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Andrea Zaenglein, MD, Dermatology, Hershey, PA, Penn State Milton S. Hershey Medical Center


Dermatology Hershey, PA

Pediatric Dermatology

Associate Professor, Dermatology, Pennsylvania State University College of Medicine

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Education & Training

  • Drexel University - Hahnemann University Hospital
    Drexel University - Hahnemann University HospitalResidency, Dermatology, 1997 - 2000
  • George Washington University
    George Washington UniversityInternship, Internal Medicine, 1996 - 1997
  • Penn State University Affiliated HospitalsClass of 1996

Certifications & Licensure

  • PA State Medical License
    PA State Medical License 1998 - 2022
  • American Board of Dermatology Dermatology
  • American Board of Dermatology Pediatric Dermatology

Awards, Honors, & Recognition

  • Regional Top Doctor Castle Connolly, 2014
  • Fellow (FAAD) American Academy of Dermatology

Clinical Trials

Publications & Presentations


Journal Articles

  • Recognizing the Effects and Disparities of Pediatric Hidradenitis Suppurativa  
    Joslyn S Kirby, Andrea L Zaenglein, JAMA Dermatology


  • Acne Treatment Controversies 
    American Academy of Dermatology - Annual Meeting 2019 - Washington, D.C. - 3/1/2019

Press Mentions

  • Don’t Miss Baby Scabies
    Don’t Miss Baby ScabiesMarch 22nd, 2019
  • Managing Teenage Acne
    Managing Teenage AcneJanuary 11th, 2019
  • Isotretinoin Requires Caution in Acne Fulminans
    Isotretinoin Requires Caution in Acne FulminansNovember 7th, 2017
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Grant Support

  • Clinical Trial: Phase III Acne StudyNational Center For Research Resources2008

Professional Memberships

Hospital Affiliations