Quest Diagnostics

Lab Testing at Prep Services Llc

Quest partner location in Stone Mountain, GA 30083.

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 404-736-9644 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

798 Rays Rd Ste 100
Stone Mountain, GA 30083
DeKalb County

404-736-9644

Hours

Monday	10:00 AM – 4:00 PM
Tuesday	10:00 AM – 4:00 PM
Wednesday	10:00 AM – 4:00 PM
Thursday	10:00 AM – 4:00 PM
Friday	10:00 AM – 4:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

One Stop Lab
3500 N Decatur Rd Ste 106c, Scottdale, GA 30079
1.9 mi
LabCorp Decatur
585 Dekalb Industrial Way, Decatur, GA 30033
3.2 mi
Quest Diagnostics - Decatur
497 Winn Way Ste 115, Decatur, GA 30030
3.5 mi
Piedmont Uc - Tucker
4650 Hugh Howell Rd, Tucker, GA 30084
3.6 mi
Piedmont Uc - Decatur
2520 N Decatur Rd, Decatur, GA 30033
4 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.