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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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US Facilities & Operations International Facilities & Operations

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TruLab Diagnostic, LLC (Preferred)

63023 Commercial St,

Roseland, LA 70456

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9.12 mi away

985-403-3723
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
Fast Pace - Independence (Preferred)

387 W Railroad Ave,

Independence, LA 70443

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11.5 mi away

985-606-4080
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
Greenlight Urgent Care (Preferred)

404 W University Ave,

Ste B

Hammond, LA 70401

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18.11 mi away

985-348-0808
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
Fast Pace - Watson LA (Preferred)

34807 La Highway 16,

Denham Springs, LA 70706

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18.3 mi away

225-269-9223
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-12:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Hammond Walmart JV

2799 W Thomas St,

Hammond, LA 70401

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18.39 mi away

Schedule Appointment 985-277-1992
Monday: 7:00 am-4:00 pm
Tuesday: 7:00 am-4:00 pm
Wednesday: 7:00 am-4:00 pm
Thursday: 7:00 am-4:00 pm
Friday: 7:00 am-4:00 pm
Saturday: 7:00 am-2:00 pm
Sunday: Closed
Gulf Coast Occ Med - Walker (Preferred)

29756 Walker Rd S,

Walker, LA 70785

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19.36 mi away

225-454-7233
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
North Oaks Occ Health - Hammond (Preferred)

1900 S MORRISON BLVD,

HAMMOND, LA 70403

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19.75 mi away

985-230-5726
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
North Oaks Occ Health - Walker (Preferred)

28050 Walker Rd S,

Ste I

Walker, LA 70785

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20.0 mi away

225-664-2111
Monday: 7:00 am-5:00 pm
Tuesday: 7:00 am-5:00 pm
Wednesday: 7:00 am-5:00 pm
Thursday: 7:00 am-5:00 pm
Friday: 7:00 am-5:00 pm
Saturday: Closed
Sunday: 8:00 am-4:00 pm
HealthRemede (Preferred)

13466 Vera Mcgowan Rd,

Walker, LA 70785

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20.13 mi away

225-380-1720
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
Fast Pace - Denham Springs (Preferred)

300 Florida Ave Se,

Denham Springs, LA 70726

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22.32 mi away

225-523-6022
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-12:00 pm
Saturday: Closed
Sunday: Closed
Lane Regional Medical Center (Preferred)

6300 Main St,

Zachary, LA 70791

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25.01 mi away

225-658-4320
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
Fast Pace - Baton Rouge (Preferred)

1545 Millerville Rd,

Baton Rouge, LA 70816

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26.79 mi away

225-364-3665
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-12:00 pm
Saturday: Closed
Sunday: Closed
FASTLane After Hours Urg Care (Preferred)

19900 Old Scenic Hwy,

Ste H

Zachary, LA 70791

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27.87 mi away

225-570-2618
Monday: 7:00 am-7:00 pm
Tuesday: 7:00 am-7:00 pm
Wednesday: 7:00 am-7:00 pm
Thursday: 7:00 am-7:00 pm
Friday: 7:00 am-7:00 pm
Saturday: 9:00 am-6:00 pm
Sunday: 9:00 am-6:00 pm
Fast Pace - Baker (Preferred)

902 Main St,

Baker, LA 70714

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27.88 mi away

318-217-6521
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
Premier Lab Testing - Purchase Service Agreement

3209 Lavey Ln,

Baker, LA 70714

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28.05 mi away

225-573-8026
Monday: Closed
Tuesday: 9:00 am-1:00 pm
Wednesday: Closed
Thursday: 9:00 am-1:00 pm
Friday: 9:00 am-1:00 pm
Saturday: Closed
Sunday: Closed
HealthRemede (Preferred)

8742 Goodwood Blvd,

Baton Rouge, LA 70806

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29.55 mi away

225-231-7070
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: 24 hrs
Sunday: Closed
Any Lab Test Now - Baton Rouge (Preferred)

9638 Airline Hwy,

Ste B4

Baton Rouge, LA 70815

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29.7 mi away

225-752-5681
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
Hazon Screening (Preferred)

2320 Drusilla Ln,

Ste A

Baton Rouge, LA 70809

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29.87 mi away

800-676-0994
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
ARCpoint Labs of Baton Rouge-South (Preferred)

11135 Industriplex Blvd,

Ste 1100

Baton Rouge, LA 70809

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30.93 mi away

225-468-3228
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: 8:30 am-4:30 pm
Saturday: Closed
Sunday: Closed
Gulf Coast Occ Med - Airline Hwy (Preferred)

15389 Airline Hwy,

Baton Rouge, LA 70817

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30.97 mi away

225-753-7233
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-4:00 pm
Saturday: Closed
Sunday: Closed
Prime Occ Med - Baton Rouge (Preferred)

15475 Airline Hwy,

Baton Rouge, LA 70817

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31.02 mi away

225-778-7531
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: Closed
Sunday: Closed
Gulf Coast Occ Med - Reiger Rd (Preferred)

10099 N Reiger Rd,

Baton Rouge, LA 70809

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31.43 mi away

225-282-3308
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: Closed
Sunday: Closed
CORE Occupational Medicine - Baton Rouge (Preferred)

10059 N Reiger Rd,

Baton Rouge, LA 70809

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31.51 mi away

225-756-2673
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: Closed
Sunday: Closed
Quest Diagnostics - Perkins Crossing

7731 Perkins Road,

Suite 155

Baton Rouge, LA 70810

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32.51 mi away

Schedule Appointment 225-769-9818
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: Closed
Sunday: Closed
HealthRemede (Preferred)

3235 Perkins Rd,

Baton Rouge, LA 70808

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33.0 mi away

225-387-3030
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
St. Tammany Parish Hospital OP (Preferred)

16300 Highway 1085,

Covington, LA 70433

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34.04 mi away

985-871-6080
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
Prime Occ Med - Port Allen (Preferred)

3515 Hwy 1 S,

Port Allen, LA 70767

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35.9 mi away

225-749-2728
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: Closed
Sunday: Closed
Quest Diagnostics - Covington PSC Claiborne Hill

1200 Business 190,

Ste 41

Covington, LA 70433

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35.96 mi away

Schedule Appointment 985-875-7560
Monday: 7:00 am-12:00 pm , 1:00 pm-4:00 pm
Tuesday: 7:00 am-12:00 pm , 1:00 pm-4:00 pm
Wednesday: 7:00 am-12:00 pm , 1:00 pm-4:00 pm
Thursday: 7:00 am-12:00 pm , 1:00 pm-4:00 pm
Friday: 7:00 am-12:00 pm , 1:00 pm-4:00 pm
Saturday: Closed
Sunday: Closed
Any Lab Test Now - Covington (Preferred)

360 Emerald Forest Blvd,

Ste H

Covington, LA 70433

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37.23 mi away

985-317-1010
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
ARCPoint Labs of Covington (Preferred)

330 Falconer Dr,

Ste D

Covington, LA 70433

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37.48 mi away

985-273-5544
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
STATCare, P.L.L.C. (Preferred)

1017 Delaware Ave,

McComb, MS 39648

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37.59 mi away

601-250-1122
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: 8:00 am-3:00 pm
Sunday: Closed
Quest Diagnostics - Mandeville

4244 Highway 22,

Ste 7

Mandeville, LA 70471

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38.44 mi away

Schedule Appointment 985-727-0004
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: 7:30 am-12:00 pm
Sunday: Closed
Fast Pace - McComb (Preferred)

1038 Northwest Ave,

Mccomb, MS 39648

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38.49 mi away

601-730-7012
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-6:00 pm
Sunday: 1:00 pm-5:00 pm
On-Site Medical Solutions (Preferred)

37534 Highway 30,

Ste A

Gonzales, LA 70737

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39.0 mi away

225-644-6767
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: Closed
Sunday: Closed
Gulf Coast Occ Med - Geismar (Preferred)

6105 Highway 73,

Geismar, LA 70734

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39.04 mi away

225-753-7233
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: Closed
Sunday: Closed
National Testing Srvs - Tylertown (Preferred)

114 Ginn St,

Tylertown, MS 39667

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39.09 mi away

601-520-8378
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
Gulf Coast Occ Med - Gonzales (Preferred)

1205 W Edenborne Pkwy,

Gonzales, LA 70737

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39.33 mi away

225-647-8155
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
Gulf Coast Occ Med - Addis (Preferred)

7640 La Highway 1 S,

Addis, LA 70710

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40.17 mi away

225-282-3278
Monday: 7:00 am-3:30 pm
Tuesday: 7:00 am-3:30 pm
Wednesday: 7:00 am-3:30 pm
Thursday: 7:00 am-3:30 pm
Friday: 7:00 am-3:30 pm
Saturday: Closed
Sunday: Closed
ADAPT, Inc (Preferred)

216 Memphis St,

Bogalusa, LA 70427

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43.46 mi away

985-735-0160
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
Prime Occ Med - Reserve (Preferred)

3584 W Airline Hwy,

Reserve, LA 70084

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45.39 mi away

225-749-5750
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: Closed
Sunday: Closed
Gulf Coast Occ Med - Reserve (Preferred)

3919 W Airline Hwy,

Reserve, LA 70084

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45.39 mi away

985-479-7860
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: Closed
Sunday: Closed
Fast Pace - Donaldsonville (Preferred)

1299 Marchand Dr,

Donaldsonville, LA 70346

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46.64 mi away

225-725-0087
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-12:00 pm
Saturday: Closed
Sunday: Closed

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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.