Anna Chen Arroyo, MD MPH

Anna Chen Arroyo, MD, MPH, is a board-certified allergy/immunology physician and clinical researcher. She is the section chief of Allergy, Asthma, and Immunodeficiency in the Division of Pulmonary, Allergy and Critical Care Medicine and the medical director of the Allergy, Asthma, and Immunodeficiency Clinic at Stanford Health Care. She specializes in diagnosing and treating allergic conditions, with a focus on severe asthma, maternal asthma, and drug (including chemotherapy) allergies.

Dr. Arroyo’s clinical research focuses on early life risk factors for allergic disease development and how allergic diseases impact people across the lifespan. She is also interested in studying how allergic diseases affect the Asian American population and hormonal influences on allergic diseases. She has published her original research in peer-reviewed scientific journals, such as The Journal of Allergy and Clinical Immunology: In Practice and The Journal of the American Medical Association (JAMA). She has also presented at national conferences, including annual meetings for the American Thoracic Society and the American Academy of Asthma, Allergy, and Immunology. Dr. Arroyo is a member of the American Academy of Asthma, Allergy, and Immunology, the American Thoracic Society, and the American College of Allergy, Asthma, and Immunology.