Opioid Treatment

The Opioid Treatment Program collects data on specific prescription opioids and illicit drugs endorsed by patients entering medication-assisted treatment for substance dependence or addiction.


The Opioid Treatment Program gathers data from 71 participating medication-assisted treatment programs (public and private) in 33 states yielding approximately 7,000 survey respondents annually. Patients enrolling at these treatment centers are asked to voluntarily complete an anonymous questionnaire with items about primary drug of abuse, sources of drug acquisition, use in the month prior to treatment, and routes of abuse. 

2020 Respondent Locations