Nora D. Volkow, MD

National Institute on Drug Abuse, National Institutes of Health, Bethesda, Maryland

JCP
County-Level Variation in Substance Use Disorder Service Utilization by Insurance Payers and Self-Pay
Original Research ▶ Video

June 8, 2026

Across all examined payers, Medicaid funded a disproportionate share—over 50%—of SUD service expenditures.
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JCP
Receipt of Antidepressants and Retention in Buprenorphine Treatment for OUD
Original Research

April 27, 2022

This study investigated whether receiving antidepressants increases the chance that patients with opioid use disorder will remain on buprenorphine treatment.
, , , et al

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