Attending Physician. Dr. Chao Wu specializes in the diagnosis and treatment of various skin diseases such as psoriasis, eczema, acne, urticaria, recurrent facial dermatitis, atopic dermatitis, prurigo nodularis, palmoplantar pustulosis, hidradenitis suppurativa, and erythroderma. He is also highly experienced in cosmetic dermatology, photoelectric treatments, cosmetic injections, sensitive skin care consultations, and sexually transmitted diseases. He holds an MD and completed a clinical postdoctoral fellowship at Peking Union Medical College. He has presided over several national and hospital-level research funds and published 50 academic papers as the first author, including 20 SCI papers.