Quest Diagnostics

Lab Testing at Quest Diagnostics - Marietta

Quest Diagnostics Patient Service Center in Marietta, GA 30060.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

790 Church St Nw Ste 200
Marietta, GA 30060
Cobb County

770-590-1303

Hours

Monday	7:30 AM – 5:00 PM
Tuesday	7:30 AM – 5:00 PM
Wednesday	7:30 AM – 5:00 PM
Thursday	7:30 AM – 5:00 PM
Friday	7:30 AM – 5:00 PM
Saturday	8:00 AM – 1:00 PM
Sunday	Closed

Nearby alternatives

LabCorp Marietta
790 Church St Ne Ste 505, Marietta, GA 30060
0.1 mi
LabCorp Marietta
2464 Roswell Rd, Marietta, GA 30062
4 mi
Piedmont Uc - West Cobb
2505 Dallas Hwy Sw, Marietta, GA 30064
4.6 mi
LabCorp Kennesaw
2779 Cobb Pkwy Nw, Kennesaw, GA 30152
5.7 mi
Piedmont Uc - Kennesaw Bells Ferry
4282 Bells Ferry Rd Nw, Kennesaw, GA 30144
5.8 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.