Quest Diagnostics

Lab Testing at Quest Diagnostics - Inside Lakeway Randalls Store

Quest Diagnostics Patient Service Center in Lakeway, TX 78734.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

2301 Ranch Road 620 S
Lakeway, TX 78734
Travis County

512-263-2000

Hours

Monday	6:30 AM – 3:30 PM
Tuesday	6:30 AM – 3:30 PM
Wednesday	6:30 AM – 3:30 PM
Thursday	6:30 AM – 3:30 PM
Friday	6:30 AM – 3:30 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

Carenow - Lakeway
2303 Ranch Road 620 S Ste 100, Lakeway, TX 78734
0 mi
LabCorp Austin
2401 Ranch Road 620 S, Austin, TX 78738
0.2 mi
Any Lab Test Now - Lakeway
1516 Ranch Road 620 S Ste 120, Lakeway, TX 78734
0.4 mi
Next Level Uc - Bee Cave
15500 W Hwy 71 Ste 100, Bee Cave, TX 78738
2 mi
Quest Diagnostics - Steiner Ranch Randalls
5145 Fm 620 N, Austin, TX 78732
5.8 mi

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.