Network Reference Lab Locations

Christian Hospital Campus

Christian Hospital Lobby 
11133 Dunn Road 
St. Louis, Missouri 63136
314.653.5303
Hours: 
7 a.m. to 6 p.m.  Monday through Friday 
7 a.m. to 12 p.m. Saturday

Physician Office Building 1 
11155 Dunn Road, Suite 200
St. Louis, Missouri 63136
314.653.5089
Hours: 
8:30 a.m. to 5 p.m. Monday through Friday 
Closed daily 12:45 p.m. to 1:15 p.m. for lunch 

Physician Office Building 2 CNE 
11125 Dunn Road, Suite 109
St. Louis, Missouri 63136
314.653.4584
Hours: 
8:30 a.m. to 5 p.m. Monday through Friday 
Closed daily 12:45 p.m. to 1:15 p.m. for lunch 

Northwest Healthcare

Outpatient Laboratory 
1225 Graham Road 
Florissant, Missouri 63031 USA
314.953.6043 
Hours:
7 a.m. to 6 p.m. Monday through Friday 
7:30 a.m. to 1 p.m. Saturday 

St. Peters, Missouri 

Network Reference Lab 
201 BJC St. Peters Drive, Suite 120
St. Peters, Missouri 63376 
636.916.9774
8 a.m.-4:30 p.m.