Specialized in the integrated treatment of traditional Chinese and Western medicine for seronegative spondyloarthropathies, including ankylosing spondylitis and psoriatic arthritis; SAPHO syndrome; chronic recurrent multifocal osteomyelitis; mandibular osteomyelitis; rheumatoid arthritis; as well as dermatologic conditions such as psoriasis, palmoplantar pustulosis, acne conglobata, and the follicular occlusion triad.