Quest Diagnostics
Lab Testing at Quest Diagnostics - 300 Niagara St
Quest Diagnostics Patient Service Center in Buffalo, NY 14201.
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Address
300 Niagara St Patient Service CenterBuffalo, NY 14201
Erie County
Hours
| Monday | 8:00 AM – 12:00, 12:30 |
| Tuesday | 8:00 AM – 12:00, 12:30 |
| Wednesday | 8:00 AM – 12:00, 12:30 |
| Thursday | 8:00 AM – 12:00, 12:30 |
| Friday | 8:00 AM – 12:00, 12:30 |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- Quest Diagnostics - 455 Delaware455 Delaware Ave, Buffalo, NY 142020.6 mi
- Quest Diagnostics - Jefferson1317 Jefferson Ave, Buffalo, NY 142082 mi
- Ima - Buffalo699 Hertel Ave Ste 355, Buffalo, NY 142073.8 mi
- Quest Diagnostics - Lawn Avenue155 Lawn Ave, Buffalo, NY 142074 mi
- Quest Diagnostics - Delaware Place Plaza2629 Delaware Ave, Buffalo, NY 142164.4 mi
More lab options around Buffalo
All Buffalo lab locationsCompare draw centers in Buffalo, NY.Lab testing in Buffalo, NYSee ordering basics and common tests for this area.Quest Diagnostics - 455 Delaware455 Delaware Ave, Buffalo, NY 14202Quest Diagnostics - Delaware Place Plaza2629 Delaware Ave, Buffalo, NY 14216Quest Diagnostics - Jefferson1317 Jefferson Ave, Buffalo, NY 14208Quest Diagnostics - Lawn Avenue155 Lawn Ave, Buffalo, NY 14207Ima - Buffalo699 Hertel Ave Ste 355, Buffalo, NY 14207Pulse Occ Medicine - Buffalo2228 Delaware Ave, Buffalo, NY 14216
About this location
Quest Diagnostics Patient Service Center. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.
Listing last updated 2026-04-25.