Chief physician Yang Jun, female, master's degree in obstetrics and gynecology, is deputy director of the cervical disease diagnosis and treatment center of the Chongqing Health Center for Women and Children (CQHCWC).

Yang is a member of the Youth Working Committee of the Chinese Maternal and Child Health Association, the Gynecological Endocrinology and Oncology Committee of the Chongqing Maternal and Child Health Association, and the Chongqing cervical cancer screening technical guidance expert group.

She graduated from Chongqing Medical University in 1998, and since then has worked clinically in obstetrics and gynecology in CQHCWC.

Yang is good at diagnosis and treatment of cervical diseases and genital tract infections. She works at specialist outpatient clinic for colposcopy and cervical conization in the CQHCWC.

She was in charge of research projects funded by the National "12th Five-year Plan" Science and Technology Support Program, the Natural Science Foundation of the Chongqing Science and Technology Commission, and the Chongqing Municipal Health Commission (formerly the Chongqing Municipal Health and Family Planning Commission).

She won a second prize and two third prizes of the Medical Science and Technology Achievement Award of the Chongqing Municipal Health Commission in 2013. In 2017, she won the third prize of the Chongqing Science and Technology Progress Awards. She has published more than 20 papers.