
Erica Young, PA-C is a physician assistant in Shiloh, Illinois, with Allergy, Asthma & Immunology Center, SC. She supports pediatric and adult allergy and immunology care, helping patients manage asthma, seasonal allergies, eczema, hives, food allergy concerns, and other allergic conditions. Patients searching for allergy care near Shiloh and O'Fallon can work with Erica Young for evaluations, follow-up visits, and ongoing symptom-management support.