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Christopher Chang, MD

Christopher Chang, MD

(707) 258-8100
Primary Specialties
  • Allergy and Immunology

Primary Office

1100 Pear Tree Lane
Napa, CA 94558
(707) 258-8100

Physician Bio

Dr. Chang has published extensively on topics ranging from asthma to autoimmune diseases, with more than 100 publications in national and international journals and various textbooks. He is the founder of the International Association of Chinese Allergists, Immunologists and Dermatologists (IACAID), the Editor-in-Chief of Integrative Medicine Insights and the Associate Editor of Clinical Reviews in Allergy and Immunology. Dr. Chang is also Clinical Professor of Medicine and the Associated Director for the Allergy and Immunology Fellowship at UC Davis. As an experienced researcher, Dr. Chang collaborates with UC Davis on basic and translational research in food allergies. He is also a clinical investigator, conducting clinical trials in asthma, allergic rhinitis, urticaria and other allergic diseases at North Bay Clinical Trials, Inc.


  • Medical School:
    Georgetown University
  • Fellowship:
    University of California, Davis
  • Residency:
    Children’s Hospital of Los Angeles


  • American Academy of Asthma, Allergy & Immunology
  • American College of Asthma, Allergy & Immunology


Board Certified: Allergy and Immunology
Board Certified: Pediatrics

Areas of Interest

  • Allergy & Immunology
  • Immunodeficiency Conditions
  • Pediatrics