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Dr. Johnston is on Doximity

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Education & Training

  • University of Wisconsin (Madison)
    University of Wisconsin (Madison)Residency, Family Medicine, 1985 - 1988
  • Medical College of Wisconsin
    Medical College of WisconsinClass of 1985
  • Indiana University School of Medicine
    Indiana University School of MedicineResidency, Anesthesiology

Certifications & Licensure

  • WI State Medical License
    WI State Medical License 1986 - 2023

Press Mentions

  • ML Gold Announces New Discovery with 204 Metres of 0.5% Copper Equivalent (0.45% Cu) Including 40 Metres at 1.02% CuEq at Stars Project – Geophysics Identifies Potential Centre of Porphyry
    ML Gold Announces New Discovery with 204 Metres of 0.5% Copper Equivalent (0.45% Cu) Including 40 Metres at 1.02% CuEq at Stars Project – Geophysics Identifies Potential Centre of PorphyryFebruary 28th, 2018
  • 10 Things You’ve Always Wanted to Ask an Environmental Scientist
    10 Things You’ve Always Wanted to Ask an Environmental ScientistApril 20th, 2017
  • EU Report on Pesticide Residues Ignores Toxic Cocktail Effect, Greenpeace
    EU Report on Pesticide Residues Ignores Toxic Cocktail Effect, GreenpeaceApril 11th, 2017

Hospital Affiliations