Dr. Ziegner is double-board-certified for Pediatrics and Allergy/Immunology, and treats patients of all ages. With more than 28 years of extensive research and clinical experience, she is able to diagnose rarer conditions such as mastocytosis in children, a medical condition often misdiagnosed by other physicians. Dr. Z specializes in treating food and drug allergies, insect or venom allergies, immunodeficiency disorders, autoimmune disorders, bronchitis and chronic coughs, as well as anaphylaxis.
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