Jessica Langman Tomaszewski, MD

Pediatric Hospitalist

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


Jessica Tomaszewski is a pediatric hospitalist at Nemours Children's Hospital Delaware and a Clinical Associate Professor at Sidney Kimmel Medical College at Thomas Jefferson University. She is the Pediatric Clerkship Director at Sidney Kimmel Medical College. She participates in many educational and mentoring programs with students and housestaff. She is the co-chair for Hot Topics in Pediatrics, a yearly conference in Florida. She is also a member of the AAP Section of Hospital Medicine SubCommitee on Pediatric Hospital Medicine Educators. Her current research focuses on curriculum and medical education. Dr. Tomaszewski received her undergraduate degree in Neuroscience and English from Franklin & Marshall College. She graduated from Pennsylvania State University School of Medicine in 2008. She went on to complete her residency in pediatrics at Sidney Kimmel Medical College /Nemours Children's Hospital - Delaware, followed by a year as Chief Resident. She is board certified in Pediatrics and Pediatric Hospital Medicine.

Internship Residency

  • Pediatrics - Jeff Medical College/dupont Hospital for Children, 2011

Medical/Dental School

  • MD - Penn State University College of Medicine, 2008

Board Certifications

  • American Board of Pediatrics/Pediatric Hospital Medicine
  • American Board of Pediatrics/General Pediatrics

  • Are Students Identifying Different System-Based Issues in the COVID Era?; COMSEP; (2022).

  • Gomella and Haist's Clinician's Pocket Reference, 12th Edition; McGraw Hill / Medical; 12th edition ; (2022).

  • Advanced Topics in Pediatrics: An Online Pediatric Elective for Medical Students; AAMC; (2020).

  • Developing an effective inpatient learning climate.; The Clinical Teacher; (2019).

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