Office hours are 8: 30-5: 00. Official website of Guiyang Maternal and Child Health Hospital shows that the working hours of the administrative department of Guiyang Maternal and Child Health Hospital are from 8: 30 in the morning to 5: 00 in the afternoon. Guiyang Maternal and Child Health Hospital was founded in 1938, formerly known as Guiyang Institute of Labor, and 195 1 was renamed Guiyang Maternal and Child Health Hospital.