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Quest Diagnostics

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Lab testing, laboratory and office locations around the world

Quest Diagnostics has headquarters in the U.S. and operations in India, Ireland, and Mexico. Our products and services are used by customers in over 130 countries. We also collaborate with many international diagnostic laboratories, hospitals and clinics to help improve human health around the world.

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Any Lab Test Now - Harker Heights (Preferred)

3300 S Fort Hood St,

Killeen, TX 76542

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1.21 mi away

254-699-2026
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: 9:00 am-12:00 pm
Sunday: Closed
Mindful Primary & Psych Care (Preferred)

2300 Clear Creek Rd,

Ste 205

Killeen, TX 76549

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1.71 mi away

254-781-6772
Monday: 8:00 am-5:00 pm
Tuesday: 8:00 am-5:00 pm
Wednesday: 8:00 am-5:00 pm
Thursday: 8:00 am-5:00 pm
Friday: Closed
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Killeen

2300 Clear Creek Rd,

Ste 204

Killeen, TX 76549

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1.82 mi away

Schedule Appointment 254-519-0741
Monday: 7:00 am-4:30 pm
Tuesday: 7:00 am-4:30 pm
Wednesday: 7:00 am-4:30 pm
Thursday: 7:00 am-4:30 pm
Friday: 7:00 am-4:30 pm
Saturday: Closed
Sunday: Closed
Thumbs Up Compliance - Kegley Place Ln (Preferred)

5570 Kegley Place Ln,

Ste 102

Temple, TX 76502

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19.14 mi away

254-231-0023
Monday: 9:00 am-5:00 pm
Tuesday: 9:00 am-5:00 pm
Wednesday: 9:00 am-5:00 pm
Thursday: 9:00 am-5:00 pm
Friday: 9:00 am-5:00 pm
Saturday: Closed
Sunday: Closed
Nova Medical Center - Temple (Preferred)

3150 S 31St St,

Ste 3150

Temple, TX 76502

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21.44 mi away

254-342-3836
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: Closed
Sunday: Closed
Quest Diagnostics - Temple

2668 South 31St St.,

Ste D

Temple, TX 76502

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21.52 mi away

Schedule Appointment 254-742-7722
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
CareNow- Georgetown Williams (Preferred)

4506 Williams Dr,

Ste 120

Georgetown, TX 78633

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28.61 mi away

512-869-3355
Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-5:00 pm
Sunday: 8:00 am-5:00 pm
NextCare UC - Georgetown (Preferred)

900 N Austin Ave.,

Suite 105

Georgetown, TX 78626

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31.27 mi away

512-930-7828
Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-4:00 pm
Sunday: 8:00 am-4:00 pm
CareNow- Georgetown (Preferred)

1205 S Interstate 35,

Georgetown, TX 78626

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32.33 mi away

512-942-2535
Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-7:00 pm
Sunday: 8:00 am-5:00 pm
Any Lab Test Now - Georgetown (Preferred)

1013 W University Ave,

Ste 182

Georgetown, TX 78628

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32.33 mi away

512-882-0090
Monday: 8:00 am-4:00 pm
Tuesday: 8:00 am-4:00 pm
Wednesday: 8:00 am-4:00 pm
Thursday: 8:00 am-4:00 pm
Friday: 8:00 am-4:00 pm
Saturday: 9:00 am-12:00 pm
Sunday: Closed
CareNow- Leander (Preferred)

144 S Brook Dr,

Ste 180

Leander, TX 78641

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35.26 mi away

737-757-3400
Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-8:00 pm
Sunday: 8:00 am-5:00 pm
Quest Diagnostics - Leander

651 N. Us Hwy 183,

Ste 155

Leander, TX 78641

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35.65 mi away

Schedule Appointment 512-259-2879
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
Next Level UC - Crystal Falls (Preferred)

3725 N Lakeline Blvd,

Ste C

Leander, TX 78641

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38.25 mi away

281-201-0657
Monday: 9:00 am-9:00 pm
Tuesday: 9:00 am-9:00 pm
Wednesday: 9:00 am-9:00 pm
Thursday: 9:00 am-9:00 pm
Friday: 9:00 am-9:00 pm
Saturday: 9:00 am-9:00 pm
Sunday: 9:00 am-9:00 pm
CareNow- Cedar Park (Preferred)

5001 183A Toll Rd,

Ste R100

Cedar Park, TX 78613

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38.91 mi away

512-595-7000
Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-8:00 pm
Sunday: 8:00 am-5:00 pm
Quest Diagnostics - Cedar Park

12920 W Parmer Ln,

Ste 103

Cedar Park, TX 78613

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38.96 mi away

Schedule Appointment 737-717-6913
Monday: 7:00 am-5:00 pm
Tuesday: 7:00 am-5:00 pm
Wednesday: 7:00 am-5:00 pm
Thursday: 7:00 am-5:00 pm
Friday: 7:00 am-5:00 pm
Saturday: 8:00 am-12:00 pm
Sunday: Closed
CareNow- Taylor (Preferred)

3705 N Main St,

Ste 103

Taylor, TX 76574

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39.15 mi away

512-352-6862
Monday: 8:00 am-5:00 pm
Tuesday: 8:00 am-5:00 pm
Wednesday: 8:00 am-5:00 pm
Thursday: 8:00 am-5:00 pm
Friday: 8:00 am-5:00 pm
Saturday: 8:00 am-4:00 pm
Sunday: 8:00 am-4:00 pm
ARCpoint Labs of Cedar Park (Preferred)

921 W New Hope Dr,

Bldg 1, Ste 103

Cedar Park, TX 78613

Get Directions
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39.28 mi away

512-767-1116
Monday: 8:30 am-5:00 pm
Tuesday: 8:30 am-5:00 pm
Wednesday: 8:30 am-5:00 pm
Thursday: 8:30 am-5:00 pm
Friday: 8:30 am-5:00 pm
Saturday: Closed
Sunday: Closed
Next Level UC - Cedar Park (Preferred)

1500 E Whitestone Blvd,

Ste 600

Cedar Park, TX 78613

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39.34 mi away

281-201-0657
Monday: 9:00 am-9:00 pm
Tuesday: 9:00 am-9:00 pm
Wednesday: 9:00 am-9:00 pm
Thursday: 9:00 am-9:00 pm
Friday: 9:00 am-9:00 pm
Saturday: 9:00 am-9:00 pm
Sunday: 9:00 am-9:00 pm
Next Level UC - Hutto (Preferred)

720 Us 79 W,

Ste 100

Hutto, TX 78634

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39.96 mi away

281-201-0657
Monday: 9:00 am-9:00 pm
Tuesday: 9:00 am-9:00 pm
Wednesday: 9:00 am-9:00 pm
Thursday: 9:00 am-9:00 pm
Friday: 9:00 am-9:00 pm
Saturday: 9:00 am-9:00 pm
Sunday: 9:00 am-9:00 pm
Thumbs Up/Premier UC Woodway (Preferred)

9110 Jordan Ln,

Ste 200

Woodway, TX 76712

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40.22 mi away

254-300-6737
Monday: 8:00 am-12:00 pm , 1:00 pm-5:00 pm
Tuesday: 8:00 am-12:00 pm , 1:00 pm-5:00 pm
Wednesday: 8:00 am-12:00 pm , 1:00 pm-5:00 pm
Thursday: 8:00 am-12:00 pm , 1:00 pm-5:00 pm
Friday: 8:00 am-12:00 pm , 1:00 pm-5:00 pm
Saturday: Closed
Sunday: Closed
NextCare UC - Round Rock (Preferred)

1240 E. Palm Valley Blvd.,

Round Rock, TX 78664

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40.29 mi away

512-733-9100
Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-4:00 pm
Sunday: 8:00 am-4:00 pm
Quality Lab Test - Waco (Preferred)

824 Hewitt Dr,

Ste 800

Waco, TX 76712

Get Directions
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40.32 mi away

254-732-8802
Monday: 8:00 am-5:00 pm
Tuesday: 8:00 am-5:00 pm
Wednesday: 8:00 am-5:00 pm
Thursday: 8:00 am-5:00 pm
Friday: 8:00 am-5:00 pm
Saturday: Closed
Sunday: Closed
Any Lab Test Now - Waco (Preferred)

8810 W Highway 84,

Ste 301

Waco, TX 76712

Get Directions
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40.39 mi away

254-300-4183
Monday: 8:30 am-5:30 pm
Tuesday: 8:30 am-5:30 pm
Wednesday: 8:30 am-5:30 pm
Thursday: 8:30 am-5:30 pm
Friday: 8:30 am-5:30 pm
Saturday: 9:00 am-2:00 pm
Sunday: Closed
Any Lab Test Now - Round Rock (Preferred)

110 Ih 35 N,

Ste 260

Round Rock, TX 78681

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40.82 mi away

512-246-8378
Monday: 9:00 am-4:00 pm
Tuesday: 9:00 am-4:00 pm
Wednesday: 9:00 am-4:00 pm
Thursday: 9:00 am-4:00 pm
Friday: 9:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
CareNow- Avery Ranch (Preferred)

10625 W Parmer Ln,

Ste D400

Austin, TX 78717

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41.16 mi away

512-361-6085
Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-8:00 pm
Sunday: 8:00 am-8:00 pm
NextCare UC - Cedar Park (Preferred)

351 Cypress Creek Rd.,

Suite 103

Cedar Park, TX 78613

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41.32 mi away

512-250-8199
Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-4:00 pm
Sunday: 8:00 am-4:00 pm
CareNow- Hutto (Preferred)

4810 Gattis School Rd,

Ste 100

Hutto, TX 78634

Get Directions
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42.3 mi away

512-312-7230
Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-8:00 pm
Sunday: 8:00 am-5:00 pm
CareNow- West Round Rock (Preferred)

2800 Ih 35 S,

Ste 400

Round Rock, TX 78681

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42.73 mi away

512-910-8737
Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-7:00 pm
Sunday: 8:00 am-5:00 pm
Any Lab Test Now - Cedar Park (Preferred)

10900 Lakeline Mall Dr,

Ste 550

Austin, TX 78717

Get Directions
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42.82 mi away

512-992-0093
Monday: 9:00 am-4:00 pm
Tuesday: 9:00 am-4:00 pm
Wednesday: 9:00 am-4:00 pm
Thursday: 9:00 am-4:00 pm
Friday: 9:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
Next Level UC - Round Rock (Preferred)

3200 Greenlawn Blvd,

Ste 160

Round Rock, TX 78664

Get Directions
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42.9 mi away

281-201-0657
Monday: 9:00 am-9:00 pm
Tuesday: 9:00 am-9:00 pm
Wednesday: 9:00 am-9:00 pm
Thursday: 9:00 am-9:00 pm
Friday: 9:00 am-9:00 pm
Saturday: 9:00 am-9:00 pm
Sunday: 9:00 am-9:00 pm
ARCpoint Labs of Marble Falls (Preferred)

2511 N Us Highway 281,

Ste 300

Marble Falls, TX 78654

Get Directions
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43.43 mi away

830-320-3926
Monday: 8:30 am-5:00 pm
Tuesday: 8:30 am-5:00 pm
Wednesday: 8:30 am-5:00 pm
Thursday: 8:30 am-5:00 pm
Friday: 8:30 am-3:00 pm
Saturday: Closed
Sunday: Closed
Nova Medical Center - Waco (Preferred)

408 N Valley Mills Dr,

Ste F

Waco, TX 76710

Get Directions
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43.77 mi away

254-523-3622
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: Closed
Sunday: Closed
CareNow- Anderson Mills (Preferred)

11521 N Fm 620 Rd,

Ste 100

Austin, TX 78726

Get Directions
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44.47 mi away

512-402-6830
Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-6:00 pm
Sunday: 8:00 am-6:00 pm
ExpressMD Urgent Care (Preferred)

1616 Fm 685,

Ste 106

Pflugerville, TX 78660

Get Directions
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45.25 mi away

512-252-9094
Monday: 8:00 am-5:00 pm
Tuesday: 8:00 am-5:00 pm
Wednesday: 8:00 am-5:00 pm
Thursday: 8:00 am-5:00 pm
Friday: 8:00 am-5:00 pm
Saturday: 10:00 am-2:00 pm
Sunday: 10:00 am-2:00 pm
Next Level UC - Wells Branch (Preferred)

14900 N Interstate 35,

Ste 100

Austin, TX 78728

Get Directions
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45.5 mi away

281-201-0657
Monday: 9:00 am-9:00 pm
Tuesday: 9:00 am-9:00 pm
Wednesday: 9:00 am-9:00 pm
Thursday: 9:00 am-9:00 pm
Friday: 9:00 am-9:00 pm
Saturday: 9:00 am-9:00 pm
Sunday: 9:00 am-9:00 pm
Carbon Health - Aboretum Mkt (Preferred)

9722 Great Hills Trl,

Austin, TX 78759

Get Directions
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48.39 mi away

512-240-9498
Monday: 9:00 am-7:00 pm
Tuesday: 9:00 am-7:00 pm
Wednesday: 9:00 am-7:00 pm
Thursday: 9:00 am-7:00 pm
Friday: 9:00 am-7:00 pm
Saturday: 9:00 am-7:00 pm
Sunday: 9:00 am-7:00 pm
CareNow- Arboretum Gateway (Preferred)

10001 Research Blvd,

Ste 100

Austin, TX 78759

Get Directions
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48.65 mi away

512-993-3270
Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-7:00 pm
Sunday: 8:00 am-5:00 pm

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Quest® is the brand name used for services offered by Quest Diagnostics Incorporated and its affiliated companies. Quest Diagnostics Incorporated and certain affiliates are CLIA-certified laboratories that provide HIPAA-covered services.  Other affiliates operated under the Quest® brand, such as Quest Consumer Inc., do not provide HIPAA-covered services. 

 

Quest®, Quest Diagnostics®, any associated logos, and all associated Quest Diagnostics registered or unregistered trademarks are the property of Quest Diagnostics. All third-party marks—® and ™—are the property of their respective owners. © 2025 Quest Diagnostics Incorporated. All rights reserved. Image content features models and is intended for illustrative purposes only.