RA/TS or six months on UC+ and follow with the alternative in a crossover design. RA/TS is a web-based screening and assessment tool completed by adolescents during primary care visits and a linked, structured telephone tracking intervention consisting of three follow-up telephone calls to youth and their families monitoring identified problems and barriers to services. Specifically, we aim to: