LabCorp

Lab Testing at LabCorp Waterloo

LabCorp Patient Service Center in Waterloo, IL 62298.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

509 Hamacher St
Waterloo, IL 62298
Monroe County

618-939-3161

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

Quest Diagnostics - Columbia Il
1000 Eleven S Ste 2h, Columbia, IL 62236
9.2 mi
LabCorp Arnold
3613 Richardson Square Dr Ste 300, Arnold, MO 63010
14.2 mi
Quest Diagnostics - Belleville
3030 Frank Scott Pkwy W Ste 5, Belleville, IL 62223
14.3 mi
Quest Diagnostics - Arnold
12 Arnold Mall, Arnold, MO 63010
14.5 mi
Quest Diagnostics - Mercy Southfork
12700 Southfork Rd Ste 150, Saint Louis, MO 63128
17.2 mi

About this location

LabCorp Patient Service Center. LabCorp is one of the largest clinical laboratory networks in the United States, offering diagnostic testing services for patients, physicians, hospitals, and employers.

Listing last updated 2026-05-19.