Pain Management Specialists
at New England Pain Associates

Yi Zhang, MD, PhD, M.Sc

Board Eligible:
Anesthesia
Pain Medicine

Locations:
New England Pain Associates: Worcester, Concord, & Whittier

Ricardo A. Rivera, MD

Board Eligible:
Anesthesia
Pain Medicine
 

Locations:
New England Pain Associates: Brockton, Braintree, & Worcester

Fathalla Mashali, MD
 
Board Certified:
Anasethsia & Critical Care
 

Locations:
New England Pain Associates: Worcester, Concord, and Woonsocket

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