Dr. Guo is a licensed Otolaryngology in CA. Medical degree obtained from Case Western Reserve School of Medicine. Completed residency training at Johns Hopkins Medicine and fellowship training at MD Anderson Cancer. Currently practices at UC San Diego Health (UC San Diego Health), located at 9444 Medical Center Dr N, La Jolla, CA 92037. Dr. Guo specializes in Head and Neck Cancer, Cancer Therapy, Salivary Gland Tumors, Parathyroid Tumors, Thyroid Disorders, Mouth Cancer, Nose Cancer, Tongue Cancer.. In addition to English, Dr. Guo speaks Mandarin.