Skip to main content

Scheduled maintenance

Location search will not be available from Sunday, August 17 at 7:30 AM ET until Sunday, August 17 at 2:30 PM ET due to planned site maintenance. We apologize for any inconvenience.

Hide
Quest Diagnostics

Location search

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.

Search for a lab testing location to schedule an appointment

Required

Search

Looking for a facility or operation that is not a lab testing location?

US Facilities & Operations International Facilities & Operations

List

Sonora Quest Laboratories - Sonora Quest Desert Harbor - Employer Drug Testing Not Offered

9000 W Thunderbird Rd,

Ste 105

Peoria, AZ 85381

Get Directions
ds-icon--pin Created with Sketch.

2.57 mi away

623-977-1013
Monday: 6:00 am-4:00 pm
Tuesday: 6:00 am-4:00 pm
Wednesday: 6:00 am-4:00 pm
Thursday: 6:00 am-4:00 pm
Friday: 6:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Glendale - Westgate - Employer Drug Testing Not Offered

9980 W Glendale Ave,

Suite 120

Glendale, AZ 85307

Get Directions
ds-icon--pin Created with Sketch.

2.65 mi away

623-877-2297
Monday: 6:30 am-3:00 pm
Tuesday: 6:30 am-3:00 pm
Wednesday: 6:30 am-3:00 pm
Thursday: 6:30 am-3:00 pm
Friday: 6:30 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Glendale - Banner Thunderbird Medical Center - Employer Drug Testing Not Offered

5757 W Thunderbird,

Ste E

Glendale, AZ 85306

Get Directions
ds-icon--pin Created with Sketch.

4.77 mi away

602-863-4045
Monday: 6:00 am-4:00 pm
Tuesday: 6:00 am-4:00 pm
Wednesday: 6:00 am-4:00 pm
Thursday: 6:00 am-4:00 pm
Friday: 6:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Glendale - 67th Ave & Union Hills - Employer Drug Testing Not Offered

6320 W UNION HILLS DR,

STE 160

GLENDALE, AZ 85308

Get Directions
ds-icon--pin Created with Sketch.

6.48 mi away

623-376-7206
Monday: 6:00 am-4:00 pm
Tuesday: 6:00 am-4:00 pm
Wednesday: 6:00 am-4:00 pm
Thursday: 6:00 am-4:00 pm
Friday: 6:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Phoenix-93rd Ave & Thomas Rd-Banner Estrella - Employer Drug Testing Not Offered

9321 W Thomas Rd,

Ste 105

Phoenix, AZ 85037

Get Directions
ds-icon--pin Created with Sketch.

6.51 mi away

623-742-9072
Monday: 6:00 am-4:00 pm
Tuesday: 6:00 am-4:00 pm
Wednesday: 6:00 am-4:00 pm
Thursday: 6:00 am-4:00 pm
Friday: 6:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Phoenix - 51st Ave&Camelback Rd - Employer Drug Testing Not Offered

4524 N MARYVALE PKWY,

STE 120

PHOENIX, AZ 85031

Get Directions
ds-icon--pin Created with Sketch.

6.7 mi away

623-846-8224
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Peoria - 75th Ave & Deer Valley Rd - Employer Drug Testing Not Offered

7757 W DEER VALLEY RD,

STE 265

PEORIA, AZ 85382

Get Directions
ds-icon--pin Created with Sketch.

7.68 mi away

623-362-3410
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
Sonora Quest Laboratories - Surprise - Bell & Reems - Employer Drug Testing Not Offered

15331 W Bell Rd,

Ste 110

Surprise, AZ 85374

Get Directions
ds-icon--pin Created with Sketch.

8.25 mi away

623-584-0161
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
Sonora Quest Laboratories - Sun City West-Granite Valley&Meeker - Employer Drug Testing Not Offered

14420 W MEEKER BLVD,

STE 109A

SUN CITY WEST, AZ 85375

Get Directions
ds-icon--pin Created with Sketch.

8.4 mi away

623-546-9480
Monday: 6:00 am-2:00 pm
Tuesday: 6:00 am-2:00 pm
Wednesday: 6:00 am-2:00 pm
Thursday: 6:00 am-2:00 pm
Friday: 6:00 am-2:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Goodyear - Litchfield & McDowell - Employer Drug Testing Not Offered

13657 W Mcdowell Rd,

Ste 100

Goodyear, AZ 85395

Get Directions
ds-icon--pin Created with Sketch.

9.08 mi away

623-535-4805
Monday: 6:00 am-4:00 pm
Tuesday: 6:00 am-4:00 pm
Wednesday: 6:00 am-4:00 pm
Thursday: 6:00 am-4:00 pm
Friday: 6:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Phoenix - Camelback & 19th Ave - Employer Drug Testing Not Offered

2001 W Camelback Rd,

Ste 150

Phoenix, AZ 85015

Get Directions
ds-icon--pin Created with Sketch.

9.43 mi away

602-242-3772
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Pueblo Family Physician - Employer Drug Testing Not Offered

4350 N 19TH AVE,

STE 5

PHOENIX, AZ 85015

Get Directions
ds-icon--pin Created with Sketch.

9.85 mi away

602-277-5457
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
Sonora Quest Laboratories - Phoenix - 27th Ave - N of Loop101 - Employer Drug Testing Not Offered

20414 N 27TH AVE,

STE 140

PHOENIX, AZ 85027

Get Directions
ds-icon--pin Created with Sketch.

10.13 mi away

623-587-6488
Monday: 7:30 am-4:00 pm
Tuesday: 7:30 am-4:00 pm
Wednesday: 7:30 am-4:00 pm
Thursday: 7:30 am-4:00 pm
Friday: 7:30 am-4:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Sonora Quest Inside Bell Rd Safeway Store - Employer Drug Testing Not Offered

550 E Bell Rd,

Phoenix, AZ 85022

Get Directions
ds-icon--pin Created with Sketch.

11.22 mi away

602-900-5526
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
Sonora Quest Laboratories - Sonora Quest Inside Glendale Safeway Store - Employer Drug Testing Not Offered

3800 W Happy Valley Rd,

Glendale, AZ 85310

Get Directions
ds-icon--pin Created with Sketch.

11.59 mi away

623-322-5522
Monday: 6:30 am-3:00 pm
Tuesday: 6:30 am-3:00 pm
Wednesday: 6:30 am-3:00 pm
Thursday: 6:30 am-3:00 pm
Friday: 6:30 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Peoria - Vistancia Blvd & El Mirage - Employer Drug Testing Not Offered

28455 N Vistancia Blvd,

Peoria, AZ 85383

Get Directions
ds-icon--pin Created with Sketch.

12.0 mi away

623-322-1144
Monday: 6:00 am-11:00 am , 12:00 pm-2:30 pm
Tuesday: 6:00 am-11:00 am , 12:00 pm-2:30 pm
Wednesday: 6:00 am-11:00 am , 12:00 pm-2:30 pm
Thursday: 6:00 am-11:00 am , 12:00 pm-2:30 pm
Friday: 6:00 am-11:00 am , 12:00 pm-2:30 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Phoenix - BUMCP - 9th St & McDowell - Employer Drug Testing Not Offered

926 E Mcdowell Rd,

Ste 122

Phoenix, AZ 85006

Get Directions
ds-icon--pin Created with Sketch.

12.84 mi away

602-612-3607
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
Sonora Quest Laboratories - Sonora Quest Inside Camelback Rd Safeway Store - Employer Drug Testing Not Offered

3132 E Camelback Rd,

Phoenix, AZ 85016

Get Directions
ds-icon--pin Created with Sketch.

13.67 mi away

602-281-6290
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
Sonora Quest Laboratories - Phoenix - 40th St & Bell Rd - Employer Drug Testing Not Offered

3805 E BELL RD,

STE 1500

PHOENIX, AZ 85032

Get Directions
ds-icon--pin Created with Sketch.

14.5 mi away

602-493-7133
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Phoenix - 27th Ave & Baseline - Employer Drug Testing Not Offered

2640 W BASELINE RD,

STE 115

PHOENIX, AZ 85041

Get Directions
ds-icon--pin Created with Sketch.

15.51 mi away

602-254-7003
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
Sonora Quest Laboratories - Goodyear-Estrella Pkwy/Elliott - Employer Drug Testing Not Offered

9890 S Estrella Pkwy,

Goodyear, AZ 85338

Get Directions
ds-icon--pin Created with Sketch.

17.39 mi away

623-386-1676
Monday: 7:00 am-3:30 pm
Tuesday: 7:00 am-3:30 pm
Wednesday: 7:00 am-3:30 pm
Thursday: 7:00 am-3:30 pm
Friday: 7:00 am-3:30 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Scottsdale - Scottsdale Rd & Chaparral - Employer Drug Testing Not Offered

5111 N Scottsdale Rd,

Ste 160

Scottsdale, AZ 85250

Get Directions
ds-icon--pin Created with Sketch.

18.21 mi away

480-825-7753
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
Sonora Quest Laboratories - Buckeye - Employer Drug Testing Not Offered

865 S Watson Rd,

Ste 112

Buckeye, AZ 85326

Get Directions
ds-icon--pin Created with Sketch.

18.23 mi away

480-214-5334
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Scottsdale-Sctsdale Rd&Deer Valley - Employer Drug Testing Not Offered

21803 N SCOTTSDALE RD,

STE A- 210

SCOTTSDALE, AZ 85255

Get Directions
ds-icon--pin Created with Sketch.

19.33 mi away

480-342-9950
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: Closed
Sunday: Closed
Sonora Quest Laboratories - Scottsdale-92nd & Ironwood Square - Employer Drug Testing Not Offered

9445 E IRONWOOD SQUARE DR,

STE 110

SCOTTSDALE, AZ 85258

Get Directions
ds-icon--pin Created with Sketch.

20.23 mi away

480-391-3686
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Anthem Way & Venture Drive

3715 W. Anthem Way,

Ste 114

Anthem, AZ 85086

Get Directions
ds-icon--pin Created with Sketch.

21.31 mi away

623-551-2539
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Tempe - Country Club Way&Southern - Employer Drug Testing Not Offered

2000 E SOUTHERN AVE,

STE 101

TEMPE, AZ 85282

Get Directions
ds-icon--pin Created with Sketch.

22.75 mi away

480-839-6638
Monday: 6:00 am-4:00 pm
Tuesday: 6:00 am-4:00 pm
Wednesday: 6:00 am-4:00 pm
Thursday: 6:00 am-4:00 pm
Friday: 6:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Scottsdale-Sctsdle&Ashler Hills - Employer Drug Testing Not Offered

32551 N Scottsdale Rd,

Scottsdale, AZ 85266

Get Directions
ds-icon--pin Created with Sketch.

22.92 mi away

480-488-7457
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
Sonora Quest Laboratories - Ahwatukee - Employer Drug Testing Not Offered

15810 S 45Th St,

Ste 101

Phoenix, AZ 85048

Get Directions
ds-icon--pin Created with Sketch.

23.56 mi away

480-704-0053
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Mesa - Guadalupe Rd & Alma School Rd - Employer Drug Testing Not Offered

1225 W Guadalupe Rd,

Mesa, AZ 85202

Get Directions
ds-icon--pin Created with Sketch.

25.67 mi away

480-534-5886
Monday: 6:00 am-11:00 am , 12:00 pm-3:00 pm
Tuesday: 6:00 am-11:00 am , 12:00 pm-3:00 pm
Wednesday: 6:00 am-11:00 am , 12:00 pm-3:00 pm
Thursday: 6:00 am-11:00 am , 12:00 pm-3:00 pm
Friday: 6:00 am-11:00 am , 12:00 pm-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Chandler - Dobson & Frye - Employer Drug Testing Not Offered

2081 W FRYE RD,

STE 107

CHANDLER, AZ 85224

Get Directions
ds-icon--pin Created with Sketch.

27.77 mi away

480-814-8066
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Mesa - Southern Ave & Gilbert Rd - First Family Physicians - Employer Drug Testing Not Offered

2345 E Southern Ave,

Mesa, AZ 85204

Get Directions
ds-icon--pin Created with Sketch.

28.3 mi away

480-550-5131
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Fountain Hill-Saguaro & Palisades - Employer Drug Testing Not Offered

13620 N SAGUARO BLVD,

STE 150

FOUNTAIN HILLS, AZ 85268

Get Directions
ds-icon--pin Created with Sketch.

28.94 mi away

480-837-2152
Monday: 6:00 am-10:30 am , 11:15 am-2:00 pm
Tuesday: 6:00 am-10:30 am , 11:15 am-2:00 pm
Wednesday: 6:00 am-10:30 am , 11:15 am-2:00 pm
Thursday: 6:00 am-10:30 am , 11:15 am-2:00 pm
Friday: 6:00 am-10:30 am , 11:15 am-2:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Chandler - Ray Rd and McQueen Rd - Employer Drug Testing Not Offered

1060 E Ray Rd,

Chandler, AZ 85225

Get Directions
ds-icon--pin Created with Sketch.

28.96 mi away

480-857-4877
Monday: 8:00 am-12:00 pm , 1:00 pm-4:30 pm
Tuesday: 8:00 am-12:00 pm , 1:00 pm-4:30 pm
Wednesday: 8:00 am-12:00 pm , 1:00 pm-4:30 pm
Thursday: 8:00 am-12:00 pm , 1:00 pm-4:30 pm
Friday: 8:00 am-12:00 pm , 1:00 pm-4:30 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Mesa - Recker & Brown - Employer Drug Testing Not Offered

6106 E BROWN RD,

STE 101

MESA, AZ 85205

Get Directions
ds-icon--pin Created with Sketch.

31.11 mi away

480-981-4036
Monday: 6:00 am-4:00 pm
Tuesday: 6:00 am-4:00 pm
Wednesday: 6:00 am-4:00 pm
Thursday: 6:00 am-4:00 pm
Friday: 6:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Gilbert - Higley & US-60 - Employer Drug Testing Not Offered

2940 E BANNER GATEWAY DR,

STE 325

GILBERT, AZ 85234

Get Directions
ds-icon--pin Created with Sketch.

31.28 mi away

480-543-2460
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
Sonora Quest Laboratories - Sun Lakes - Alma School & Riggs - Employer Drug Testing Not Offered

10450 E RIGGS RD,

STE 109

SUN LAKES, AZ 85248

Get Directions
ds-icon--pin Created with Sketch.

32.51 mi away

480-895-0813
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Gilbert - Val Vista & Willis - Employer Drug Testing Not Offered

3530 S Val Vista Dr,

Ste 206

Gilbert, AZ 85297

Get Directions
ds-icon--pin Created with Sketch.

33.21 mi away

480-722-2738
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Maricopa-John Wayne Pkwy&Smith Enke - Employer Drug Testing Not Offered

21300 N John Wayne Pkwy,

Ste 106

Maricopa, AZ 85139

Get Directions
ds-icon--pin Created with Sketch.

36.35 mi away

520-568-0627
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Mesa - Crismon and Southern - Employer Drug Testing Not Offered

10238 E HAMPTON AVE,

STE 101

MESA, AZ 85209

Get Directions
ds-icon--pin Created with Sketch.

36.69 mi away

480-354-7507
Monday: 6:00 am-3:00 pm
Tuesday: 6:00 am-3:00 pm
Wednesday: 6:00 am-3:00 pm
Thursday: 6:00 am-3:00 pm
Friday: 6:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Queen Creek - Gantzel & Combs - Employer Drug Testing Not Offered

37100 N Gantzel Rd,

Ste 112

San Tan Valley, AZ 85140

Get Directions
ds-icon--pin Created with Sketch.

44.37 mi away

480-987-1545
Monday: 6:00 am-12:00 pm , 1:00 pm-3:00 pm
Tuesday: 6:00 am-12:00 pm , 1:00 pm-3:00 pm
Wednesday: 6:00 am-12:00 pm , 1:00 pm-3:00 pm
Thursday: 6:00 am-12:00 pm , 1:00 pm-3:00 pm
Friday: 6:00 am-12:00 pm , 1:00 pm-3:00 pm
Saturday: Closed
Sunday: Closed
Sonora Quest Laboratories - Gold Canyon PSC - Employer Drug Testing Not Offered

6410 S Kings Ranch Rd,

Ste 3

Gold Canyon, AZ 85118

Get Directions
ds-icon--pin Created with Sketch.

45.28 mi away

480-671-0412
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

Our focus on your safety

Our safety precautions help ensure your confidence and comfort while visiting our Patient Service Centers to get the testing you need, today and every day.

Learn More

Our company

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.