Li Feng is deputy director of Pulmonary Medicine Department, director of Critical Respiratory Medicine Department, deputy chief physician, MD, PhD and master supervisor. He specializes in the diagnosis, differential diagnosis and treatment of chronic cough, asthma, chronic obstructive pulmonary disease, pulmonary infection, pulmonary shadows and interstitial lung disease (pulmonary fibrosis). The present academic research is on the basic and clinical research of asthma, chronic obstructive pulmonary disease and pulmonary fibrosis. He has obtained funds from the National Natural Science Foundation, Shanghai Science and Technology Commission, Shanghai Health Commission, Shanghai Jiao Tong University and etc.
Currently he is a youth member in the Respiratory Diseases Society of Shanghai Medical Association, the Respiratory Diseases Society of the Chinese Medical Association, the Chinese Association of Respiratory Physicians, and the Chinese Association of Allergic Physicians. He was selected into the Shanghai Pujiang Program and Shanghai Jiao Tong University SMC-Chenxin Young Scholars Award Program (Class B).