3345 Cobb Pkwy Nw,
Ste 800
Acworth, GA 30101
Get Directions
Lab testing, laboratory and office locations around the world
Quest Diagnostics has headquarters in the U.S. and operations in India, Ireland, and Mexico. Our products and services are used by customers in over 130 countries. We also collaborate with many international diagnostic laboratories, hospitals and clinics to help improve human health around the world.
Looking for a facility or operation that is not a lab testing location?
US Facilities & Operations International Facilities & Operations
List
Map
3.1 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
Piedmont UC - West Cobb (Preferred)
2505 Dallas Hwy Sw,
Marietta, GA 30064
Get Directions4.27 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
6.82 mi away
Monday:
9:00 am-5:00 pm
Tuesday:
9:00 am-5:00 pm
Wednesday:
9:00 am-5:00 pm
Thursday:
9:00 am-5:00 pm
Friday:
9:00 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
7.05 mi away
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-12:00 pm
Sunday:
Closed
7.74 mi away
Monday:
8:00 am-5:00 pm
Tuesday:
8:00 am-5:00 pm
Wednesday:
8:00 am-5:00 pm
Thursday:
8:00 am-5:00 pm
Friday:
8:00 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
Piedmont UC - Kennesaw Bells Ferry (Preferred)
4282 Bells Ferry Rd Nw,
Kennesaw, GA 30144
Get Directions7.98 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-8:00 pm
9.46 mi away
Monday:
8:30 am-6:00 pm
Tuesday:
8:30 am-6:00 pm
Wednesday:
8:30 am-6:00 pm
Thursday:
8:30 am-6:00 pm
Friday:
8:30 am-6:00 pm
Saturday:
Closed
Sunday:
Closed
9.54 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
9.86 mi away
Monday:
7:30 am-4:30 pm
Tuesday:
7:30 am-4:30 pm
Wednesday:
7:30 am-4:30 pm
Thursday:
7:30 am-4:30 pm
Friday:
7:30 am-4:30 pm
Saturday:
8:00 am-12:00 pm
Sunday:
Closed
Piedmont UC - Austell (Preferred)
3999 Austell Rd,
Austell, GA 30106
Get Directions10.17 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
10.56 mi away
Monday:
9:00 am-5:00 pm
Tuesday:
9:00 am-5:00 pm
Wednesday:
9:00 am-5:00 pm
Thursday:
9:00 am-5:00 pm
Friday:
9:00 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
11.32 mi away
Monday:
9:00 am-5:00 pm
Tuesday:
9:00 am-5:00 pm
Wednesday:
9:00 am-5:00 pm
Thursday:
9:00 am-5:00 pm
Friday:
9:00 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
Piedmont UC - Smyrna (Preferred)
1155 Concord Rd Se,
Smyrna, GA 30080
Get Directions11.59 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
12.47 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
USA Mobile Drug Testing of Atlanta (Preferred)
1870 Veterans Memorial Hwy Sw,
Austell, GA 30168
Get Directions12.52 mi away
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
12.91 mi away
Monday:
9:00 am-5:00 pm
Tuesday:
9:00 am-5:00 pm
Wednesday:
9:00 am-5:00 pm
Thursday:
9:00 am-5:00 pm
Friday:
9:00 am-5:00 pm
Saturday:
9:00 am-2:00 pm
Sunday:
Closed
13.42 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
Piedmont UC - East Cobb (Preferred)
3120 Johnson Ferry Rd,
Marietta, GA 30062
Get Directions13.73 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
Piedmont UC - Sandy Springs (Preferred)
6660 ROSWELL RD,
SANDY SPRINGS, GA 30328
Get Directions16.45 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
16.62 mi away
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:
Closed
Saturday:
Closed
Sunday:
Closed
17.37 mi away
Monday:
9:00 am-5:00 pm
Tuesday:
9:00 am-5:00 pm
Wednesday:
9:00 am-5:00 pm
Thursday:
9:00 am-5:00 pm
Friday:
9:00 am-5:00 pm
Saturday:
9:00 am-1:00 pm
Sunday:
Closed
17.4 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-8:00 pm
17.74 mi away
Monday:
8:30 am-6:00 pm
Tuesday:
8:30 am-6:00 pm
Wednesday:
8:30 am-6:00 pm
Thursday:
8:30 am-6:00 pm
Friday:
8:30 am-6:00 pm
Saturday:
Closed
Sunday:
Closed
Optimal Health Center of Canton (Preferred)
1030 Marietta Rd,
Canton, GA 30114
Get Directions18.27 mi away
Monday:
9:00 am-1:00 pm , 2:00 pm-6:00 pm
Tuesday:
9:00 am-1:00 pm , 2:00 pm-6:00 pm
Wednesday:
9:00 am-6:00 pm
Thursday:
9:00 am-1:00 pm , 2:00 pm-6:00 pm
Friday:
9:00 am-1:00 pm , 3:00 pm-6:00 pm
Saturday:
9:00 am-12:00 pm
Sunday:
Closed
18.42 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
Piedmont UC - Hickory Flat (Preferred)
7820 Hickory Flat Hwy,
Woodstock, GA 30188
Get Directions18.47 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
Piedmont UC - Douglasville (Preferred)
2976 Chapel Hill Rd,
Douglasville, GA 30135
Get Directions18.58 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
Piedmont UC - Dunwoody (Preferred)
1575 Mount Vernon Rd,
Dunwoody, GA 30338
Get Directions18.59 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
18.87 mi away
Monday:
8:30 am-7:00 pm
Tuesday:
8:30 am-7:00 pm
Wednesday:
8:30 am-7:00 pm
Thursday:
8:30 am-7:00 pm
Friday:
8:30 am-3:30 pm
Saturday:
Closed
Sunday:
Closed
19.07 mi away
Monday:
9:00 am-5:00 pm
Tuesday:
9:00 am-5:00 pm
Wednesday:
9:00 am-5:00 pm
Thursday:
9:00 am-5:00 pm
Friday:
9:00 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
Piedmont UC - Buckhead South (Preferred)
2292 PEACHTREE RD NW,
ATLANTA, GA 30309
Get Directions19.51 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
19.71 mi away
Monday:
9:30 am-12:00 pm , 1:00 pm-3:30 pm
Tuesday:
9:30 am-12:00 pm , 1:00 pm-3:30 pm
Wednesday:
9:00 am-12:00 pm , 1:00 pm-3:30 pm
Thursday:
9:00 am-12:00 pm , 1:00 pm-3:30 pm
Friday:
Closed
Saturday:
Closed
Sunday:
Closed
20.21 mi away
Monday:
8:30 am-4:30 pm
Tuesday:
8:30 am-4:30 pm
Wednesday:
8:30 am-4:30 pm
Thursday:
8:30 am-4:30 pm
Friday:
Closed
Saturday:
Closed
Sunday:
Closed
20.4 mi away
Monday:
8:00 am-5:00 pm
Tuesday:
8:00 am-5:00 pm
Wednesday:
8:00 am-5:00 pm
Thursday:
8:00 am-5:00 pm
Friday:
8:00 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
20.48 mi away
Monday:
9:00 am-5:00 pm
Tuesday:
9:00 am-5:00 pm
Wednesday:
9:00 am-5:00 pm
Thursday:
9:00 am-5:00 pm
Friday:
9:00 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
20.49 mi away
Monday:
Vary
Tuesday:
Vary
Wednesday:
Vary
Thursday:
Vary
Friday:
Vary
Saturday:
Vary
Sunday:
Vary
Piedmont UC - Canton (Preferred)
2026 Cumming Hwy,
Canton, GA 30115
Get Directions20.76 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
Piedmont UC - Chamblee (Preferred)
5438 Peachtree Ind Blvd,
Chamblee, GA 30341
Get Directions20.98 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
Piedmont UC - Holcomb Bridge (Preferred)
2701 Holcomb Bridge Rd,
Alpharetta, GA 30022
Get Directions21.15 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
21.23 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-5:00 pm
Sunday:
8:00 am-5:00 pm
21.33 mi away
Monday:
9:00 am-5:00 pm
Tuesday:
9:00 am-5:00 pm
Wednesday:
9:00 am-5:00 pm
Thursday:
9:00 am-5:00 pm
Friday:
9:00 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
21.89 mi away
Monday:
7:30 am-4:00 pm
Tuesday:
7:30 am-4:00 pm
Wednesday:
7:30 am-4:00 pm
Thursday:
7:30 am-4:00 pm
Friday:
7:30 am-4:00 pm
Saturday:
Closed
Sunday:
Closed
Piedmont UC - Clairmont (Preferred)
2700 Clairmont Rd Ne,
Atlanta, GA 30329
Get Directions22.32 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
22.59 mi away
Monday:
9:00 am-8:00 pm
Tuesday:
9:00 am-8:00 pm
Wednesday:
9:00 am-8:00 pm
Thursday:
9:00 am-8:00 pm
Friday:
9:00 am-8:00 pm
Saturday:
10:00 am-3:00 pm
Sunday:
10:00 am-3:00 pm
Piedmont UC - Ponce De Leon (Preferred)
882 PONCE DE LEON AVE NE,
ATLANTA, GA 30306
Get Directions22.7 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
22.84 mi away
Monday:
9:00 am-4:30 pm
Tuesday:
9:00 am-4:30 pm
Wednesday:
9:00 am-4:30 pm
Thursday:
9:00 am-4:30 pm
Friday:
9:00 am-4:30 pm
Saturday:
Closed
Sunday:
Closed
23.03 mi away
Monday:
7:00 am-4:30 pm
Tuesday:
7:00 am-4:30 pm
Wednesday:
7:00 am-4:30 pm
Thursday:
7:00 am-4:30 pm
Friday:
7:00 am-4:30 pm
Saturday:
8:00 am-12:00 pm
Sunday:
Closed
Piedmont UC - Milton Alpharetta (Preferred)
13081 Highway 9 N,
Alpharetta, GA 30004
Get Directions23.1 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
23.24 mi away
Monday:
8:00 am-5:00 pm
Tuesday:
8:00 am-5:00 pm
Wednesday:
8:00 am-5:00 pm
Thursday:
8:00 am-5:00 pm
Friday:
8:00 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
23.34 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
23.8 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-5:00 pm
23.82 mi away
Monday:
8:00 am-5:00 pm
Tuesday:
8:00 am-5:00 pm
Wednesday:
8:00 am-5:00 pm
Thursday:
8:00 am-5:00 pm
Friday:
8:00 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
24.71 mi away
Monday:
8:30 am-6:00 pm
Tuesday:
8:30 am-6:00 pm
Wednesday:
8:30 am-6:00 pm
Thursday:
8:30 am-6:00 pm
Friday:
8:30 am-6:00 pm
Saturday:
Closed
Sunday:
Closed
Piedmont UC - Decatur (Preferred)
2520 N Decatur Rd,
Decatur, GA 30033
Get Directions24.74 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-8:00 pm
24.78 mi away
Monday:
9:00 am-4:00 pm
Tuesday:
9:00 am-4:00 pm
Wednesday:
9:00 am-4:00 pm
Thursday:
9:00 am-4:00 pm
Friday:
9:00 am-4:00 pm
Saturday:
Closed
Sunday:
Closed
Our focus on your safety
Our safety precautions help ensure your confidence and comfort while visiting our Patient Service Centers to get the testing you need, today and every day.
- Site map
- Privacy Notices
- Terms
- Contact us
- Language assistance / non-discrimination
- Asistencia de idiomas / Aviso de no discriminación
- 語言協助 / 不歧視通知
- Accessibility
-
Your Privacy Choices
Quest® is the brand name used for services offered by Quest Diagnostics Incorporated and its affiliated companies. Quest Diagnostics Incorporated and certain affiliates are CLIA-certified laboratories that provide HIPAA-covered services. Other affiliates operated under the Quest® brand, such as Quest Consumer Inc., do not provide HIPAA-covered services.
Quest®, Quest Diagnostics®, any associated logos, and all associated Quest Diagnostics registered or unregistered trademarks are the property of Quest Diagnostics. All third-party marks—® and ™—are the property of their respective owners. © 2025 Quest Diagnostics Incorporated. All rights reserved. Image content features models and is intended for illustrative purposes only.