Dr. Cheng is a licensed Pulmonary Medicine in CA. Graduated in 2013. Medical degree obtained from UC San Diego School of Medicine. Completed residency training at Santa Clara Valley Medical Center and fellowship training at UC Irvine. Currently practices at UC Irvine Health (UC Irvine Health), located at 101 The City Dr S, Orange, CA 92868. Dr. Cheng specializes in pulmonary and critical care medicine, lung disease, lung cancer, pulmonary hypertension and chronic obstructive pulmonary disease (COPD).. In addition to English, Dr. Cheng speaks Taiwanese and Mandarin.