1, Center for Disease Control and Prevention, Chang 'an District, Address: No.5 Tanzhong Street, Chang 'an District, Shijiazhuang.
2. The First Hospital of Hebei Medical University, Address: No.89, Donggang Road, Shijiazhuang City.
3. Hebei Yiling Hospital Physical Examination Center (East Hospital), address: southwest corner of the intersection of Tianshan Street and Zhujiang Avenue, Yuhua District, Shijiazhuang City.
4. Shijiazhuang Green Island Home, Physical Examination Center, Address: 4th Floor, China Railway Building, intersection of Zhai Ying Street and Jianming North Road, Chang 'an District, Shijiazhuang.