Quest Diagnostics
Lab Testing at Quest Diagnostics - Great Neck
Quest Diagnostics Patient Service Center in Great Neck, NY 11021.
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Address
1000 Northern Blvd Ste 320Great Neck, NY 11021
Nassau County
Hours
| Monday | 7:30 AM – 12:00, 13:00 |
| Tuesday | 7:30 AM – 12:00, 13:00 |
| Wednesday | 7:30 AM – 12:00, 13:00 |
| Thursday | 7:30 AM – 12:00, 13:00 |
| Friday | 7:30 AM – 12:00, 13:00 |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- LabCorp Great Neck1000 Northern Blvd Ste 135, Great Neck, NY 110210 mi
- LabCorp Great Neck560 Northern Blvd Ste 110, Great Neck, NY 110210.5 mi
- Citymd Of Great Neck415 Northern Blvd, Great Neck, NY 110210.9 mi
- LabCorp New Hyde Park2001 Marcus Ave Ste N215, New Hyde Park, NY 110422.2 mi
- Quest Diagnostics - Lake Success2001 Marcus Ave Ste W98 Lobby Level, New Hyde Park, NY 110422.2 mi
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.