3814 State Road 674,
Ruskin, FL 33573
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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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1.03 mi away
Monday:
6:00 am-3:00 pm
Tuesday:
6:00 am-3:00 pm
Wednesday:
6:00 am-3:00 pm
Thursday:
6:00 am-3:00 pm
Friday:
6:00 am-3:00 pm
Saturday:
6:30 am-12:30 pm
Sunday:
Closed
Quest Diagnostics - Inside Walmart Supercenter Wimauma
4928 Fl-674,
Wimauma, FL 33598
Get Directions1.26 mi away
Monday:
6:00 am-3:00 pm
Tuesday:
6:00 am-3:00 pm
Wednesday:
6:00 am-3:00 pm
Thursday:
6:00 am-3:00 pm
Friday:
6:00 am-3:00 pm
Saturday:
Closed
Sunday:
Closed
5.74 mi away
Monday:
5:00 am-3:00 pm
Tuesday:
5:00 am-3:00 pm
Wednesday:
5:00 am-3:00 pm
Thursday:
5:00 am-3:00 pm
Friday:
5:00 am-3:00 pm
Saturday:
6:30 am-12:30 pm
Sunday:
Closed
Quest Diagnostics - Brandon Bloomingdale
159 E. Bloomingdale Avenue,
Brandon, FL 33511
Get Directions13.06 mi away
Monday:
5:00 am-3:00 pm
Tuesday:
5:00 am-3:00 pm
Wednesday:
5:00 am-3:00 pm
Thursday:
5:00 am-3:00 pm
Friday:
5:00 am-3:00 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - Ellenton
7036 Us Highway 301 N,
Ellenton, FL 34222
Get Directions14.27 mi away
Monday:
6:30 am-3:30 pm
Tuesday:
6:30 am-3:30 pm
Wednesday:
6:30 am-3:30 pm
Thursday:
6:30 am-3:30 pm
Friday:
6:30 am-3:30 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - Valrico
1933 State Road 60 East,
Valrico, FL 33594
Get Directions16.41 mi away
Monday:
5:00 am-3:00 pm
Tuesday:
5:00 am-3:00 pm
Wednesday:
5:00 am-3:00 pm
Thursday:
5:00 am-3:00 pm
Friday:
5:00 am-3:00 pm
Saturday:
6:30 am-12:30 pm
Sunday:
Closed
Quest Diagnostics - St Pete Gateway
1173 62nd Avenue North,
St Petersburg, FL 33702
Get Directions17.48 mi away
Monday:
6:00 am-3:00 pm
Tuesday:
6:00 am-3:00 pm
Wednesday:
6:00 am-3:00 pm
Thursday:
6:00 am-3:00 pm
Friday:
6:00 am-3:00 pm
Saturday:
Closed
Sunday:
Closed
17.49 mi away
Monday:
6:00 am-3:00 pm
Tuesday:
6:00 am-3:00 pm
Wednesday:
6:00 am-3:00 pm
Thursday:
6:00 am-3:00 pm
Friday:
6:00 am-3:00 pm
Saturday:
7:00 am-11:00 am
Sunday:
Closed
Quest Diagnostics - St Petersburg
1101 34Th St N,
St Petersburg, FL 33713
Get Directions17.73 mi away
Monday:
6:30 am-3:30 pm
Tuesday:
6:30 am-3:30 pm
Wednesday:
6:30 am-3:30 pm
Thursday:
6:30 am-3:30 pm
Friday:
6:30 am-3:30 pm
Saturday:
6:00 am-11:00 am
Sunday:
Closed
18.77 mi away
Monday:
6:00 am-4:00 pm
Tuesday:
6:00 am-4:00 pm
Wednesday:
6:00 am-4:00 pm
Thursday:
6:00 am-4:00 pm
Friday:
6:00 am-4:00 pm
Saturday:
7:00 am-11:00 am
Sunday:
Closed
19.79 mi away
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
Quest Diagnostics - Lakewood Ranch North - Employer Drug Testing Not Offered
11505 Palmbrush Trail,
Bradenton, FL 34202
Get Directions19.88 mi away
Monday:
6:30 am-3:30 pm
Tuesday:
6:30 am-3:30 pm
Wednesday:
6:30 am-3:30 pm
Thursday:
6:30 am-3:30 pm
Friday:
6:30 am-3:30 pm
Saturday:
7:00 am-11:00 am
Sunday:
Closed
20.0 mi away
Monday:
6:00 am-3:00 pm
Tuesday:
6:00 am-3:00 pm
Wednesday:
6:00 am-3:00 pm
Thursday:
6:00 am-3:00 pm
Friday:
6:00 am-3:00 pm
Saturday:
Closed
Sunday:
Closed
20.14 mi away
Monday:
6:30 am-3:30 pm
Tuesday:
6:30 am-3:30 pm
Wednesday:
6:30 am-3:30 pm
Thursday:
6:30 am-3:30 pm
Friday:
6:30 am-3:30 pm
Saturday:
6:00 am-11:00 am
Sunday:
Closed
Quest Diagnostics - Bradenton Blake - Employer Drug Testing Not Offered
5604 Cortez Rd. W,
Bradenton, FL 34210
Get Directions22.09 mi away
Monday:
6:30 am-3:00 pm
Tuesday:
6:30 am-3:00 pm
Wednesday:
6:30 am-3:00 pm
Thursday:
6:30 am-3:00 pm
Friday:
6:30 am-3:00 pm
Saturday:
7:00 am-11:00 am
Sunday:
Closed
22.8 mi away
Monday:
6:00 am-3:00 pm
Tuesday:
6:00 am-3:00 pm
Wednesday:
6:00 am-3:00 pm
Thursday:
6:00 am-3:00 pm
Friday:
6:00 am-3:00 pm
Saturday:
Closed
Sunday:
Closed
23.9 mi away
Monday:
6:30 am-4:30 pm
Tuesday:
6:30 am-4:30 pm
Wednesday:
6:30 am-4:30 pm
Thursday:
6:30 am-4:30 pm
Friday:
6:30 am-4:30 pm
Saturday:
7:00 am-11:00 am
Sunday:
Closed
Quest Diagnostics - Seminole
11232 Park Blvd,
Seminole, FL 33772
Get Directions24.81 mi away
Monday:
6:00 am-3:00 pm
Tuesday:
6:00 am-3:00 pm
Wednesday:
6:00 am-3:00 pm
Thursday:
6:30 am-3:30 pm
Friday:
6:30 am-3:30 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.