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Stephanie Leeds, MD, MHS

Associate Professor of Pediatrics (Immunology)
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About

Titles

Associate Professor of Pediatrics (Immunology)

Biography

Dr. Stephanie Leeds is an Associate Professor of Pediatric Allergy and Immunology, with a specific interest and expertise in food allergy. Dr. Leeds graduated summa cum laude from Tufts University with a degree in literature, and she studied medicine at the University of Chicago. She completed her pediatrics residency at the Children's Hospital of Philadelphia, and she completed her allergy and immunology fellowship at the Icahn School of Medicine at Mount Sinai. Dr. Leeds has published research on food allergy, drug allergy, and immunodeficiency disorders, but she is most interested in the natural history, clinical manifestations, novel treatments, and educational challenges of food allergy.

Last Updated on September 22, 2025.

Appointments

Other Departments & Organizations

Education & Training

MHS
Yale University (2023)
Fellow
Mount Sinai Hospital (2015)
Resident
Children's Hospital of Philadelphia (2012)
MD
University of Chicago (2009)
BA
Tufts University, English Literature (2005)

Research

Overview

I am primarily interested in early food allergy, including the prevention and treatment of food allergy in infants and toddlers. I do survey research, clinical research, and translational research with various institutional and national collaborators.



Medical Research Interests

Food Hypersensitivity; Pediatrics

Research at a Glance

Yale Co-Authors

Frequent collaborators of Stephanie Leeds's published research.

Publications

2025

2024

Academic Achievements & Community Involvement

Honors

  • honor

    FLAME Award

  • honor

    American Academy of Allergy, Asthma, and Immunology Educator Development Award

  • honor

    Harvard Macy Institute Scholarship

  • honor

    Visiting Immunology Scholar Award

  • honor

    Pediatrics Scholar Award

Clinical Care

Overview

Stephanie Leeds, MD, is a pediatric allergy and immunology physician who specializes in food allergy.

“I love interacting with kids. I think they are earnest and funny and straightforward in a way that makes my job easy and pleasurable. Plus, everyone wants to advocate for kids, so I always have a team around me, including parents and other caregivers who are invested in them,” she says.

Dr. Leeds says she also enjoys the educational component of her job. “If I have a new food allergy patient, it’s a 60-minute visit and half of that is talking and counseling,” she says. “The devil is in the details when we talk about food allergies, and we have a multidisciplinary approach that includes a dietitian and a child life specialist.”

Food allergies, Dr. Leeds notes, have been increasing in prevalence over the past few decades. This is partly because medical experts were likely giving the wrong advice for years, she adds.

“We were telling parents to delay the introduction of allergenic foods until a child is older, but we are now finding that early introduction promotes tolerance,” she says. “I am passionate about offering families food allergy prevention strategies and managing those who do have allergies, including through oral immunotherapy treatment.”

Clinical Specialties

Pediatric Allergy & Immunology

Fact Sheets

Board Certifications

  • Allergy & Immunology

    Certification Organization
    AB of Allergy & Immunology
    Original Certification Date
    2014

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Contacts

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Locations

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