Dr. John V O'Neill MD ENT-Otolaryngologist

Dr. John O'Neill is an ENT-otolaryngologist in Westfield, Massachusetts. He is affiliated with multiple hospitals in the area, including Holyoke Medical Center and Mercy Medical Center. He received his medical degree from Saint Louis University School of Medicine and has been in practice for 36 years. He is one of 2 doctors at Holyoke Medical Center and one of 10 at Mercy Medical Center who specialize in Otolaryngology.

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Office Location

See Contact Information

Specialty & Clinical Interests

ENT-Otolaryngologist: General Otolaryngology/ENT

Education & Medical Training

Alameda County Medical Center
Residency, General Surgery, 1973 - 1974

University of Connecticut
Residency, Pediatrics, 1970 - 1971

University of Connecticut
Residency, Otolaryngology, 1974 - 1977

Saint Louis University School of Medicine
Class of 1970

Certifications & Licensure

American Board of Otolaryngology
Certified in Otolaryngology

MA State Medical License
Active through 2014

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS Massachusetts Blue Care Elect PPO
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • First Health PPO
  • Great West PPO
  • Harvard Pilgrim HMO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • Tufts Health Plan PPO
  • UniCare PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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