Sarah M. Bagley, MD

Associate Professor, Boston University Chobanian & Avedisian School of Medicine

Biography

Sarah Bagley is an Associate Professor of Medicine and Pediatrics at the Chobanian & Avedisian School of Medicine and is board certified in Pediatrics, Internal Medicine, and Addiction Medicine. She is the founder of the CATALYST at Boston Medical Center, a clinical program providing integrated substance use care and primary care for youth where she sees patients. Her passion is to ensure that all youth who use substances have access to high quality, equitable care to promote their health. Her research focus is on the engagement of young adults who use drugs and their families in care to minimize risk for overdose and the complications of drug use. She has funding from the National Institute on Drug Abuse, the Centers for Disease Control and Prevention, and PCORI to conduct research about engagement in treatment and overdose prevention of young adults after nonfatal opioid overdose and reducing stimulant related overdose.

Publications

  • Published 12/1/2025

    Hadland SE, Kimmel SD, Yan S, Bettano AL, Lo-Ciganic WH, Bagley SM, Calihan JB, Hsu HE, Larochelle MR. Buprenorphine Treatment Duration and Adherence Among Youth and Subsequent Health Outcomes. Pediatrics. 2025 Dec 01; 156(6). PMID: 41248890.

    Read at: PubMed

  • Published 11/26/2025

    Westerman CA, Nielsen K, Flynn D, Yule AM, Calihan JB, Hadland SE, Bagley SM. A Scoping Review of Clinical Trials Evaluating Medications for Adolescents With Substance Use Disorders. J Addict Med. 2025 Nov 26. PMID: 41481865.

    Read at: PubMed

  • Published 10/30/2025

    Chatterjee A, Chase RP, Chahine RA, Davis J, Dsouza N, Ellison S, Bagley SM, Fisher T, Glasgow L, Harris MTH, Huang TT, Holloway J, Lounsbury DW, Oga E, Asman K, Roberts SM, Sabounchi N, Surratt HL, Lines LM, Stadler HW, Taylor JL, Davis A. Local level of social inequity moderates implementation of evidence-based practices tailored to minoritized populations to reduce opioid overdose deaths. J Subst Use Addict Treat. 2026 Jan; 180:209828. PMID: 41175975.

    Read at: PubMed

  • Published 9/10/2025

    Walley AY, Wang J, To C, Duska M, Murray S, Wiggins M, Rolles A, Yan S, Kosakowski S, Bagley SM, Xuan Z, Hyde J, Formica SW. Post-overdose outreach programs in Massachusetts before and after the onset of the COVID-19 pandemic. J Subst Use Addict Treat. 2025 Dec; 179:209799. PMID: 40939693.

    Read at: PubMed

  • Published 9/1/2025

    Cano M, Hernandez N, Mendoza NS, Bagley SM. Fewer Than 1 In 3 Adolescents With Past-Year Opioid Use Disorder Received Substance Use Treatment, 2022-23. Health Aff (Millwood). 2025 Sep; 44(9):1060-1069. PMID: 40893078.

    Read at: PubMed

View All 97 Publications:   View Full Profile in BUMC

Other Positions

  • Associate Professor, Pediatrics
    Boston University Chobanian & Avedisian School of Medicine
  • Faculty, Medicine
    Boston University Chobanian & Avedisian School of Medicine

Websites

Education

  • Georgetown University School of Medicine, MD
  • Boston University School of Public Health, MSc
  • Brown University, BA

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