Dr. Guo is a licensed Diagnostic Radiology in CA. Graduated in 1994. Medical degree obtained from Johns Hopkins School of Medicine. Completed residency training at SUNY Stony Brook and fellowship training at Duke University. Currently practices at Placerville Radiology Medical Group (Placerville Radiology Medical Group), located at 1100 Marshall Way, Placerville, CA 95667. Dr. Guo specializes in Neuroradiology .. In addition to English, Dr. Guo speaks Mandarin.