Mazen El-Sayed MD

Physician Profile

Mazen El-Sayed. His primary practice is as an Emergency Medicine: Emergency Medical Services.

MD: Doctor of Medicine


Specialties Include:

• Emergency Medicine: Emergency Medical Services  
  
  
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  zip code: 02118
  East	2.64 mi	Boston
  N.West	3.52 mi	Cambridge
  N.West	3.83 mi	Somerville
  West	3.84 mi	Brookline
  N.East	4.39 mi	Chelsea
  North	4.62 mi	Everett