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Dr. O'Neill is on Doximity

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Education & Training

  • Yale-New Haven Medical Center
    Yale-New Haven Medical CenterInternship, Transitional Year, 1995 - 1996
  • Royal College of Surgeons Ireland
    Royal College of Surgeons IrelandClass of 1987
  • Greater Baltimore Medical Center
    Greater Baltimore Medical CenterResidency, Obstetrics and Gynecology, 1967 - 1970

Certifications & Licensure

  • WI State Medical License
    WI State Medical License 1997 - 2025
  • MN State Medical License
    MN State Medical License 2017 - 2022
  • CT State Medical License
    CT State Medical License 1997 - 1997
  • American Board of Anesthesiology Anesthesiology

Awards, Honors, & Recognition

  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2012

Hospital Affiliations