Have Questions?

Call now & talk to a counselor

Mon-Fri 7am–5pm CST

Quest Diagnostics - Saint Peters

4101 Mexico Rd Ste E
Saint Peters, MO 63376
M-F 6:30 am-5:30 pm|Sa 7:00 am-1:00 pm; Drug Screen: M-F 8:00 am-4:00 pm|Sa 9:00 am-12:00 pm Schedule Appointment!

Want a different location? See more STD Testing Clinics in your area below.

STD Testing Clinics within 10 miles of Saint Peters, Missouri

Quest Diagnostics - Saint Peters
4101 Mexico Rd Ste E
Saint Peters, MO 63376
Quest Diagnostics - Saint Charles
2229 Bluestone Dr
Saint Charles, MO 63303
Quest Diagnostics - Bridgeton
3440 DePaul Ln Ste 208
Bridgeton, MO 63044
Quest Diagnostics - Chesterfield
17300 N Outer 40 Ste 104
Chesterfield, MO 63005