TY - JOUR KW - Analgesics, Opioid/administration & dosage/therapeutic use KW - Buprenorphine/therapeutic use KW - Health Services Accessibility KW - Humans KW - Medicaid/legislation & jurisprudence/statistics & numerical data KW - Methadone/therapeutic use KW - Opiate Substitution Treatment/statistics & numerical data KW - Opioid-Related Disorders/drug therapy KW - Patient Protection and Affordable Care Act/legislation & jurisprudence KW - Physicians/statistics & numerical data KW - Socioeconomic Factors KW - United States KW - Medicaid expansion KW - buprenorphine KW - Methadone KW - opioid use disorder AU - A. K. Gertner AU - A. G. Robertson AU - H. Jones AU - B. J. Powell AU - P. Silberman AU - M. E. Domino A1 - AD - Department of Health Policy and Management, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina.; Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, North Carolina.; Department of Obstetrics and Gynecology, University of North Carolina School of Medicine, Carrboro, North Carolina.; Brown School, Washington University in St. Louis, St. Louis, Missouri.; Department of Health Policy and Management, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina.; Department of Health Policy and Management, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina. BT - Health services research C5 - Financing & Sustainability; Healthcare Disparities; Healthcare Policy; Opioids & Substance Use CP - 3 DO - 10.1111/1475-6773.13282 IS - 3 JF - Health services research LA - eng M1 - Journal Article PY - 2020 SN - 1475-6773; 0017-9124; 0017-9124 SP - 383 EP - 392 EP - T1 - The effect of Medicaid expansion on use of opioid agonist treatment and the role of provider capacity constraints T2 - Health services research TI - The effect of Medicaid expansion on use of opioid agonist treatment and the role of provider capacity constraints U1 - Financing & Sustainability; Healthcare Disparities; Healthcare Policy; Opioids & Substance Use U2 - 32166761 U3 - 10.1111/1475-6773.13282 VL - 55 VO - 1475-6773; 0017-9124; 0017-9124 Y1 - 2020 Y2 - Jun ER -