This report provides evidence-based practices for screening and assessment of adults in the justice system with mental illness, substance use disorders, or both. It discusses the importance of instrument selection for screening and assessment and provides detailed descriptions of recommended instruments.

This manual offers skills and resources to service providers working with people who are experiencing homelessness or at risk of homelessness. It outlines types of homelessness and stages of recovery, including substance use screening and supportive treatment. Access the literature review.

This manual offers guidelines for working with suicidal adults living with substance use disorders. It covers risk factors and warning signs for suicide, core competencies, and clinical vignettes. Access the literature review.

This guide describes core elements of screening, brief intervention, and referral to treatment (SBIRT) programs for people living with or at risk for substance use disorders. It provides information on implementing SBIRT services and covering challenges, barriers, cost, and sustainability.

This guide helps substance use counselors treat clients with symptoms of depression and substance use conditions. Program administrators will learn how to integrate depression treatment into early drug treatment. The guidelines cover screening, assessment, treatment, counseling, cultural competence, and continuing care.

This manual offers general principles to assist in the planning, delivery, and evaluation of pharmacologic approaches to support the recovery of people living with co-occurring disorders. It covers engagement, screening, assessment, treatment planning, and continuity of care.

This manual offers guidance to clinicians on implementing drug testing in their practice. It presents the mechanics of testing and outlines steps for preparing staff.

This manual offers guidelines for medication-assisted treatment for people, particularly veterans, living with post-traumatic stress disorder and co-occurring opioid use disorders. It covers screening, concomitant treatment, pharmacotherapy, and multiple misused substances.

This manual offers guidance and tools for identifying mental illness or substance use issues early in children and adolescents in various setting, such as in schools, the juvenile justice and child welfare system, and when receiving primary care.

This guide provides clinicians with questions to begin discussions with adult patients about mental illness, substance use disorders, or both. It includes resources for patients who need an evaluation after a positive screening.