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Dr. Lewis is on Doximity

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  • Office

    50 Mather Rd
    San Anselmo, CA 94960
    Phone+1 415-454-2676

Education & Training

  • Beth Israel Deaconess Medical Center
    Beth Israel Deaconess Medical CenterResidency, Internal Medicine, 1969 - 1971
  • Harvard Medical School
    Harvard Medical SchoolClass of 1969

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1974 - 2025
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Medical Oncology

Awards, Honors, & Recognition

  • Fellow (FASCO) American Society of Clinical Oncologists, 2007

Professional Memberships