Since 1987, Asthma & Allergy Specialists, PA has provided trusted asthma, allergy, and immunology care in Charlotte. Our Mallard Creek location offers diagnostic testing, allergy treatment, immunotherapy, and asthma management for patients of all ages. We serve surrounding areas such as University City and Harrisburg. Our board-certified specialists treat asthma, allergic rhinitis, food allergies, eczema, hives, chronic cough, and sinus concerns.