About David Peak, MD

Dr. David A. Peak, attending physician at the Massachusetts General Hospital Department of Emergency Medicine, received his M.D. from UMDNJ-New Jersey Medical School. He completed his residency in Emergency Medicine at Boston Medical Center. He is an assistant professor of Emergency Medicine at Harvard Medical School.

Dr. Peak is associate residency director of HAEMR and is also the clinical supervisor of the EM and surgical residents at MGH. He has been invited to lecture nationally and internationally. He follows the New England Patriots and Boston Bruins closely. 

Clinical Interests:



Mass General Emergency Medicine
55 Fruit St.
Boston, MA 02115
Phone: 617-724-4100

Medical Education

  • MD, University of Medicine & Dentistry of N.J.
  • Residency, Boston Medical Center

American Board Certifications

  • Emergency Medicine, American Board of Emergency Medicine

Accepted Insurance Plans

Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.


Dr. Peak has written and edited chapters for eMedicine.com and co-authored multiple sections of the Trauma Handbook of the Massachusetts General Hospital. He has published research in the Journal of Emergency Medicine.  Dr. Peak is interested in trauma, cardiovascular emergencies, and hyperbaric medicine.


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