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Dr. Johnson is on Doximity

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Education & Training

  • Louisiana State University (Shreveport)
    Louisiana State University (Shreveport)Internship, Transitional Year, 1982 - 1983
  • The University of Texas Health Science Center at San Antonio
    The University of Texas Health Science Center at San AntonioClass of 1982

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 1983 - 2025
  • NC State Medical License
    NC State Medical License 1986 - 2016
  • American Board of Emergency Medicine Emergency Medicine

Press Mentions

  • Post-Vaccine Myocarditis Is Not ‘Mild’, Warn Doctors
    Post-Vaccine Myocarditis Is Not ‘Mild’, Warn DoctorsAugust 26th, 2022
  • Tau PET Imaging May Help Identify Alzheimer's Disease Before Symptoms
    Tau PET Imaging May Help Identify Alzheimer's Disease Before SymptomsApril 1st, 2019

Hospital Affiliations