Dr. Tan is a licensed Otolaryngology in OR. Graduated in 2014. Medical degree obtained from University of Pennsylvania School of Medicine. Completed residency training at Johns Hopkins Medicine and fellowship training at University of Minnesota. Currently practices at OHSU Health Care (OHSU Health Care), located at 3270 SW Pavilion Loop, Portland, OR 97239. Dr. Tan specializes in Cochlear Implants Hemangiomas and Vascular Malformations Nasal and Sinus Surgery Otolaryngology Surgery, Otolaryngology/ENT, Sleep Disorders Surgery, Velopharyngeal Insufficiency.. In addition to English, Dr. Tan speaks Mandarin.