Quest Diagnostics

Lab Testing at Quest Diagnostics - Elgin

Quest Diagnostics Patient Service Center in Elgin, IL 60123.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

885 S Randall Rd
Elgin, IL 60123
Kane County

847-857-0359

Hours

Monday	7:00 AM – 3:30 PM
Tuesday	7:00 AM – 3:30 PM
Wednesday	7:00 AM – 3:30 PM
Thursday	7:00 AM – 3:30 PM
Friday	7:00 AM – 3:30 PM
Saturday	7:00 AM – 11:00 AM
Sunday	Closed

Nearby alternatives

LabCorp Elgin
450 Dundee Ave Ste 106, Elgin, IL 60120
4.1 mi
LabCorp Elgin
1710 N Randall Rd Ste 240, Elgin, IL 60123
4.8 mi
Tyler Medical Services
525 Tyler Rd, Saint Charles, IL 60174
6.8 mi
Quest Diagnostics - Hoffman Estates
2500 W Higgins Rd Ste 460, Hoffman Estates, IL 60169
10.6 mi
Quest Diagnostics - Batavia
1180 W Wilson St Ste D, Batavia, IL 60510
10.9 mi

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.