Quest Diagnostics
Lab Testing at Any Lab Test Now - Willowbrook
Independent direct-to-consumer lab using Quest network in Houston, TX 77064.
Independent Lab Using Quest Network
This is an independent direct-to-consumer lab facility using the Quest Diagnostics network. Services may vary from a standard Quest Patient Service Center.
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Address
17557 Tomball PkwyHouston, TX 77064
Harris County
Hours
| Monday | 8:30 AM – 6:00 PM |
| Tuesday | 8:30 AM – 6:00 PM |
| Wednesday | 8:30 AM – 6:00 PM |
| Thursday | 8:30 AM – 6:00 PM |
| Friday | 8:30 AM – 6:00 PM |
| Saturday | 10:00 AM – 2:00 PM |
| Sunday | Closed |
Nearby alternatives
- Quest Diagnostics - Commons At Willowbrook7538 Cypress Creek Pkwy, Houston, TX 770700.6 mi
- LabCorp Houston13215 Dotson Rd Suite 120, Houston, TX 770700.9 mi
- LabCorp Houston13215 Dotson Rd Suite 140, Houston, TX 770700.9 mi
- Apex Urgent Care - Cyfair12120 Jones Rd Ste D, Houston, TX 770702.4 mi
- Quest Diagnostics - Jones Road10680 Jones Rd Suite 200, Houston, TX 770653.1 mi
About this location
Independent direct-to-consumer lab using Quest network. 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.