Dr. Johana Castro Wagner, MD, is a highly respected Allergy and Immunology specialist based in Largo, FL, with over 14 years of dedicated experience in the medical field. She is double board-certified in both Allergy/Immunology and Pediatrics. Dr. Castro Wagner has a particular focus on managing a wide range of conditions, including Food Allergies, Asthma, Eczema, and other pediatric and adult allergic disorders....