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Tad Johnson, MD, Allergy & Immunology, Janesville, WI

TadMarkJohnsonMD

Allergy & Immunology Janesville, WI

Asthma & Allergic Conditions

Physician

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  • Office

    3524 E Milwaukee St
    Janesville, WI 53546
    Phone+1 608-756-7100
    Fax+1 608-756-4700

Summary

  • Dr. Tad Johnson, MD is an allergist/immunologist in Janesville, Wisconsin. He is currently licensed to practice medicine in Wisconsin and Illinois.

Certifications & Licensure

  • WI State Medical License
    WI State Medical License 1983 - 2025
  • IL State Medical License
    IL State Medical License 2015 - 2017
  • Allergy & Immunology
    American Board of Allergy and Immunology Allergy & Immunology
  • Pediatrics
    American Board of Pediatrics Pediatrics