Yuan, Chen M.D.Attending PhysicianAnesthesiology Pain Management Education: Tianjin, Tianjin Medical UniversityMain Office:630-898-3835 Northwestern Medicine 1205 Oak St North Aurora, IL 60542 Clinic Intersts:percutaneous diskectomy ; radiofrequency ablation; transforaminal epidural steroid injection; thoracic synvisc injection of the knee joint.Certification: Board Certified in Anesthesiology Additional Office: 475 East Diehl Rd Naperville, IL 60563 630 505-7733