Substance use treatment; Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children; Outpatient; Regular outpatient treatment; Does not treat alcohol use disorder; Does not treat opioid use disorders; Substance use disorder counseling; Private non-profit organization; Cash or self-payment; Sliding fee scale (fee is based on income and other factors); Outreach to persons in the community; Aftercare/continuing care; Discharge Planning; Recovery coach; Treatment for gambling disorder; HIV or AIDS education, counseling, or support; Smoking/vaping/tobacco cessation counseling; Individual counseling; Family counseling; Marital/couples counseling; Smoking permitted in designated area; Adults; Young adults; Female; Male; Domestic violence services, including family or partner; Mental health services; Social skills development