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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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Warshaw Chiropractic Clinic, LLC (Preferred)

1109 Carter St,

Ste 6

Vidalia, LA 71373

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25.17 mi away

318-336-4959
Monday: 9:30 am-5:00 pm
Tuesday: 9:30 am-5:00 pm
Wednesday: 9:30 am-5:00 pm
Thursday: Closed
Friday: 9:30 am-5:00 pm
Saturday: Closed
Sunday: Closed
Workforce Consultants of MS, Inc. (Preferred)

300 Highland Blvd,

Ste A

Natchez, MS 39120

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26.66 mi away

601-445-8784
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
Fast Pace - Pineville (Preferred)

57 Pinecrest Dr,

Pineville, LA 71360

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28.35 mi away

318-232-6071
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
Fast Pace - Natchez (Preferred)

508 Highway 61 N,

Natchez, MS 39120

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29.48 mi away

601-861-1631
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-6:00 pm
Injury Management Specialists - Pineville (Preferred)

126 Kings Country,

Pineville, LA 71360

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30.8 mi away

318-640-0296
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
Louisiana Occupational Health Services (Preferred)

3018 Jackson St Ste 100,

Alexandria, LA 71301

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33.4 mi away

318-561-8200
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: Closed
Injury Management Specialists - Alexandria (Preferred)

1309 Texas Ave,

Alexandria, LA 71301

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33.6 mi away

318-445-1196
Monday: 7:00 am-3:00 pm
Tuesday: 7:00 am-3:00 pm
Wednesday: 7:00 am-3:00 pm
Thursday: 7:00 am-3:00 pm
Friday: 7:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Carlock Family Medical Clinic - Otis (Preferred)

2778 Highway 121,

Otis, LA 71466

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48.64 mi away

318-793-5020
Monday: 6:30 am-1:00 pm
Tuesday: 6:30 am-1:00 pm
Wednesday: 6:30 am-1:00 pm
Thursday: 6:30 am-1:00 pm
Friday: 6:00 am-1:00 pm
Saturday: Closed
Sunday: Closed
Mercy Regional Medical Center (Preferred)

800 E Main St,

Ville Platte, LA 70586

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59.87 mi away

337-363-9474
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
Fast Pace - Natchitoches (Preferred)

307 Keyser Ave,

Natchitoches, LA 71457

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64.84 mi away

318-352-5221
Monday: 8:00 am-7:00 pm
Tuesday: 8:00 am-7:00 pm
Wednesday: 8:00 am-7:00 pm
Thursday: 8:00 am-7:00 pm
Friday: 8:00 am-12:00 pm
Saturday: Closed
Sunday: Closed
Opelousas General Health System (Preferred)

539 E Prudhomme St,

Opelousas, LA 70570

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66.83 mi away

337-594-3835
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-12:00 pm
Saturday: Closed
Sunday: Closed
Ervexia Occ Health West Monroe (Preferred)

403 N 6Th St,

Stes 8-9

West Monroe, LA 71291

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69.98 mi away

318-303-6142
Monday: 9:00 am-5:30 pm
Tuesday: 9:00 am-5:30 pm
Wednesday: 9:00 am-5:30 pm
Thursday: 9:00 am-5:30 pm
Friday: 9:00 am-12:30 pm
Saturday: Closed
Sunday: Closed
FASTLane After Hours Urg Care (Preferred)

19900 Old Scenic Hwy,

Ste H

Zachary, LA 70791

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70.04 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 - Monroe LA (Preferred)

4440 Desiard St,

Monroe, LA 71203

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71.26 mi away

318-388-9305
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
Lane Regional Medical Center (Preferred)

6300 Main St,

Zachary, LA 70791

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71.59 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 - West Monroe (Preferred)

132 Well Rd,

West Monroe, LA 71291

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71.59 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
St. Francis Occumed (Preferred)

2600 Tower Dr,

Ste 304

Monroe, LA 71201

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71.67 mi away

318-966-6320
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 - Baker (Preferred)

902 Main St,

Baker, LA 70714

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74.45 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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74.99 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

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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.