Quest Diagnostics
Lab Testing at Quest Diagnostics - Inside Walmart Store #4506 In Columbia
Quest Diagnostics Patient Service Center in Columbia, SC 29203.
Order Lab Tests for Collection at This Location
Browse All TestsPopular tests at this location:
Address
321 Killian RdColumbia, SC 29203
Richland County
Hours
| Monday | 7:00 AM – 12:00, 13:00 |
| Tuesday | 7:00 AM – 12:00, 13:00 |
| Wednesday | 7:00 AM – 12:00, 13:00 |
| Thursday | 7:00 AM – 12:00, 13:00 |
| Friday | 7:00 AM – 12:00, 13:00 |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- LabCorp Columbia120 Highland Ctr Dr Ste 130b, Columbia, SC 292031.9 mi
- Fastest Labs Of Columbia, Sc10149 Two Notch Rd Ste A, Columbia, SC 292295.1 mi
- Psc Diagnostics Llc6941 N Trenholm Rd Ste I, Columbia, SC 292065.3 mi
- Midlands Exams & Drug Screen - Columbia6941 N Trenholm Rd Ste M, Columbia, SC 292065.3 mi
- LabCorp Columbia2 Medical Park Rd Ste 104a, Columbia, SC 292038.7 mi
More lab options around Columbia
All Columbia lab locationsCompare draw centers in Columbia, SC.Lab testing in Columbia, SCSee ordering basics and common tests for this area.LabCorp Columbia120 Highland Ctr Dr Ste 130b, Columbia, SC 29203LabCorp Columbia2100 Gervais St Ste B, Columbia, SC 29204LabCorp Columbia2 Medical Park Rd Ste 104a, Columbia, SC 29203Fastest Labs Of Columbia, Sc10149 Two Notch Rd Ste A, Columbia, SC 29229Midlands Exams & Drug Screen - Columbia6941 N Trenholm Rd Ste M, Columbia, SC 29206Psc Diagnostics Llc6941 N Trenholm Rd Ste I, Columbia, SC 29206
About this location
Quest Diagnostics Patient Service Center. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.
Listing last updated 2026-04-25.