Andrea L. Zaenglein, MD

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Andrea L. Zaenglein, MD
Employed by Penn State Health
Dermatology, Pediatric Dermatology

Academic Appointments

Professor, Department of Dermatology and Department of Pediatric Dermatology
Professor, Department of Pediatrics

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About Me

Pediatric Dermatology

Clinical investigations include the use of new and existing therapies for the treatment of common pediatric skin diseases, including atopic dermatitis and acne vulgaris. Also, clinical research focuses on evaluating safety and efficacy in the treatment of cutaneous diseases in children.

Acne Vulgaris

We are continuously conducting mild,moderate and/or severe acne vulgaris studies to enhance the treatment options for teens and adults who suffer from acne. The studies have involved several combinations of investigational and/or FDA approved topical and/or oral medication.


Accepted Insurances

We accept a variety of health insurance plans and will submit claims on your behalf. Certain coverage restrictions may apply based on your individual benefit package.

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Professional Education


Medical School, Penn State College of Medicine - 1996


Fellowship, Pediatric Dermatology New York University Medical Center - 2001


Residency, Dermatology Hahnemann University - 1999


Internship, Internal Medicine GW Medical Faculty Associates - 1997

Research Interests

  • Acne Vulgaris
  • Pediatric Dermatology


  • President's Volunteer Service Award, 2010