Li Jiqian
     Male, born in January 1946, graduated from Shanghai second military medical university, chief physician, professor, doctor tutor, commissioner of society of oncology, member of national and Shanghai city medical accident appraisal association, commissioner Shanghai liver diseases association, worked as physician in charge and chief physician of digestive disease department of Ren Ji hospital, acting director of shanghai digestive diseases institute.
     During 1989 to 1990, he studied liver diseases in Japanese KOMAGOE hospital. Professor Li devotes to study of viral hepatitis, cirrhosis of the liver, liver cancer, liver fibrosis and so on. He owns rich experience in treating liver cancer and liver abscess with help of ultrasonic. He won the second award of national education department, awards of Shanghai technology advancement, issued nearly 100 paper in science publication and science conference, participated edition of tens of science composition.

Yu Zhongqing
     Male, 51 years old, graduated from Shanghai second military medical university, currently works as chief physician of diabetes treatment center of Shanghai Rui Jin hospital, acting director of Shanghai ductless gland diseases institute, chief physician of endocrinology department of Shanghai Ruijin hospital.
    After the graduation, Doctor Li works in internal medicine department, endocrinology department and is responsible of clinical treating, teaching and searching. He has released more than 20 papers since the start of his doctor career. As an expert, he participated in edition of clinical diabetes, clinical ductless gland diseases treatment brochure, and clinical therapeutics. He also edited diagnosis and prevention of diabetes and practical new conceptions of diabetes prevention with colleges. Doctor Yu is good at treating diabetes, thyroid gland, thyroid adenoma, agedness ductless gland diseases, male and female menopause syndrome, osteoporosis, adiposis and some other ductless gland diseases.

Yang Zhikun
    Male, 52 years old, currently works as associate professor of ophthalmology department of Zhong Shan hospital. Engaged in working for more than 20 years in the clinical ophthalmology, Doctor Yang owns rich experience and certain attainments to kinds of difficult and complicated cases of ophthalmology. Specialty: especially good at the surgical operation of front section of eyes (included the treatment of all kinds of cataract and various glaucoma)

Xu Guizhi
    Female, born in August 1939, chief physician, tutor of research students
    Graduate from Shanghai first medical university in 1962 and began her doctor career in Hua Shan hospital in the same year, she has engaged in clinical medical teaching and research for 41 years. Doctor Xu has special study to motor neuron, cerebrovascular diseases and so on and good at treating cerebrovascular diseases, motor neuron, myelopathy, cephalitis, headache and epilepsy and so on.

Qian Jianan
    Male, born in August 1936, graduated from Beijing Medical University.
    In 1990, he was promoted as chief physician of internal medicine department of Rui Jin hospital. Specialty: treatment of hypertension, coronary, cardiomyopathy, cor pulmonole, rheumatic myocarditis.