160 Middle Rd,
Sayville, NY 11782
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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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4.11 mi away
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:
7:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - Centereach - Employer Drug Testing Not Offered
2112 Middle Country Rd,
Centereach, NY 11720
Get Directions4.3 mi away
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:
8:00 am-12:00 pm
Sunday:
Closed
4.34 mi away
Monday:
6:00 am-2:30 pm
Tuesday:
6:00 am-2:30 pm
Wednesday:
6:00 am-2:30 pm
Thursday:
6:00 am-2:30 pm
Friday:
6:00 am-2:30 pm
Saturday:
6:00 am-12:00 pm
Sunday:
Closed
5.07 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:
7:00 am-12:00 pm
Sunday:
Closed
5.56 mi away
Monday:
6:00 am-2:00 pm
Tuesday:
6:00 am-2:00 pm
Wednesday:
6:00 am-2:00 pm
Thursday:
6:00 am-2:00 pm
Friday:
6:00 am-2:00 pm
Saturday:
8:00 am-12:00 pm
Sunday:
Closed
6.65 mi away
Monday:
6:00 am-3:30 pm
Tuesday:
6:00 am-3:30 pm
Wednesday:
6:00 am-3:30 pm
Thursday:
6:00 am-3:30 pm
Friday:
6:00 am-3:30 pm
Saturday:
6:00 am-12:00 pm
Sunday:
Closed
7.2 mi away
Monday:
6:30 am-2:30 pm
Tuesday:
6:30 am-2:30 pm
Wednesday:
6:30 am-2:30 pm
Thursday:
6:30 am-2:30 pm
Friday:
6:30 am-2:30 pm
Saturday:
6:30 am-12:00 pm
Sunday:
Closed
7.67 mi away
Monday:
6:00 am-1:00 pm
Tuesday:
6:00 am-1:00 pm
Wednesday:
6:00 am-1:00 pm
Thursday:
6:00 am-1:00 pm
Friday:
6:00 am-1:00 pm
Saturday:
Closed
Sunday:
Closed
9.01 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:
6:30 am-12:00 pm
Sunday:
Closed
9.22 mi away
Monday:
6:00 am-3:30 pm
Tuesday:
6:00 am-3:30 pm
Wednesday:
6:00 am-3:30 pm
Thursday:
6:00 am-3:30 pm
Friday:
6:00 am-3:30 pm
Saturday:
6:00 am-12:00 pm
Sunday:
Closed
11.55 mi away
Monday:
6:00 am-3:30 pm
Tuesday:
6:00 am-3:30 pm
Wednesday:
6:00 am-3:30 pm
Thursday:
6:00 am-3:30 pm
Friday:
6:00 am-3:30 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - Center Moriches - Employer Drug Testing Not Offered
534 Montauk Hwy,
Center Moriches, NY 11934
Get Directions14.73 mi away
Monday:
6:00 am-2:00 pm
Tuesday:
6:00 am-2:00 pm
Wednesday:
6:00 am-2:00 pm
Thursday:
6:00 am-2:00 pm
Friday:
6:00 am-2:00 pm
Saturday:
Closed
Sunday:
Closed
15.75 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:
6:30 am-12:00 pm
Sunday:
Closed
16.55 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:
Closed
Sunday:
Closed
18.15 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:
7:00 am-12:00 pm
Sunday:
Closed
21.05 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:
6:00 am-12:00 pm
Sunday:
Closed
21.85 mi away
Monday:
6:00 am-3:30 pm
Tuesday:
6:00 am-3:30 pm
Wednesday:
6:00 am-3:30 pm
Thursday:
6:00 am-3:30 pm
Friday:
6:00 am-3:30 pm
Saturday:
6:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - Bethpage
4276 Hempstead Tpke,
Bethpage, NY 11714
Get Directions21.88 mi away
Monday:
6:00 am-3:30 pm
Tuesday:
6:00 am-3:30 pm
Wednesday:
6:00 am-3:30 pm
Thursday:
6:00 am-3:30 pm
Friday:
6:00 am-3:30 pm
Saturday:
6:00 am-12:00 pm
Sunday:
Closed
22.42 mi away
Monday:
6:00 am-11:00 am , 12:00 pm-2:30 pm
Tuesday:
6:00 am-11:00 am , 12:00 pm-2:30 pm
Wednesday:
6:00 am-11:00 am , 12:00 pm-2:30 pm
Thursday:
6:00 am-11:00 am , 12:00 pm-2:30 pm
Friday:
6:00 am-11:00 am , 12:00 pm-2:30 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - Syosset
269 Jericho Tpke,
Syosset, NY 11791
Get Directions22.79 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:
6:00 am-12:00 pm
Sunday:
Closed
22.88 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:
6:00 am-12:00 pm
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.
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