Dr. Chau is a licensed Allergy Immunology in NY. Medical degree obtained from Icahn School of Medicine at Mount Sinai. Completed residency training at Montefiore Medical Center and fellowship training at Columbia Presbyterian. Currently practices at Mount Sinai Health System(NY) (Mount Sinai Health System(NY)), located at 1 Teleport Dr, Staten Island, NY 10314. Dr. Chau specializes in food allergy, urticaria, and immunodeficiency.. In addition to English, Dr. Chau speaks Mandarin and Cantonese.