Skip to Content on Nemours.org
You're location is
All Regions
Find a Doctor

Nationally Recognized Pediatric Care

Our hospitals are ranked by U.S. News & World Report as among the best in the nation in multi-specialties.

Find Out Why!
Closeup of a person holding a phone using the Nemours app.

We Make Health Care Easy With Nemours Children's MyChart

Access communications, appointment and symptom tracking and more.

Learn More

Online Bill Pay

Paying a bill online is easy and secure.

Learn More

Send a Free E-Card

Brighten the day of your loved one staying at one of our hospitals. 

Give It a Try
Young child posing with arms out like he is flying.

KidsHealth Library

Healthy living for parents, kids and teens.

Learn More

Meet Our Team

Learn more about our physician researchers, clinicians and scientists.

Find a Researcher
# #

    Elena Stekolchik, DO

    Pulmonologist
    Provider Profile

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

    Fellowship

    • Pediatric Pulmonology - Nemours/ A.I. duPont Hospital for Children, 2023

    Residency

    • General Pediatrics - Thomas Jefferson Univ / A.I.duPont Hosp Children, 2020

    Education

    • DO - New York College of Osteopathic Medicine, 2017

    Board Certifications

    • American Board of Pediatrics/General Pediatrics
    • American Board of Pediatrics/Pulmonology

    • Long-term feeding outcomes after infant tracheostomy; Journal of Perinatology; (2025).

      View Full Publication

    • Clinical efficacy of elexacaftor-tezacaftor-ivacaftor in an adolescent with homozygous G85E cystic fibrosis; Respiratory Medicine Case Reports; (2022).

      View Full Publication