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Quest Diagnostics

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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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Quest Diagnostics - Sacto Alhambra

1315 Alhambra Blvd,

Ste 110

Sacramento, CA 95816

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1.81 mi away

Schedule Appointment 866-697-8378
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
United Drug Testing (Preferred)

3440 W Capitol Ave,

West Sacramento, CA 95691

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3.62 mi away

916-758-8002
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
ProActive Work Health Sacramento (Preferred)

8001 Fruitridge Rd,

Ste D

Sacramento, CA 95820

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4.98 mi away

916-387-6929
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
No Drugs Inc - Sacramento (Preferred)

7275 E Southgate Dr,

Ste 401

Sacramento, CA 95823

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5.32 mi away

800-490-3784
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

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5.59 mi away

916-680-9293
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
RAD Testing & Mobile Collection (Preferred)

1435 N Market Blvd,

Ste 11

Sacramento, CA 95834

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6.33 mi away

916-520-0244
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
National Drug Testing Labs LLC (Preferred)

7080 Florin Perkins Rd,

Sacramento, CA 95828

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6.79 mi away

916-538-0668
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
IRP & Drug Testing Services (Preferred)

65 Quinta Ct,

Ste B

Sacramento, CA 95823

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7.07 mi away

916-520-0904
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
Hamby Chiropractic (Preferred)

6716 Madison Ave,

Ste A1

Fair Oaks, CA 95628

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12.45 mi away

916-966-4330
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
American River UC - Rancho Cordova (Preferred)

4040 Sunrise Blvd,

Ste 130

Rancho Cordova, CA 95742

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13.4 mi away

916-790-3980
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
Just Say No (Preferred)

12161 Folsom Blvd,

Suite C

Rancho Cordova, CA 95742

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14.46 mi away

916-985-2223
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
Zachary Owens, DC (Preferred)

201 Harding Blvd,

Ste J

Roseville, CA 95678

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17.87 mi away

916-784-2727
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
American River Urgent Care (Preferred)

9490 Madison Ave,

Ste 100

Orangevale, CA 95662

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18.02 mi away

916-354-5089
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
Angelman's Inc (Preferred)

1425 Market Ln,

Ste G

Dixon, CA 95620

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19.59 mi away

707-693-1947
Monday: Vary
Tuesday: Vary
Wednesday: Vary
Thursday: Vary
Friday: Vary
Saturday: Vary
Sunday: Vary
ARCpoint Labs of Roseville-Rocklin (Preferred)

6681 Blue Oaks Blvd,

Ste 1

Rocklin, CA 95765

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19.93 mi away

279-300-2700
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
NorthBay Occupational Health (Preferred)

1679 E Monte Vista Ave,

Ste 104

Vacaville, CA 95688

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27.74 mi away

707-646-4600
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
Adventist Hlth Lodi Mem - Occ Hlth (Preferred)

800 S Lower Sacramento Rd,

Lodi, CA 95242

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31.47 mi away

209-339-7441
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
North Bay Med Ctr Fairfield (Preferred)

2470 Hilborn Rd,

Ste 110

Fairfield, CA 94534

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35.19 mi away

707-646-4600
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
Trinity UC Occ-Stockton (Preferred)

10200 Trinity Pkwy,

Ste 202

Stockton, CA 95219

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35.63 mi away

209-955-1229
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
IRP & Drug Testing Services - Fairfield (Preferred)

1335 Oliver Rd,

Fairfield, CA 94534

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36.67 mi away

707-520-8059
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
COMP Stockton (Preferred)

1530 E Hammer Ln,

Stockton, CA 95210

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38.49 mi away

209-954-3220
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
B&K Elite Alcohol and Drug Testing (Preferred)

12275 Martell Rd,

Ste 11

Jackson, CA 95642

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39.18 mi away

209-697-2761
Monday: 6:00 am-6:00 pm
Tuesday: 6:00 am-6:00 pm
Wednesday: 6:00 am-6:00 pm
Thursday: 6:00 am-6:00 pm
Friday: 6:00 am-2:00 pm
Saturday: Closed
Sunday: Closed
DOT Lab Services (Preferred)

1503 Saint Marks Plz,

Ste D3

Stockton, CA 95207

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40.14 mi away

209-645-7900
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
Families First Health & Wellness Center (Preferred)

466 Del Norte Ave,

Yuba City, CA 95991

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41.16 mi away

530-751-9355
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
Sutter Lab Inc (Preferred)

1650 Sierra Ave,

Ste 206

Yuba City, CA 95993

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41.21 mi away

530-300-9198
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 - Antioch (Preferred)

5829 Lone Tree Way,

Ste D110

Antioch, CA 94531

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42.84 mi away

209-921-6111
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
Intercept Inc - Stockton (Preferred)

225 E Channel St,

Ste A

Stockton, CA 95202

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42.89 mi away

209-337-3100
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
San Joaquin Lab Services (Preferred)

130 N Wilson Way,

Stockton, CA 95205

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42.97 mi away

209-703-5003
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
Carbon Health - Concord (Preferred)

5434 Ygnacio Valley Rd,

Ste 250

Concord, CA 94521

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48.46 mi away

949-522-9798
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

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Our company

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.