Gateway is a designated Dual-Diagnosis/Co-occurring mental health & substance abuse treatment facility. Gateway is able to provide treatment to those with substance use disorder, with or without a mental health diagnosis. Substance use treatment options vary by location, but may include: - Residential treatment. - Outpatient treatment. - Virtual addiction treatment. - Detoxification. Services may include: - Acceptance and Commitment (ACT). - Cognitive Behavioral Therapy (CBT). - Dilectical Behavior Therapy (DBT). - Co-Occuring Diagnosis/Dual Diagnosis Treatment. - Medication-Assisted Treatment (MAT). - Mindfulness-Based Sobriety. - Motivational Interviewing (MI). - Recovery Support Groups. - Trauma-Responsive Treatment. - 12-Step Facilitation.