Dr. Guan is a licensed Neurological Surgery in CA. Graduated in 2012. Medical degree obtained from Columbia University College of Physicians and Surgeons. Completed residency training at University of Utah and fellowship training at Lahey Hospital & Medical Center. Currently practices at Providence St. Joseph's Health (Providence St. Joseph's Health), located at 5215 Torrance Blvd., Torrance, CA 90503. Dr. Guan specializes in Neurosurgery and Complex Spine Surgery.. In addition to English, Dr. Guan speaks Mandarin and accepts new patients.