Janet S. Chen

Dr. Janet S. Chen is an Associate Professor of Pediatrics at Drexel University College of Medicine. She serves as an attending immunologist and infectious diseases inpatient attending physician at St. Christopher's Hospital for Children, where she also directs the Section of Immunology. Her clinical focus includes infectious diseases, pediatrics, and immunology.

• Board certified in Pediatrics and Infectious Diseases
• Named Top Doctor by Philadelphia Magazine in 2018, 2021, 2023, 2024, and 2025

Her research expertise spans pediatric infectious diseases and immunology, with a particular emphasis on infections in immunocompromised patients. Dr. Chen plays a key role in training physicians as a non-compensated member of Drexel's teaching faculty.