Quest Diagnostics
Lab Testing at Eohs - Naperville
Quest partner location in Naperville, IL 60540.
Partner Location
This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 630-527-7299 before visiting to confirm they accept your lab order.
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Address
100 Spalding Dr Ste 212Naperville, IL 60540
DuPage County
Hours
| Monday | 7:00 AM – 5:00 PM |
| Tuesday | 7:00 AM – 5:00 PM |
| Wednesday | 7:00 AM – 5:00 PM |
| Thursday | 7:00 AM – 5:00 PM |
| Friday | 7:00 AM – 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- Quest Diagnostics - Naperville640 S Washington St Ste 140, Naperville, IL 605400.4 mi
- LabCorp Naperville1020 E Ogden Ave Ste 208, Naperville, IL 605632.3 mi
- Eohs - Bolingbrook130 N Weber Rd Ste 105, Bolingbrook, IL 604404.6 mi
- Quest Diagnostics - Bolingbrook - Employer Drug Testing Not Offered484 W Boughton Rd Ste 100, Bolingbrook, IL 604405 mi
- Quest Diagnostics - Woodridge - Employer Drug Screens Not Offered At This Location7530 Woodward Ave Ste G, Woodridge, IL 605176.2 mi
More lab options around Naperville
About this location
Quest partner location. 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.