Sanhe Yanjiao Ersan Hospital was originally China Nuclear Industry Second Third Construction Company staff hospital, initially in October 1958 in the country's third line of construction of the Great Northwest to form, and in 1993 officially relocated to Yanjiao Economic and Technological Development Zone. At present, it has developed into a modernized Grade 2A general hospital with solid talent echelon, excellent technical strength, advanced medical equipments and good medical environment. It is divided into two hospitals, one in the north and the other in the south.