Dr. Cheng received his medical degree from Bethune Medical University in 1996, and did research work as a visiting scholar at Keio University in Japan from 2000 to 2001. Currently he serves as the director of the Department of Dermatology, Tsinghua University affiliated Beijing Chui Yang Liu Hospital.
Dr. Cheng has over 20 years of experience in diagnosis and treatment of skin disease, special in allergic skin disease, eczema, atopic dermatitis and chronic urticaria. In addition to the common skin disease, He also has over 20 years of experience in cosmetic laser treatment, such as applying IPL, CO2 laser, pulse laser for Photorejuvenation, scar removal, wrinkle, freckle, whitening and other beauty treatment.
Dr. Cheng has been published six papers in English and more than ten papers in Chinese on academic journal. He is the Youth committee member of Medical Laser Society of Chinese Medical Association, the Standing committee member of Laser Cosmetology Society of Asian Medical Cosmetology Association, and the Committee member of Dermatology Society of Beijing Medicine Association . Dr. Cheng also serves as the Editorial board member of Journal of the American Academy of Dermatology (Chinese version) and British Journal of Dermatology (Chinese version) .