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Dr. Zanker is on Doximity

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Education & Training

  • Sutter Santa Rosa Regional Hospital/University of California (San Francisco)
    Sutter Santa Rosa Regional Hospital/University of California (San Francisco)Residency, Family Medicine, 1995 - 1998
  • Case Western Reserve University School of Medicine
    Case Western Reserve University School of MedicineClass of 1995

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1997 - 2025
  • American Board of Family Medicine Family Medicine

Hospital Affiliations