Skip to main content
John Gnann Jr., MD, Infectious Disease, Charleston, SC

JohnWGnannJr.MD

Infectious Disease Charleston, SC

HIV/AIDS Medicine, Transplant/Immunocompromised States

Professor of Medicine, Medical University of South Carolina

Dr. Gnann is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Gnann's full profile

Already have an account?

  • Office

    171 Ashley Ave
    Charleston, SC 29425
    Phone+1 843-792-1414

Education & Training

  • Scripps Green Hospital
    Scripps Green HospitalPost-Doctoral Fellowship, 1985 - 1988
  • University of Alabama Medical Center
    University of Alabama Medical CenterFellowship, Infectious Disease, 1981 - 1983
  • University of Alabama Medical Center
    University of Alabama Medical CenterResidency, Internal Medicine, 1978 - 1981
  • Duke University School of Medicine
    Duke University School of MedicineClass of 1978
  • Davidson College
    Davidson CollegeB.S., 1970 - 1974

Certifications & Licensure

  • SC State Medical License
    SC State Medical License 2013 - 2025
  • AL State Medical License
    AL State Medical License 1979 - 2013
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Infectious Disease

Awards, Honors, & Recognition

  • Outstanding Teacher Award Madigan Army Medical Center, 1985
  • Best Teacher Award Madigan Army Medical Center, 1985
  • Phi Beta Kappa 1974

Clinical Trials

Publications & Presentations

PubMed

Journal Articles

  • Guidelines for the prevention and treatment of opportunistic infections in HIV-infected adults and adolescents: recommendations from Centers for Disease Control and Pr...  
    Kaplan, J.E., C. Benson, K.H. Holmes, J.T. Brooks, A. Pau, H. Masur (eds.), Centers for Disease Control and Prevention, National Institutes of Health, and the HIV Medi..., Morbid Mortal Weekly Report, 1/1/2013
  • Effect of a zoster vaccine on herpes zoster-related interference with functional status and health-related quality- of-life measures in older adults  
    Schmader KE, Johnson GR, Saddier P, Ciarleglio M, Wang WW, Zhang JH, Chan IS, Yeh SS, Levin MJ, Harbecke RM, Oxman MN, Shingles Prevention Study Group, J. Am. Geriatr. Soc., 1/1/2010
  • Varicella-zoster virus-specific immune responses to herpes zoster in elderly participants in a trial of a clinically effective zoster vaccine  
    Weinberg A, Zhang JH, Oxman MN, Johnson GR, Hayward AR, Caulfield MJ, Irwin MR, Clair J, Smith JG, Stanley H, Marchese RD, Harbecke R, Williams HM, Chan IS, Arbeit RD,..., J Infect Dis., 1/1/2009
  • Join now to see all

Press Mentions

  • Cases of Deadly Flesh-Eating Bacteria Are Exploding in Parts of the US
    Cases of Deadly Flesh-Eating Bacteria Are Exploding in Parts of the USOctober 21st, 2020
  • Endowment Honors Dr. Michael Kilby
    Endowment Honors Dr. Michael KilbySeptember 9th, 2016

Professional Memberships