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Dr. Feinberg is on Doximity

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  • Office

    2101 Courage Dr
    Fairfield, CA 94533

Education & Training

  • Virtua/Rowan University School of Osteopathic Medicine – Ambulatory Clinics
    Virtua/Rowan University School of Osteopathic Medicine – Ambulatory ClinicsResidency, Family Medicine, 1985 - 1987
  • College of Osteopathic Medicine of the Pacific
    College of Osteopathic Medicine of the PacificClass of 1984

Certifications & Licensure

  • MD State Medical License
    MD State License 2023 - 2026
  • CA State Medical License
    CA State License 2016 - 2025
  • KY State Medical License
    KY State License 1989 - 2017
  • WV State Medical License
    WV State License 2011 - 2016
  • OH State Medical License
    OH State License 1989 - 2011
  • PA State Medical License
    PA State License 1994 - 1998
  • NJ State Medical License
    NJ State License 1985 - 1991
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Press Mentions

  • Vitamin C: What You Need to Know
    Vitamin C: What You Need to KnowAugust 26th, 2021

Professional Memberships