3674 Commerce Place,
Bldg 3, Ste A
Hamburg, NY 14075
Get Directions
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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6.85 mi away
Monday:
5:30 am-2:00 pm
Tuesday:
5:30 am-2:00 pm
Wednesday:
5:30 am-2:00 pm
Thursday:
5:30 am-2:00 pm
Friday:
5:30 am-2:00 pm
Saturday:
6:00 am-11:00 am
Sunday:
Closed
6.88 mi away
Monday:
6:00 am-1:30 pm
Tuesday:
6:00 am-1:30 pm
Wednesday:
6:00 am-1:30 pm
Thursday:
6:00 am-1:30 pm
Friday:
6:00 am-1:30 pm
Saturday:
Closed
Sunday:
Closed
10.91 mi away
Monday:
8:30 am-4:00 pm
Tuesday:
8:30 am-4:00 pm
Wednesday:
8:30 am-4:00 pm
Thursday:
8:30 am-4:00 pm
Friday:
8:30 am-4:00 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - 3041 Orchard Park
3041 Orchard Park Rd,
Orchard Park, NY 14127
Get Directions12.73 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:
6:00 am-11:00 am
Sunday:
Closed
Quest Diagnostics - Springville
231 S. Cascade Dr,
Springville, NY 14141
Get Directions13.95 mi away
Monday:
6:30 am-2:00 pm
Tuesday:
6:30 am-2:00 pm
Wednesday:
6:30 am-2:00 pm
Thursday:
6:30 am-2:00 pm
Friday:
6:30 am-2:00 pm
Saturday:
Closed
Sunday:
Closed
14.39 mi away
Monday:
8:00 am-6:00 pm
Tuesday:
8:00 am-6:00 pm
Wednesday:
8:00 am-6:00 pm
Thursday:
8:00 am-6:00 pm
Friday:
8:00 am-6:00 pm
Saturday:
6:00 am-11:00 am
Sunday:
Closed
Quest Diagnostics - West Seneca
264 Center Rd,
West Seneca, NY 14224
Get Directions14.57 mi away
Monday:
5:30 am-2:00 pm
Tuesday:
5:30 am-2:00 pm
Wednesday:
5:30 am-2:00 pm
Thursday:
5:30 am-2:00 pm
Friday:
5:30 am-2:00 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - East Aurora
268 Main St,
East Aurora, NY 14052
Get Directions15.93 mi away
Monday:
5:30 am-1:30 pm
Tuesday:
5:30 am-1:30 pm
Wednesday:
5:30 am-1:30 pm
Thursday:
5:30 am-1:30 pm
Friday:
5:30 am-1:30 pm
Saturday:
6:00 am-11:00 am
Sunday:
Closed
17.08 mi away
Monday:
8:00 am-12:00 pm , 12:30 pm-4:00 pm
Tuesday:
8:00 am-12:00 pm , 12:30 pm-4:00 pm
Wednesday:
8:00 am-12:00 pm , 12:30 pm-4:00 pm
Thursday:
8:00 am-12:00 pm , 12:30 pm-4:00 pm
Friday:
8:00 am-12:00 pm , 12:30 pm-4:00 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - 455 Delaware
455 Delaware Ave,
Buffalo, NY 14202
Get Directions17.38 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:
6:00 am-11:00 am
Sunday:
Closed
Quest Diagnostics - Jefferson
1317 Jefferson Ave,
Buffalo, NY 14208
Get Directions18.43 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:
Closed
Sunday:
Closed
Quest Diagnostics - Lancaster
4845 Transit Rd,
Lancaster, NY 14043
Get Directions18.51 mi away
Monday:
5:00 am-1:30 pm
Tuesday:
5:00 am-1:30 pm
Wednesday:
5:00 am-1:30 pm
Thursday:
5:00 am-1:30 pm
Friday:
5:00 am-1:30 pm
Saturday:
Closed
Sunday:
Closed
19.04 mi away
Monday:
5:30 am-1:30 pm
Tuesday:
5:30 am-1:30 pm
Wednesday:
5:30 am-1:30 pm
Thursday:
5:30 am-1:30 pm
Friday:
5:30 am-1:30 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - Depew
5340 Transit Rd,
Depew, NY 14043
Get Directions20.09 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-11:00 am
Sunday:
Closed
Quest Diagnostics - Lawn Avenue
155 Lawn Ave,
Buffalo, NY 14207
Get Directions21.1 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:
Closed
Sunday:
Closed
21.44 mi away
Monday:
5:00 am-1:00 pm
Tuesday:
5:00 am-1:00 pm
Wednesday:
5:00 am-1:00 pm
Thursday:
5:00 am-1:00 pm
Friday:
5:00 am-1:00 pm
Saturday:
6:00 am-11:00 am
Sunday:
Closed
Quest Diagnostics - 3842 Harlem
3842 Harlem Rd,
Cheektowaga, NY 14215
Get Directions21.55 mi away
Monday:
6:30 am-4:00 pm
Tuesday:
6:30 am-4:00 pm
Wednesday:
6:30 am-4:00 pm
Thursday:
6:30 am-4:00 pm
Friday:
6:30 am-4:00 pm
Saturday:
Closed
Sunday:
Closed
23.49 mi away
Monday:
6:00 am-5:00 pm
Tuesday:
6:00 am-5:00 pm
Wednesday:
6:00 am-5:00 pm
Thursday:
6:00 am-5:00 pm
Friday:
6:00 am-5:00 pm
Saturday:
6:00 am-11:00 am
Sunday:
Closed
23.99 mi away
Monday:
6:30 am-4:00 pm
Tuesday:
6:30 am-4:00 pm
Wednesday:
6:30 am-4:00 pm
Thursday:
6:30 am-4:00 pm
Friday:
6:30 am-4:00 pm
Saturday:
6:00 am-11:00 am
Sunday:
Closed
24.13 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-11:00 am
Sunday:
Closed
24.78 mi away
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:
Closed
Sunday:
Closed
Quest Diagnostics - Grand Island
1738 Grand Island Blvd,
Grand Island, NY 14072
Get Directions25.42 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
Quest Diagnostics - Maple Road
2350 Maple Rd,
Amherst, NY 14221
Get Directions25.6 mi away
Monday:
6:20 am-2:00 pm
Tuesday:
6:20 am-2:00 pm
Wednesday:
6:20 am-2:00 pm
Thursday:
6:20 am-2:00 pm
Friday:
6:20 am-2:00 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - Alden
12845 Broadway St,
Alden, NY 14004
Get Directions26.14 mi away
Monday:
6:20 am-2:00 pm
Tuesday:
6:20 am-2:00 pm
Wednesday:
6:20 am-2:00 pm
Thursday:
6:20 am-2:00 pm
Friday:
6:20 am-2:00 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - ACL Dunkirk
325 Park Ave,
Dunkirk, NY 14048
Get Directions26.48 mi away
Monday:
7:00 am-11:30 am , 12:00 pm-3:30 pm
Tuesday:
7:00 am-11:30 am , 12:00 pm-3:30 pm
Wednesday:
7:00 am-11:30 am , 12:00 pm-3:30 pm
Thursday:
7:00 am-11:30 am , 12:00 pm-3:30 pm
Friday:
7:00 am-11:30 am , 12:00 pm-3:30 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
27.26 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
28.01 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:
6:00 am-11:00 am
Sunday:
Closed
Quest Diagnostics - Niagara Falls
1370 Military Rd,
Niagara Falls, NY 14304
Get Directions31.29 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-11:00 am
Sunday:
Closed
32.44 mi away
Monday:
6:00 am-11:00 am , 11:30 am-2:00 pm
Tuesday:
6:00 am-11:00 am , 11:30 am-2:00 pm
Wednesday:
6:00 am-11:00 am , 11:30 am-2:00 pm
Thursday:
6:00 am-11:00 am , 11:30 am-2:00 pm
Friday:
6:00 am-11:00 am , 11:30 am-2:00 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - Lockport South Transit
5891 S Transit Rd,
Lockport, NY 14094
Get Directions35.34 mi away
Monday:
5:30 am-4:00 pm
Tuesday:
5:30 am-4:00 pm
Wednesday:
5:30 am-4:00 pm
Thursday:
5:30 am-4:00 pm
Friday:
5:30 am-4:00 pm
Saturday:
6:00 am-11:00 am
Sunday:
Closed
Quest Diagnostics - Lewiston
790 Center St,
Lewiston, NY 14092
Get Directions37.41 mi away
Monday:
5:30 am-1:00 pm
Tuesday:
5:30 am-1:00 pm
Wednesday:
5:30 am-1:00 pm
Thursday:
5:30 am-1:00 pm
Friday:
5:30 am-1:00 pm
Saturday:
6:00 am-10:00 am
Sunday:
Closed
Associated Clinical Laboratories - ACL- Jamestown NY Foote Ave
766 Foote Ave,
Jamestown, NY 14701
Get Directions43.29 mi away
Monday:
6:30 am-11:30 am , 12:00 pm-3:30 pm
Tuesday:
6:30 am-11:30 am , 12:00 pm-3:30 pm
Wednesday:
6:30 am-11:30 am , 12:00 pm-3:30 pm
Thursday:
6:30 am-11:30 am , 12:00 pm-3:30 pm
Friday:
6:30 am-11:30 am , 12:00 pm-3:30 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
44.18 mi away
Monday:
6:30 am-11:30 am , 12:00 pm-2:00 pm
Tuesday:
6:30 am-11:30 am , 12:00 pm-2:00 pm
Wednesday:
6:30 am-11:30 am , 12:00 pm-2:00 pm
Thursday:
6:30 am-11:30 am , 12:00 pm-2:00 pm
Friday:
6:30 am-11:30 am , 12:00 pm-2:00 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - Newfane
2735 Main St,
Newfane, NY 14108
Get Directions44.96 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:
Closed
Sunday:
Closed
58.67 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:
Closed
Sunday:
Closed
Associated Clinical Laboratories - ACL East Harbor
4916 Buffalo Road,
Erie, PA 16510
Get Directions68.09 mi away
Monday:
7:00 am-11:30 am , 12:00 pm-4:30 pm
Tuesday:
7:00 am-11:30 am , 12:00 pm-4:30 pm
Wednesday:
7:00 am-11:30 am , 12:00 pm-4:30 pm
Thursday:
7:00 am-11:30 am , 12:00 pm-4:30 pm
Friday:
7:00 am-11:30 am , 12:00 pm-4:30 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - ACL East Grandview
1324 E Grandview Blvd,
Erie, PA 16504
Get Directions71.57 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:
Closed
Sunday:
Closed
Quest Diagnostics - ACL Union City
130 N Main St,
Union City, PA 16438
Get Directions72.36 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:
7:00 am-11:00 am
Sunday:
Closed
Associated Clinical Laboratories - ACL Bayfront
350 East Bayfront Parkway,
Erie, PA 16507
Get Directions72.74 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:
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.