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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Note: tests available at this location depend on its services. Confirm by calling before visiting.

Address

100 Spalding Dr Ste 212
Naperville, IL 60540
DuPage County

630-527-7299

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 - Naperville
640 S Washington St Ste 140, Naperville, IL 60540
0.4 mi
LabCorp Naperville
1020 E Ogden Ave Ste 208, Naperville, IL 60563
2.3 mi
Eohs - Bolingbrook
130 N Weber Rd Ste 105, Bolingbrook, IL 60440
4.6 mi
Quest Diagnostics - Bolingbrook - Employer Drug Testing Not Offered
484 W Boughton Rd Ste 100, Bolingbrook, IL 60440
5 mi
Quest Diagnostics - Woodridge - Employer Drug Screens Not Offered At This Location
7530 Woodward Ave Ste G, Woodridge, IL 60517
6.2 mi

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.