Quest Diagnostics
Lab Testing at Quest Diagnostics - Mount Vernon
Quest Diagnostics Patient Service Center in Mount Vernon, NY 10550.
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Address
105 Stevens Ave Ste 205Mount Vernon, NY 10550
Westchester County
Hours
| 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 | 8:00 AM – 12:00 PM |
| Sunday | Closed |
Nearby alternatives
- Afc Urgent Care - Mount Vernon203 Gramatan Ave Ste A, Mount Vernon, NY 105500.3 mi
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- Quest Diagnostics - New Rochelle150 Lockwood Ave Ste 38, New Rochelle, NY 108012.6 mi
- Afc Urgent Care - East Bronx3400 Boston Rd, Bronx, NY 104692.6 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.