Dr. Chi is a licensed Neurology in MO. Graduated in 1984. Medical degree obtained from Hebei, North China Coal Medical University in China. Completed residency training at Rochester General and fellowship training at Penn Medicine. Currently practices at Washington University Medicine (Washington University Medicine), located at 1600 S. Brentwood Blvd, Saint Louis, MO 63144. Dr. Chi specializes in Outpatient consultation and hospital sleep medicine, obstructive sleep apnea,central sleep apnea, treatment adherence issues associated with positive airway pressure therapy..... In addition to English, Dr. Chi speaks Mandarin.