Chen Ji, Chief Physician Specialties: With over 30 years of clinical experience in pediatric dermatology, specializes in various childhood skin diseases, particularly allergic skin conditions such as eczema, atopic dermatitis, and urticaria, in diagnosis and treatment. Serves as a member of the Pediatric Dermatology Group of the Chinese Medical Association's Dermatology and Venereology Branch, and a member of the Pediatric Dermatology Professional Committee of the Chinese Medical Doctor Associ

Specialty: With over 30 years of clinical experience in pediatric dermatology, specializing in the diagnosis and treatment of various childhood skin diseases, particularly allergic skin conditions such as eczema, atopic dermatitis, and urticaria.