1335 Oliver Rd,
Fairfield, CA 94534
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.
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15.14 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
15.14 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
17.62 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
19.62 mi away
Monday:
7:30 am-3:00 pm
Tuesday:
7:30 am-3:00 pm
Wednesday:
7:30 am-3:00 pm
Thursday:
7:30 am-3:00 pm
Friday:
7:30 am-3:00 pm
Saturday:
Closed
Sunday:
Closed
24.21 mi away
Monday:
Vary
Tuesday:
Vary
Wednesday:
Vary
Thursday:
Vary
Friday:
Vary
Saturday:
Vary
Sunday:
Vary
25.1 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:
9:00 am-12:00 pm
Sunday:
9:00 am-12:00 pm
ARCpoint Labs of Martinez (Preferred)
3237 Alhambra Ave,
Martinez, CA 94553
Get Directions28.37 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
28.78 mi away
Monday:
9:30 am-5:00 pm
Tuesday:
9:30 am-5:00 pm
Wednesday:
9:30 am-5:00 pm
Thursday:
9:30 am-5:00 pm
Friday:
9:30 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
28.93 mi away
Monday:
8:00 am-4:30 pm
Tuesday:
8:00 am-4:30 pm
Wednesday:
8:00 am-4:30 pm
Thursday:
8:00 am-4:30 pm
Friday:
8:00 am-4:30 pm
Saturday:
Closed
Sunday:
Closed
Carbon Health - Martinez (Preferred)
1125 Arnold Dr,
Martinez, CA 94553
Get Directions29.32 mi away
Monday:
10:00 am-2:00 pm
Tuesday:
10:00 am-2:00 pm
Wednesday:
10:00 am-2:00 pm
Thursday:
10:00 am-2:00 pm
Friday:
10:00 am-2:00 pm
Saturday:
Closed
Sunday:
Closed
30.22 mi away
Monday:
8:30 am-3:00 pm
Tuesday:
8:30 am-3:00 pm
Wednesday:
8:30 am-3:00 pm
Thursday:
8:30 am-3:00 pm
Friday:
8:30 am-3:00 pm
Saturday:
Closed
Sunday:
Closed
35.15 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:
10:00 am-4:00 pm
Saturday:
Closed
Sunday:
Closed
35.33 mi away
Monday:
10:00 am-3:00 pm
Tuesday:
10:00 am-3:00 pm
Wednesday:
10:00 am-3:00 pm
Thursday:
10:00 am-3:00 pm
Friday:
10:00 am-3:00 pm
Saturday:
Closed
Sunday:
Closed
35.52 mi away
Monday:
Closed
Tuesday:
9:00 am-2:00 pm
Wednesday:
9:00 am-2:00 pm
Thursday:
9:00 am-2:00 pm
Friday:
9:00 am-2:00 pm
Saturday:
Closed
Sunday:
Closed
United Drug Testing (Preferred)
3440 W Capitol Ave,
West Sacramento, CA 95691
Get Directions41.03 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
41.8 mi away
Monday:
9:00 am-2:00 pm
Tuesday:
9:00 am-2:00 pm
Wednesday:
9:00 am-2:00 pm
Thursday:
9:00 am-2:00 pm
Friday:
9:00 am-2:00 pm
Saturday:
Closed
Sunday:
Closed
41.84 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:
10:00 am-4:00 pm
Saturday:
Closed
Sunday:
Closed
43.05 mi away
Monday:
9:00 am-7:00 pm
Tuesday:
9:00 am-7:00 pm
Wednesday:
9:00 am-7:00 pm
Thursday:
9:00 am-7:00 pm
Friday:
9:00 am-7:00 pm
Saturday:
Closed
Sunday:
Closed
43.28 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
Carbon Health - Market Street (Preferred)
1998 Market St,
San Francisco, CA 94102
Get Directions43.64 mi away
Monday:
9:00 am-7:00 pm
Tuesday:
9:00 am-7:00 pm
Wednesday:
9:00 am-7:00 pm
Thursday:
9:00 am-7:00 pm
Friday:
9:00 am-7:00 pm
Saturday:
9:00 am-7:00 pm
Sunday:
9:00 am-7:00 pm
Carbon Health - Inner Sunset (Preferred)
2131 Irving St,
San Francisco, CA 94122
Get Directions44.66 mi away
Monday:
9:00 am-7:00 pm
Tuesday:
9:00 am-7:00 pm
Wednesday:
9:00 am-7:00 pm
Thursday:
9:00 am-7:00 pm
Friday:
9:00 am-7:00 pm
Saturday:
9:00 am-7:00 pm
Sunday:
9:00 am-7:00 pm
45.37 mi away
Monday:
6:30 am-5:00 pm
Tuesday:
6:30 am-5:00 pm
Wednesday:
6:30 am-5:00 pm
Thursday:
6:30 am-5:00 pm
Friday:
6:30 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
45.66 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
45.87 mi away
Monday:
8:00 am-4:30 pm
Tuesday:
8:00 am-4:30 pm
Wednesday:
8:00 am-4:30 pm
Thursday:
8:00 am-4:30 pm
Friday:
8:00 am-4:30 pm
Saturday:
Closed
Sunday:
Closed
46.13 mi away
Monday:
8:00 am-4:30 pm
Tuesday:
8:00 am-4:30 pm
Wednesday:
8:00 am-4:30 pm
Thursday:
8:00 am-4:30 pm
Friday:
8:00 am-4:30 pm
Saturday:
Closed
Sunday:
Closed
Capital Drug Testing (Preferred)
6624 Florin Rd,
Sacramento, CA 95828
Get Directions46.46 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:
10:00 am-4:00 pm
Saturday:
10:00 am-4:00 pm
Sunday:
Closed
46.6 mi away
Monday:
8:30 am-5:00 pm
Tuesday:
8:30 am-5:00 pm
Wednesday:
8:30 am-5:00 pm
Thursday:
8:30 am-5:00 pm
Friday:
8:30 am-5:00 pm
Saturday:
9:00 am-1:00 pm
Sunday:
Closed
47.0 mi away
Monday:
9:00 am-7:00 pm
Tuesday:
9:00 am-7:00 pm
Wednesday:
9:00 am-7:00 pm
Thursday:
9:00 am-7:00 pm
Friday:
9:00 am-7:00 pm
Saturday:
9:00 am-7:00 pm
Sunday:
9:00 am-7:00 pm
47.59 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
National Drug Testing Labs LLC (Preferred)
7080 Florin Perkins Rd,
Sacramento, CA 95828
Get Directions48.29 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-3:00 pm
Sunday:
Closed
51.6 mi away
Monday:
9:00 am-11:30 am , 1:00 pm-4:00 pm
Tuesday:
9:00 am-11:30 am , 1:00 pm-4:00 pm
Wednesday:
9:00 am-11:30 am , 1:00 pm-4:00 pm
Thursday:
9:00 am-11:30 am , 1:00 pm-4:00 pm
Friday:
9:00 am-11:30 am , 1:00 pm-4:00 pm
Saturday:
Closed
Sunday:
Closed
54.3 mi away
Monday:
11:00 am-1:00 pm
Tuesday:
11:00 am-1:00 pm
Wednesday:
11:00 am-1:00 pm
Thursday:
11:00 am-1:00 pm
Friday:
11:00 am-1:00 pm
Saturday:
Closed
Sunday:
Closed
55.38 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:
Closed
Saturday:
Closed
Sunday:
Closed
Adventist Hlth Lodi Mem - Occ Hlth (Preferred)
800 S Lower Sacramento Rd,
Lodi, CA 95242
Get Directions55.47 mi away
Monday:
8:00 am-4:30 pm
Tuesday:
8:00 am-4:30 pm
Wednesday:
8:00 am-4:30 pm
Thursday:
8:00 am-4:30 pm
Friday:
8:00 am-4:30 pm
Saturday:
Closed
Sunday:
Closed
56.7 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-4:30 pm
Saturday:
9:00 am-2:00 pm
Sunday:
9:00 am-2:00 pm
56.83 mi away
Monday:
8:30 am-12:00 pm , 12:30 pm-3:30 pm
Tuesday:
8:30 am-12:00 pm , 12:30 pm-3:30 pm
Wednesday:
8:30 am-12:00 pm , 12:30 pm-3:30 pm
Thursday:
8:30 am-12:00 pm , 12:30 pm-3:30 pm
Friday:
8:30 am-12:00 pm , 12:30 pm-3:30 pm
Saturday:
Closed
Sunday:
Closed
58.07 mi away
Monday:
8:00 am-2:00 pm
Tuesday:
8:00 am-2:00 pm
Wednesday:
8:00 am-2:00 pm
Thursday:
8:00 am-2:00 pm
Friday:
8:00 am-2:00 pm
Saturday:
Closed
Sunday:
Closed
58.35 mi away
Monday:
8:30 am-5:00 pm
Tuesday:
8:30 am-5:00 pm
Wednesday:
8:30 am-5:00 pm
Thursday:
8:30 am-5:00 pm
Friday:
8:30 am-5:00 pm
Saturday:
9:00 am-12:00 pm
Sunday:
Closed
COMP Stockton (Preferred)
1530 E Hammer Ln,
Stockton, CA 95210
Get Directions58.87 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
59.37 mi away
Monday:
3:00 pm-5:30 pm
Tuesday:
9:00 am-12:00 pm , 2:00 pm-5:30 pm
Wednesday:
Closed
Thursday:
9:00 am-12:00 pm , 2:00 pm-5:30 pm
Friday:
9:00 am-12:00 pm , 2:00 pm-5:30 pm
Saturday:
Closed
Sunday:
Closed
59.98 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
61.18 mi away
Monday:
8:00 am-3:00 pm
Tuesday:
8:00 am-3:00 pm
Wednesday:
8:00 am-3:00 pm
Thursday:
8:00 am-3:00 pm
Friday:
8:00 am-3:00 pm
Saturday:
Closed
Sunday:
Closed
61.31 mi away
Monday:
9:00 am-6:00 pm
Tuesday:
9:00 am-6:00 pm
Wednesday:
9:00 am-6:00 pm
Thursday:
9:00 am-6:00 pm
Friday:
9:00 am-6:00 pm
Saturday:
Closed
Sunday:
Closed
61.81 mi away
Monday:
8:00 am-4:30 pm
Tuesday:
8:00 am-4:30 pm
Wednesday:
8:00 am-4:30 pm
Thursday:
8:00 am-4:30 pm
Friday:
8:00 am-4:30 pm
Saturday:
Closed
Sunday:
Closed
San Joaquin Lab Services (Preferred)
130 N Wilson Way,
Stockton, CA 95205
Get Directions61.86 mi away
Monday:
8:30 am-5:00 pm
Tuesday:
8:30 am-5:00 pm
Wednesday:
8:30 am-5:00 pm
Thursday:
8:30 am-5:00 pm
Friday:
8:30 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
62.62 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
Families First Health & Wellness Center (Preferred)
466 Del Norte Ave,
Yuba City, CA 95991
Get Directions62.89 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:
9:00 am-1:00 pm
Sunday:
Closed
No Drugs Inc - Fremont (Preferred)
3225 Seldon Ct,
Fremont, CA 94539
Get Directions63.1 mi away
Monday:
8:00 am-4:30 pm
Tuesday:
8:00 am-4:30 pm
Wednesday:
8:00 am-4:30 pm
Thursday:
8:00 am-4:30 pm
Friday:
8:00 am-4:30 pm
Saturday:
Closed
Sunday:
Closed
Premier Urgent Care, APMC (Preferred)
644 W 12th St,
Tracy, CA 95376
Get Directions63.97 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
64.03 mi away
Monday:
8:00 am-4:30 pm
Tuesday:
8:00 am-4:30 pm
Wednesday:
8:00 am-4:30 pm
Thursday:
8:00 am-4:30 pm
Friday:
8:00 am-4:30 pm
Saturday:
Closed
Sunday:
Closed
Prime Drug Testing LLC (Preferred)
143 Darcy Pkwy,
Lathrop, CA 95330
Get Directions66.67 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:
Vary
Sunday:
Closed
68.98 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
69.2 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:
10:00 am-4:00 pm
Saturday:
9:00 am-3:00 pm
Sunday:
9:00 am-3:00 pm
Fastest Labs of Stockton (Preferred)
253 W Louise Ave,
Manteca, CA 95336
Get Directions69.56 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
70.19 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
70.83 mi away
Monday:
9:00 am-5:00 pm
Tuesday:
9:00 am-12:00 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
71.87 mi away
Monday:
9:00 am-7:00 pm
Tuesday:
9:00 am-7:00 pm
Wednesday:
9:00 am-7:00 pm
Thursday:
9:00 am-7:00 pm
Friday:
9:00 am-7:00 pm
Saturday:
9:00 am-7:00 pm
Sunday:
9:00 am-7:00 pm
73.95 mi away
Monday:
Vary
Tuesday:
Vary
Wednesday:
Vary
Thursday:
Vary
Friday:
Vary
Saturday:
Closed
Sunday:
Closed
73.98 mi away
Monday:
10:00 am-3:30 pm
Tuesday:
10:00 am-3:30 pm
Wednesday:
10:00 am-3:30 pm
Thursday:
10:00 am-3:30 pm
Friday:
10:00 am-3:30 pm
Saturday:
10:00 am-3:30 pm
Sunday:
10:00 am-3:30 pm
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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.