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Mary Sarah Ferguson, MD, Internal Medicine, Lafayette, CA

Mary SarahFergusonMD

Internal Medicine Lafayette, CA

Physician

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Education & Training

  • Drexel University College of Medicine
    Drexel University College of MedicineClass of 1976

Certifications & Licensure

  • WA State Medical License
    WA State Medical License 2018 - 2025
  • CA State Medical License
    CA State Medical License 1980 - 2024