Dr. Chan is a licensed Allergy Immunology in NY. Medical degree obtained from SUNY Downstate College of Medicine. Completed residency training at NY Presbyterian Hospital - Weill Cornell and fellowship training at NY Presbyterian Hospital -Columbia University . Currently practices at Scarsdale Medical Group (Scarsdale Medical Group), located at 600 Mamaroneck Ave, Harrison, NY 10528. Dr. Chan specializes in asthma, allergic rhinitis, atopic dermatitis, anaphylaxis, chronic rhinosinusitis, urticaria, food allergy and drug allergy. . In addition to English, Dr. Chan speaks Mandarin and accepts new patients.