
Andrea L Zaenglein MD
Pediatric Dermatology
Associate Professor, Dermatology, Pennsylvania State University College of Medicine
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500 University DrHershey, PA 17033
Phone+1 800-243-1455
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Education & Training
Drexel University College of Medicine/Hahnemann University HospitalResidency, Dermatology, 1997 - 2000
George Washington UniversityInternship, Internal Medicine, 1996 - 1997
Pennsylvania State University College of MedicineClass of 1996
Certifications & Licensure
PA State Medical License 1998 - 2026
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
- A Pharmacokinetic Study of Ruxolitinib Phosphate Cream in Pediatric Subjects With Atopic Dermatitis Start of enrollment: 2017 Sep 21
Publications & Presentations
PubMed
- Periorificial Dermatitis, Rosacea, and Idiopathic Aseptic Facial Granuloma in Children.Abigail Washington, Carol Sanchez, Andrea L Zaenglein
Pediatric Clinics of North America. 2026-08-01 - 2 citationsConnectivity mapping with isotretinoin's transcriptomic signature identifies alternative therapeutics for severe acne.Mackenzie L Sennett, Robert P Feehan, Tierney E Wallace, Samantha L Gettle, Amy L Longenecker
The Journal of Investigative Dermatology. 2026-07-01 - Sun Safety Intervention for Elementary School Students.Camille Moeckel, Rachel Anderson, Laurie Krnajic, Amy Longenecker, Elizabeth M Billingsley
Pediatric Dermatology. 2026-05-10
Journal Articles
- Recognizing the Effects and Disparities of Pediatric Hidradenitis SuppurativaJoslyn S Kirby, Andrea L Zaenglein, JAMA Dermatology
Press Mentions
Isotretinoin Prescribers Need Better Education on Emergency ContraceptionSeptember 9th, 2022
A Special Supplement on Hot Topics in Primary Care 2022July 1st, 2022
Young Hidradenitis Suppurativa Patients See Lags in CareFebruary 24th, 2021
Grant Support
- Clinical Trial: Phase III Acne StudyNational Center For Research Resources2008
Professional Memberships
- Fellow
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