Quest Diagnostics
Lab Testing at Quest Diagnostics - Vacaville Mason Street
Quest Diagnostics Patient Service Center in Vacaville, CA 95688.
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Address
770 Mason St Ste 140Vacaville, CA 95688
Solano County
Hours
| 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 | 8:00 AM – 12:00 PM |
| Sunday | Closed |
Nearby alternatives
- North Bay Med Ctr Fairfield2470 Hilborn Rd Ste 110, Fairfield, CA 945346.5 mi
- Quest Diagnostics - Fairfield Oliver1411 Oliver Rd Suite 130, Fairfield, CA 945348 mi
- Medic - Fairfield1335 Oliver Rd, Fairfield, CA 945348.1 mi
- Angelman's Inc1425 Market Ln Ste G, Dixon, CA 9562010.4 mi
- Quest Diagnostics - Napa Trancas673 Trancas St, Napa, CA 9455816.6 mi
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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.