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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 - Inside Central Avenue Walmart

5821 W Central Ave,

Toledo, OH 43615

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1.75 mi away

Schedule Appointment 419-442-0249
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: 7:00 am-11:00 am
Sunday: Closed
Fastest Labs of Toledo (Preferred)

5950 Airport Hwy,

Ste 8

Toledo, OH 43615

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2.57 mi away

419-451-3670
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
HM Express Diagnostics (Preferred)

4411 N Holland Sylvania Rd,

Ste 203

Toledo, OH 43623

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3.38 mi away

419-517-8454
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: 10:00 am-2:00 pm
Sunday: Closed
Reliable Drug Testing (Preferred)

7135 Sylvania Ave,

Ste 2C

Sylvania, OH 43560

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3.56 mi away

419-517-1027
Monday: 9:00 am-5:00 pm
Tuesday: 10:00 am-5:00 pm
Wednesday: 9:00 am-5:00 pm
Thursday: 10:00 am-5:00 pm
Friday: 9:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
Mercy Health - Arrowhead Occ Hlth (Preferred)

502 THE BLVD,

MAUMEE, OH 43537

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5.0 mi away

419-794-4798
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
Mercy Health - St. Vincent Occ Hlth (Preferred)

2213 Cherry St,

Toledo, OH 43608

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6.88 mi away

419-251-4634
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
Great Lakes Biomedical LLC (Preferred)

25660 Dixie Highway,

Perrysburg, OH 43551

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8.85 mi away

419-872-5343
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
Mercy Health - St Charles Occ Hlth (Preferred)

1050 Isaac Streets Dr,

Ste 126

Oregon, OH 43616

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9.99 mi away

419-696-7493
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
Michigan UC & Occ Hlth - Dundee (Preferred)

100 Powell Dr,

Ste 8

Dundee, MI 48131

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21.25 mi away

734-823-6023
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: 8:00 am-3:00 pm
Quest Diagnostics - Inside Monroe Walmart Supercenter

2150 N Telegraph Rd,

Monroe, MI 48162

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25.39 mi away

Schedule Appointment 888-277-8772
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
ToxScreen Specialists LLC (Preferred)

225 N Defiance St,

Archbold, OH 43502

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34.87 mi away

419-220-4037
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
Well At Work Occ Med (Preferred)

3949 N Main St,

Findlay, OH 45840

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38.94 mi away

419-425-5121
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
OccMed Connect - Ypsilanti (Preferred)

494 N Hewitt Rd,

Ypsilanti, MI 48197

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41.17 mi away

734-437-0325
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
Occupational Care Svcs - Ann Arbor (Preferred)

4563 Washtenaw Ave,

Ann Arbor, MI 48108

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41.59 mi away

734-718-3654
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
Fastest Labs of Ann Arbor (Preferred)

2445 S Industrial Hwy,

Ste 3

Ann Arbor, MI 48104

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41.66 mi away

734-369-3110
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
Michigan UC & Occ Hlth - Ann Arbor (Preferred)

3280 Washtenaw Ave,

Ste A

Ann Arbor, MI 48104

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41.84 mi away

734-373-1041
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
Mercy Health - Defiance Occ Hlth (Preferred)

1400 East Second St,

Defiance, OH 43512

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43.63 mi away

419-783-3312
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
Fastest Labs of SW Detroit (Preferred)

22323 Eureka Rd,

Taylor, MI 48180

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43.86 mi away

313-500-4791
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
Mercy Health - Tiffin Occ Hlth (Preferred)

439 W Market St,

Tiffin, OH 44883

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44.91 mi away

419-455-8160
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
OccMed Connect - Romulus (Preferred)

29750 Ecorse Rd,

Romulus, MI 48174

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45.36 mi away

734-728-4445
Monday: 7:00 am-8:00 pm
Tuesday: 7:00 am-8:00 pm
Wednesday: 7:00 am-8:00 pm
Thursday: 7:00 am-8:00 pm
Friday: 7:00 am-8:00 pm
Saturday: 9:00 am-3:00 pm
Sunday: 9:00 am-3:00 pm
OccMed Connect - Taylor (Preferred)

10155 Telegraph Rd,

Taylor, MI 48180

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45.5 mi away

734-718-1969
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
Lima Mem Occ Health Putnam (Preferred)

102 Putnam Pkwy,

Ottawa, OH 45875

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46.93 mi away

419-226-5180
Monday: 8:00 am-1:00 pm
Tuesday: 8:00 am-1:00 pm
Wednesday: 8:00 am-1:00 pm
Thursday: 8:00 am-1:00 pm
Friday: 8:00 am-1:00 pm
Saturday: Closed
Sunday: Closed
Parkview Occ Health - Bryan (Preferred)

442 W High St,

Bryan, OH 43506

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48.53 mi away

260-373-9300
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
Get Well UC of Lincoln Park (Preferred)

1770 Fort St,

Ste C

Lincoln Park, MI 48146

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49.02 mi away

734-748-3710
Monday: 8:00 am-9:00 pm
Tuesday: 8:00 am-9:00 pm
Wednesday: 8:00 am-9:00 pm
Thursday: 8:00 am-9:00 pm
Friday: 8:00 am-9:00 pm
Saturday: 8:00 am-6:00 pm
Sunday: Closed
Quest Diagnostics - Dearborn Michigan Avenue

25070 Michigan Ave,

Dearborn, MI 48124

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49.27 mi away

Schedule Appointment 313-300-9763
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: 8:00 am-1:00 pm
Saturday: 7:00 am-12:00 pm
Sunday: Closed
Shelton Pro Phlebotomy Svcs - Dearborn (Preferred)

22976 Outer Dr,

Dearborn, MI 48124

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49.53 mi away

734-560-3254
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
OccMed Connect - Garden City (Preferred)

31450 Ford Rd,

Garden City, MI 48135

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49.61 mi away

734-333-8001
Monday: 9:00 am-9:00 pm
Tuesday: 9:00 am-9:00 pm
Wednesday: 9:00 am-9:00 pm
Thursday: 9:00 am-9:00 pm
Friday: 9:00 am-9:00 pm
Saturday: 9:00 am-5:00 pm
Sunday: 9:00 am-5:00 pm
OccMed Connect - Dearborn (Preferred)

23455 Michigan Ave,

Dearborn, MI 48124

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49.85 mi away

313-438-6094
Monday: 9:00 am-9:00 pm
Tuesday: 9:00 am-9:00 pm
Wednesday: 9:00 am-9:00 pm
Thursday: 9:00 am-9:00 pm
Friday: 9:00 am-9:00 pm
Saturday: 9:00 am-9:00 pm
Sunday: 9:00 am-9:00 pm

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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.