Dr. Yunzhu Mei is a pulmonology specialist in San Francisco, California. She got her diploma from University of Wisconsin School of Medicine and completed her residency in Internal Medicine at the University of Rochester. She also did a fellowship in pulmonary disease and critical care medicine at the University of Southern California - LAC+USC Medical Center. The doctor is certified in critical care medicine, internal medicine, and pulmonary disease and has an experience of more than 10 years.