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Books By William E. Berger, Tonya A. Winders - Author
William E. Berger, MD, MBA, has over 40 years of clinical experience diagnosing and treating patients with allergies and asthma. He founded the Allergy & Asthma Associates of Southern California, where he practiced both adult and pediatric allergy and immunology.
Tonya A. Winders, MBA, is the president of the Global Allergy & Airways Patient Platform and former CEO of Allergy & Asthma Network. She has 15 years' experience in the pharmaceutical and medical device industries.