Chan, Wan-Yin, M.D.
Allergy and Immunology

CHOC

725 West La Veta Ave
Orange CA 92868
Phone: 714-633-6363
Fax: 714-633-0178
Acute, chronic and severe asthma, Allergic rhinitis, Allergic conjunctivitis, Acute and chronic sinusitis, Complicated eczema and atopic dermatitis, Acute and chronic urticaria, Drug and food allergie