QUEST DIAGNOSTICS LOCATIONS
Lab locations in
Katy
Browse addresses, hours, and directions for Quest Diagnostics locations near Katy. Confirm current hours with Quest before visiting.
3locations
Getting your blood drawn in Katy
Quest Diagnostics lists 3 patient service centers in Katy, Texas, across 3 ZIP codes (77450, 77493, and 77494). Vitals Vault members order their tests online and have the blood drawn at whichever of these sites suits them; Quest collects the sample and sends it to a Quest laboratory.
Opening times on file run from 6:30 AM to 5:30 PM. 2 of 3 sites with listed Saturday hours draw blood on Saturdays.
Draw sites in Katy
- 1331 W Grand Pkwy N, Ste 1101331 W Grand Pkwy N, Ste 110, Katy, TX 77493.Hours: Monday–Friday: 7:00 AM – 4:00 PM; Saturday–Sunday: Closed.Phone: 346-745-3508.Finding it: Suite is located outside the building.
- 23920 Katy Fwy, Ste 46523920 Katy Fwy, Ste 465, Katy, TX 77494.Hours: Monday–Friday: 7:30 AM – 5:30 PM; Saturday: 8:00 AM – 12:00 PM; Sunday: Closed.Phone: 346-287-6403.
- 952 S Fry Rd952 S Fry Rd, Katy, TX 77450.Hours: Monday–Friday: 6:30 AM – 5:00 PM; Saturday: 8:00 AM – 12:00 PM; Sunday: Closed.Phone: 281-599-9603.Finding it: Located in Nottingham Village behind Keller Williams Realty.
Before you go
Fasting. Fasting depends on the tests in your order. Follow the preparation instructions provided for your panel, including how long to fast if required. During a required fast, Quest advises drinking only water. Ask your clinician about medications or supplements rather than changing them yourself.
What to bring. Have your lab order or the electronic order details available, and bring photo identification. Keep your appointment confirmation handy if you booked ahead. Follow any additional instructions provided with your Vitals Vault order.
Panels you can have drawn in Katy
Any Vitals Vault order can be drawn in Katy. Essential covers 120+ lab tests for $99, Advanced covers 140+ lab tests for $199, and Max covers 160+ lab tests for $399. You can also build your own panel from single tests.
A $19 lab visit fee applies to lab orders under $99, and it is shown at checkout before you pay. After checkout, choose a Katy site and a time in your dashboard.
Other draw sites nearby
If no Katy time works for you, the closest site outside the city is 18322 Clay Rd in Houston, 4.8 miles away from the nearest Katy site. These are the nearest draw sites by straight-line distance.
- 18322 Clay RdHouston, TX 77084, 4.8 miles away
- 12121 Richmond Ave, Suite 124Houston, TX 77082, 8.1 miles away
- 10837 Katy Fwy, Suite 150Houston, TX 77079, 9.1 miles away
- 12850 Memorial Dr, Ste 1145AHouston, TX 77024, 9.6 miles away
- 915 Gessner Rd, Ste 480Houston, TX 77024, 10.5 miles away
- 925 Gessner Rd, Ste 490Houston, TX 77024, 10.6 miles away
- All Quest draw sites in Texas
ALREADY DECIDED?
Pick a location after you sign up.
You don’t need to choose now. Sign up first — once you’re a member, book an appointment or walk in at any partner location.
Choose your panel