Gretchen Ann Harmon, MD


Nemours Children's Hospital, Delaware 1600 Rockland Road Wilmington, DE 19803


  • Allergy and Immunology - Thomas Jefferson University Hospital, 2018

Internship Residency

  • Pediatrics - NY Medical College at Westchester Medical Ctr, 2015

Medical/Dental School

  • MD - New York Medical College, 2012

Board Certifications

  • American Board of Allergy and Immunology
  • American Board of Pediatrics/General Pediatrics

  • Newborn Screening

  • Natural history of infants with non-SCID T cell lymphopenia identified on newborn screen; Clinical Immunology; (2022).

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  • Atypia without pleomorphism and atypia without atypia: When you can’t even see the trees for the trees; SKINmed; (2013).

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  • Anonymous dermatopathologists: A socioeconomic solution to a medical problem; SKINmed; (2013).

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