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John O'Brien, MD, Otolaryngology (ENT), Holyoke, MA

JohnJosephO'BrienMD

Otolaryngology (ENT) Holyoke, MA

Physician

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Summary

  • Dr. John O'Brien, MD is an otolaryngologist in Holyoke, Massachusetts. He is currently licensed to practice medicine in Massachusetts.

Certifications & Licensure

  • MA State Medical License
    MA State Medical License 1974 - 2019

Awards, Honors, & Recognition

  • Fellow (FACS) American College of Surgeons

Professional Memberships