UP Clinic is a medical musculoskeletal rehabilitation service provider dedicated to sports medicine and the diagnosis of orthopedic diseases. Founded by Elaine Sun Xiaoyi, who previously worked as a lawyer, it offers an integrated network of professionals including more than 20,000 orthopedic surgeons and physiotherapists in more than 3,800 hospitals. The company also owns and operates a chain of orthopedic and rehabilitation clinics.