2051 Gattis School Rd

Round Rock, TX 78664

Phone
(512) 310-8282
Fax
(512) 310-8333
Last updated
July 2, 2026
Quest Diagnostics

About 123 steps from the Randalls store entrance at 2051 Gattis School Road in Round Rock, Texas, this Quest Diagnostics patient service center is open six days a week. The check-in kiosk sits 4 steps from the PSC entrance and about 8 steps from the center — swipe three fingers on the kiosk screen to indicate visual impairment. It's part of the 2,000+ Quest locations Superpower uses nationwide.

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Monday
7:30 AM – 4:30 PM
Tuesday
7:30 AM – 4:30 PM
Wednesday
7:30 AM – 4:30 PM
Thursday
7:30 AM – 4:30 PM
Friday
7:30 AM – 4:30 PM
Saturday
8:00 AM – 12:00 PM
Sunday
Closed
4.6 out of 5260+ reviews

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