Elizabeth Feuille, M.D.

Dr. Elizabeth Feuille, M.D. is board-certified in Allergy and Clinical Immunology and board-certified in Pediatrics. While her primary clinical interest is in food allergy, she is experienced in treating all allergic and immunological disorders. She leads Latitude’s Los Angeles clinic in the San Fernando Valley, providing specialized life-changing care for food allergy patients of all ages.

Before joining the Latitude team, Dr. Feuille cared for patients and provided food allergy treatment at Century City Allergy. She has been recognized by her peers as a Super Doctor Rising Star from 2021-2025; and as a Super Doctor for 2026.

Dr. Feuille received her undergraduate degree in Chemistry from Princeton University and her medical degree from Albert Einstein College of Medicine. She completed both her residency in Pediatrics and fellowship in Allergy and Clinical Immunology at the Icahn School of Medicine at Mount Sinai in New York. While at Mount Sinai, she received the Kurt Hirschhorn Clinician Scientist Award and was granted funding for an additional research year in food allergy and anaphylaxis by the Louis and Rachel Rudin Foundation.

Upon completing her training, Dr. Feuille joined Weill Cornell’s pediatric department as an Assistant Professor of Pediatrics, where she was honored with the Award for Excellence in Research Mentorship from the Pediatric Residency Oversight Committee in 2019. She has published extensively in peer-reviewed journals, including Journal of Pediatrics, Journal of Clinical Immunology, and Journal of Allergy and Clinical Immunology In Practice. She has contributed to many practitioner reference books on the diagnosis and treatment of food and environmental allergies. Dr. Feuille is a fellow of the American College of Allergy, Asthma, and Immunology (ACAAI) and also serves on the Anaphylaxis Committee of the ACAAI.