Provider Profile


Emergency Medicine Physician

Department + Services

Emergency Medicine

Programs + Specialties

Member: American College of Emergency Physicians; Society for Academic Emergency Medicine; Alpha Omega Alpha honor society.

Training + Education

Doctor of Medicine, Alpha Omega Alpha Honors, Tufts University School of Medicine, Boston, MA
Residency, Massachusetts General Hospital and Brigham and Woman's Hospital, Boston, MA
Bachelor of Arts in Psychology, Magna Cum Laude Honors, Tufts University, Medford, MA

Board Certifications

Licensed in the Commonwealth of Massachusetts


Jonathan Sonis, MD, MHCM, is an attending Emergency Physician at Cooley Dickinson Hospital and Massachusetts General Hospital (MGH), where he serves as the Associate Director of Quality and Safety and Co-Director of Patient Experience for the Department of Emergency Medicine.  He is an Assistant Professor of Emergency Medicine at Harvard Medical School.

Dr. Sonis completed the Harvard Affiliated Emergency Medicine Residency (HAEMR) in Boston, MA, and his Fellowship in Emergency Medicine Administration at MGH. He received his MD from the Tufts University School of  Medicine and Master in Healthcare Management from the Harvard School of Public Health.

Ratings and Reviews for Jonathan D. Sonis, MD, MHCM

Cooley Dickinson Hospital

CONTACT 413-582-2363

Location & Directions 30 Locust Street
Northampton, MA 01060
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