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William Downs, MD, Preventive Medicine, Ontario, CA, Arrowhead Regional Medical Center

WilliamBDownsMD

Preventive Medicine Ontario, CA

Occupational Medicine

Physician

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Summary

  • Dr. William Downs, MD is a preventive medicine physician in Ontario, California. He is currently licensed to practice medicine in California. He is affiliated with San Antonio Regional Hospital and Arrowhead Regional Medical Center.

Education & Training

  • VA Long Beach Healthcare System
    VA Long Beach Healthcare SystemInternship, Transitional Year, 1978 - 1979
  • Loma Linda University School of Medicine
    Loma Linda University School of MedicineClass of 1978

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1979 - 2025

Hospital Affiliations