Substance use treatment; Detoxification; Outpatient; Residential/24-hour residential; Outpatient detoxification; Intensive outpatient treatment; Residential detoxification; Buprenorphine used in Treatment; Naltrexone used in Treatment; Accepts clients using medication assisted treatment for alcohol use disorder but prescribed elsewhere; No formal relationship with prescribing entity; Prescribes buprenorphine; Does not use MAT for opioid use disorders; Buprenorphine without naloxone; Naltrexone (oral); Naltrexone (extended-release, injectable); Nicotine replacement; Substance use disorder counseling; 12-step facilitation; Private non-profit organization; State Substance use treatment agency; Medicare; Medicaid; Cash or self-payment; Payment assistance (check with facility for details); Adult women; Adult men; Comprehensive substance use assessment; Screening for substance use; Breathalyzer or blood alcohol testing; Drug or alcohol urine screening; HIV testing; TB screening; Aftercare/continuing care; Discharge Planning; Outcome follow-up after discharge; Self-help groups; Alcohol Detoxification; Benzodiazepines Detoxification; Opioids detoxification; Medication routinely used during detoxification; HIV or AIDS education, counseling, or support; Hepatitis education, counseling, or support; Substance use disorder education; Individual counseling; Group counseling; Smoking not permitted; Adults; Young adults; Female; Male; Vaping not permitted; Case management service; Early intervention for HIV; Social skills development