Mr. Yangdong He is a doctor in San Bernardino 92404, San Bernardino CA…read more and has an experience of 21 years in this field. Mr. Yangdong He practices at St. Bernardine Medical Center in San Bernardino 92404, San Bernardino CA,Waterman Canyon Post Acute in San Bernardino 92404, San Bernardino CA and Office in Rancho Cucamonga 91737, Rancho Cucamonga CA. He completed Medical School from GANNAN SCHOOL OF MEDICINE in 2002 and Medical School from Gannan Medical University in 2002.read less