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Megan L. Ranney, MD, MPH

Dean of Yale School of Public Health and C.-E. A. Winslow Professor of Public Health (Health Policy) and Professor of Emergency Medicine

Contact Information

Megan L. Ranney, MD, MPH

Office Location

  • Yale School of Public Health (LEPH)
    60 College Street, Rm 212
    New Haven, CT 06510

Mailing Address

  • Yale School of Public Health

    PO Box 208034

    New Haven, CT 06520-8034

    United States



Dr. Megan L. Ranney is an emergency physician, researcher, and national advocate for innovative approaches to public health. She joined Yale in July 2023 as the Dean of the Yale School of Public Health and C.-E. A. Winslow Professor of Public Health.

Dr. Ranney’s research focuses on developing, testing, and disseminating digital health interventions to prevent violence and related behavioral health problems, as well as on COVID-related risk reduction.

She has held multiple national leadership roles, including Co-Founder and Senior Strategic Advisor for the American Foundation for Firearm Injury Reduction in Medicine (AFFIRM) at the Aspen Institute, a nonprofit committed to ending the gun violence epidemic through a non-partisan public health approach, and Co-Founder of GetUsPPE, a start-up nonprofit that delivered donated personal protective equipment to those who needed it most. She is a Fellow of the fifth class of the Aspen Institute’s Health Innovators Fellowship Program and a member of the Aspen Global Leadership Network. She also serves on the Board of Trustees for the National Opioid Abatement Trust. She is an elected member of the National Academy of Medicine.

She has received numerous awards for technology innovation, public health, and research, including Rhode Island “Woman of the Year” and the American College of Emergency Physicians’ Policy Pioneer Award. A leading public voice on urgent topics in health and medicine, she offers expert analysis through testimony to Congress and guidance for non-governmental organizations. She is a frequent media commentator and author of op-eds for outlets that include the BBC, CNN, The Atlantic, MSNBC, The Wall Street Journal, Fox News, The Washington Post, and The New York Times.

Prior to arriving at Yale, Dr. Ranney served as Deputy Dean at the Brown University School of Public Health; the Warren Alpert Endowed Professor of Emergency Medicine at Alpert Medical School of Brown University; and the Founding Director of the Brown-Lifespan Center for Digital Health. She remains an adjunct faculty member at Brown University.

Dr. Ranney earned her bachelor's degree in history of science, graduating summa cum laude, from Harvard University; her medical doctorate, graduating Alpha Omega Alpha, from Columbia University; and her master’s degree in public health from Brown University. She completed her residency in Emergency Medicine and a fellowship in Injury Prevention Research at Brown University. She was previously a Peace Corps Volunteer in Cote d'Ivoire.

Education & Training

  • MA
    Yale University (2024)
  • MPH
    Brown University (2010)
  • MD
    Columbia University College of Physicians and Surgeons (2004)
  • AB
    Harvard College, Harvard University, History of Science (1997)


  • Board Certification
    AB of Emergency Medicine, Emergency Medicine (2009)

Departments & Organizations