Quest Diagnostics
Lab Testing at Quest Diagnostics - Katy Medical Arts
Quest Diagnostics Patient Service Center in Katy, TX 77493.
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Address
1331 W Grand Pkwy N Ste 110Katy, TX 77493
Harris 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 | Closed |
| Sunday | Closed |
Nearby alternatives
- LabCorp Katy1331 W Grand Pkwy N Ste 160, Katy, TX 774930 mi
- Quest Diagnostics - Katy Psc23920 Katy Fwy Ste 465, Katy, TX 774940.6 mi
- Arcpoint Labs Of Katy21777 Merchants Way Ste 420, Katy, TX 774491.8 mi
- Bellville Urgent Care - Katy3211 W Grand Pkwy N Ste 900, Katy, TX 774491.9 mi
- LabCorp Katy21700 Kingsland Blvd Ste 108, Katy, TX 774502.2 mi
More lab options around Katy
All Katy lab locationsCompare draw centers in Katy, TX.LabCorp Katy1331 W Grand Pkwy N Ste 160, Katy, TX 77493LabCorp Katy21700 Kingsland Blvd Ste 108, Katy, TX 77450Quest Diagnostics - Fry Road952 S Fry Rd, Katy, TX 77450Quest Diagnostics - Katy Psc23920 Katy Fwy Ste 465, Katy, TX 77494Apex Urgent Care Clinic6111 Fry Rd, Katy, TX 77449Arcpoint Labs Of Katy21777 Merchants Way Ste 420, Katy, TX 77449Bellville Urgent Care - Elyson23927 Fm 529 Rd Ste 400, Katy, TX 77493Bellville Urgent Care - Katy3211 W Grand Pkwy N Ste 900, Katy, TX 77449
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.