Quest Diagnostics

Lab Testing at Quest Diagnostics - Layton

Quest Diagnostics Patient Service Center in Milwaukee, WI 53221.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

4852 S 6th St
Milwaukee, WI 53221
Milwaukee County

262-202-0936

Hours

Monday	8:00 AM – 4:00 PM
Tuesday	8:00 AM – 4:00 PM
Wednesday	8:00 AM – 4:00 PM
Thursday	8:00 AM – 4:00 PM
Friday	8:00 AM – 4:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp Milwaukee
4931 S 27th St, Milwaukee, WI 53221
1.5 mi
Badger Medical Llc
7221 S 10th St Ste B, Oak Creek, WI 53154
3 mi
LabCorp Greenfield
4935 S 76th St, Greenfield, WI 53220
4.4 mi
Complete Mobile Drug Testing
4805 S 74th St Ste B, Greenfield, WI 53220
4.4 mi
LabCorp Franklin
7400 W Rawson Ave Suite G12, Franklin, WI 53132
5.3 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.