Skip Navigation
Find a Doctor


Photo of Dr. Asa Matthew Margolis, DO MPH

Asa Matthew Margolis, DO MPH

Instructor of Emergency Medicine
Main Location

The Johns Hopkins Hospital

View All Locations


  • Instructor of Emergency Medicine


Emergency Medicine

Research Interests

Mass Gathering Medicine; Pre-hospital Resuscitation; Airway Management in Out of Hospital Cardiac Arrest


Dr. Margolis is the Emergency Medical Services (EMS) Fellow for the Johns Hopkins Department of Emergency Medicine.

He completed residency in Emergency Medicine at the Johns Hopkins University in 2014 after serving as Chief Resident (2012-2013). During his final year he was in the Focused Advanced Specialized Training (FAST) track in the Division of Special Operations.  He stayed to further his development as an EMS Physician and Medical Director and currently works closely with several local, state and federal emergency medical services.


  • English
Additional Resources +
  • Education +


    • New York College of Osteopathic Medicine of NY Institute of Technology (Old Westbury NY ) (2010)


    • Johns Hopkins University School of Medicine / Emergency Medicine (Baltimore MD ) (2014)
  • Research & Publications +

    Selected Publications

    Nable JV, Margolis AM, Lawner BJ, Hirshon JM, Perricone AJ, Galvagno, SM, Lee D, Millin MG, Bissell, RA, and Alcorta RL.Comparison of Prediction Models for the Use of Medical Resources at Mass Gatherings. Prehosp Disaster Med. 2014 Sep 26:1-6. [Epub ahead of print]

    Michael G. Millin, MD, MPH and Asa Margolis DO, MPH, MS. Mass Gathering Medicine. Chapter in Tintinalli's Emergency Medicine: A Comprehensive Study Guide, 8th edition.

    Margolis, A, Heverling H, Pham P, Stolbach A. A Review of the Toxicity of HIV Medication. J Med Toxicol. 2014 Mar;10(1):26-39.

  • Academic Affiliations & Courses +
  • Activities & Honors +
  • Videos & Media +
  • Events +
  • Contact & Locations +


    The Johns Hopkins Hospital
    600 N. Wolfe Street
    Sheikh Zayed Tower
    Baltimore, MD 21287
    Phone: 410-955-2280
    Location Map
    Howard County Emergency Medical Services
    5755 Cedar Lane
    Columbia, MD 21044
    Phone: 410-740-7890
    Appointment Phone: 410-740-7890
    Location Map


    • Emergency Medicine

Is This You? Edit Profile


© The Johns Hopkins University, The Johns Hopkins Hospital, and Johns Hopkins Health System. All rights reserved.