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William Johnson, MD, Internal Medicine, Tucson, AZ

WilliamPJohnsonMD

Internal Medicine Tucson, AZ

Gastroenterology

Physician

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Summary

  • Dr. William Johnson, MD is an internist in Tucson, Arizona. He is currently licensed to practice medicine in Arizona, Georgia, and South Carolina.

Education & Training

  • University of California (San Francisco)
    University of California (San Francisco)Residency, Internal Medicine, 1981 - 1983
  • University of Colorado
    University of ColoradoFellowship, Gastroenterology, 1976 - 1977
  • University of Colorado
    University of ColoradoResidency, Internal Medicine, 1973 - 1974
  • University of Missouri-Columbia
    University of Missouri-ColumbiaResidency, Internal Medicine, 1971 - 1973
  • University of Missouri-Columbia School of Medicine
    University of Missouri-Columbia School of MedicineClass of 1971

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1981 - Present
  • AZ State Medical License
    AZ State Medical License 1987 - 2026
  • GA State Medical License
    GA State Medical License 2010 - 2017
  • SC State Medical License
    SC State Medical License 2010 - 2017
  • CO State Medical License
    CO State Medical License 1973 - 1983

Publications & Presentations

PubMed