Alcohol and other drugs (AOD)/substance use on college campuses has been an ongoing challenge for campus administrations, health services and health promotion, housing, and counseling centers. The misuse of substances by college students has a significant physiological, emotional, economic, and academic cost. Students are frequently unaware of the impact marijuana use may have on academic performance and motivation. Brief intervention (BI) and treatment have been shown to be effective treatment modalities at reducing high-risk substance abuse behaviors. Counseling centers may consider allowing for at least one session of motivational interviewing to increase the likelihood of clients following through on referrals to comprehensive substance use assessment, self-help groups, or treatment. Counseling center staff, even those with limited AOD treatment experience, can feel empowered to use the screening, brief intervention, referral to treatment (SBIRT) model. Group therapy is one of the most widely used treatment modalities for substance use.