Skip to main content

In-home sample collection may be available in your area for purchase through Quest Mobile™

When scheduling an appointment online, use your zip code (not city name) for best results. After entering your zip code, a Quest Mobile option will appear if it’s available for purchase in your area. Let’s check

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

Quest Diagnostics - Indian Harbour Beach

212 E Eau Gallie Blvd,

Indian Harbour Beach, FL 32937

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

2.26 mi away

Schedule Appointment 866-697-8378
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
Quest Diagnostics - Melbourne Wickham

6365 N Wickham Rd,

Ste 103

Melbourne, FL 32940

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

4.97 mi away

Schedule Appointment 321-446-5278
Monday: 5:30 am-3:00 pm
Tuesday: 5:30 am-3:00 pm
Wednesday: 5:30 am-3:00 pm
Thursday: 5:30 am-3:00 pm
Friday: 5:30 am-3:00 pm
Saturday: 6:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Melbourne

1915 S Babcock St,

Ste 101

Melbourne, FL 32901

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

6.59 mi away

Schedule Appointment 321-693-8649
Monday: 5:30 am-3:30 pm
Tuesday: 5:30 am-3:30 pm
Wednesday: 5:30 am-3:30 pm
Thursday: 5:30 am-3:30 pm
Friday: 5:30 am-3:30 pm
Saturday: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Melbourne Oaks

1800 W Hibiscus Blvd,

Ste 125

Melbourne, FL 32901

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

6.64 mi away

Schedule Appointment 321-408-8257
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
Quest Diagnostics - Inside Viera Melbourne Walmart Store

8500 N Wickham Rd,

Melbourne, FL 32940

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

7.87 mi away

Schedule Appointment 321-237-1884
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: 6:30 am-11:30 am
Sunday: Closed
Quest Diagnostics - Inside Malabar Road SE Walmart Store

1040 Malabar Rd Se,

Palm Bay, FL 32907

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

12.42 mi away

Schedule Appointment 321-408-8513
Monday: 7:00 am-12:00 pm , 1:00 pm-4:00 pm
Tuesday: 7:00 am-12:00 pm , 1:00 pm-4:00 pm
Wednesday: 7:00 am-12:00 pm , 1:00 pm-4:00 pm
Thursday: 7:00 am-12:00 pm , 1:00 pm-4:00 pm
Friday: 7:00 am-12:00 pm , 1:00 pm-4:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Palm Bay

590 Malabar Rd SE,

Suite 4

Palm Bay, FL 32909

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

12.51 mi away

Schedule Appointment 321-984-7501
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: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Rockledge

1260 Us Highway 1,

Ste 102

Rockledge, FL 32955

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

13.4 mi away

Schedule Appointment 321-423-5142
Monday: 6:00 am-3:30 pm
Tuesday: 6:00 am-3:30 pm
Wednesday: 6:00 am-3:30 pm
Thursday: 6:00 am-3:30 pm
Friday: 6:00 am-3:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Merritt Island

925 N Courtenay Pkwy,

Ste 11-14

Merritt Island, FL 32953

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

14.87 mi away

Schedule Appointment 866-697-8378
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: 6:30 am-11:30 am
Sunday: Closed
Quest Diagnostics - Sebastian

13256 Us Highway 1,

Unit #4

Sebastian, FL 32958

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

24.08 mi away

Schedule Appointment 321-423-5732
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
Quest Diagnostics - Titusville

3233 Garden St,

Unit 13

Titusville, FL 32796

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

33.4 mi away

Schedule Appointment 321-446-8971
Monday: 5:30 am-3:00 pm
Tuesday: 5:30 am-3:00 pm
Wednesday: 5:30 am-3:00 pm
Thursday: 5:30 am-3:00 pm
Friday: 5:30 am-3:00 pm
Saturday: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - St Cloud East

2015 Hickory Tree Rd,

Saint Cloud, FL 34772

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

34.55 mi away

Schedule Appointment 407-726-7046
Monday: 5:30 am-3:00 pm
Tuesday: 5:30 am-3:00 pm
Wednesday: 5:30 am-3:00 pm
Thursday: 5:30 am-3:00 pm
Friday: 5:30 am-3:00 pm
Saturday: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Vero Beach East

1050 37th Place,

Suite 105

Vero Beach, FL 32960

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

36.98 mi away

Schedule Appointment 772-269-2505
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: 7:00 am-2:00 pm
Sunday: Closed
Quest Diagnostics - St Cloud West

3000 17Th St.,

Saint Cloud, FL 34769

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

37.83 mi away

Schedule Appointment 407-891-0341
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
Quest Diagnostics - Lake Nona - Employer Drug Testing Not Offered

10437 Moss Park Rd,

Suite A

Orlando, FL 32832

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

37.95 mi away

Schedule Appointment 407-207-4765
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
Quest Diagnostics - Inside Vero Beach Walmart Store

5555 20Th St,

Vero Beach, FL 32966

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

37.99 mi away

Schedule Appointment 321-423-1491
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
Quest Diagnostics - Vero Beach West

3975 20th Street, Suite B & C,

Vero Beach, FL 32960

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

38.09 mi away

Schedule Appointment 772-217-0015
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
Quest Diagnostics - Vero Beach 21st Street

500 21St Street,

Unit 2

Vero Beach, FL 32960

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

38.54 mi away

Schedule Appointment 772-539-1982
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
Quest Diagnostics - Orlando Stoney Brook Marketplace

2504 S Alafaya Trl,

Ste 160

Orlando, FL 32828

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

39.41 mi away

Schedule Appointment 407-482-0902
Monday: 6:00 am-3:30 pm
Tuesday: 6:00 am-3:30 pm
Wednesday: 6:00 am-3:30 pm
Thursday: 6:00 am-3:30 pm
Friday: 6:00 am-3:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Kissimmee East

2314 E Irlo Bronson Hwy,

Kissimmee, FL 34744

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

40.63 mi away

Schedule Appointment 407-726-7381
Monday: 6:00 am-3:30 pm
Tuesday: 6:00 am-3:30 pm
Wednesday: 6:00 am-3:30 pm
Thursday: 6:00 am-3:30 pm
Friday: 6:00 am-3:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Orlando Waterford

610 N Alafaya Trl,

Ste 107

Orlando, FL 32828

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

41.78 mi away

Schedule Appointment 407-307-0610
Monday: 6:30 am-4:00 pm
Tuesday: 6:30 am-4:00 pm
Wednesday: 6:30 am-4:00 pm
Thursday: 6:30 am-4:00 pm
Friday: 6:30 am-4:00 pm
Saturday: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Orlando Alafaya

2000 N Alafaya Trail,

Suite 100

Orlando, FL 32826

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

42.46 mi away

Schedule Appointment 407-249-1032
Monday: 6:00 am-3:30 pm
Tuesday: 6:00 am-3:30 pm
Wednesday: 6:00 am-3:30 pm
Thursday: 6:00 am-3:30 pm
Friday: 6:00 am-3:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Orlando

5463 Gateway Circle,

Suite 102

Orlando, FL 32812

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

42.57 mi away

Schedule Appointment 407-726-6344
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
Quest Diagnostics - Kissimmee Osceola Parkway

1383 E. Osceola Pkwy,

Ste 1383

Kissimmee, FL 34744

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

43.48 mi away

Schedule Appointment 321-900-0416
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
Quest Diagnostics - Kissimmee Oak

413 W Oak St,

Kissimmee, FL 34741

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

43.91 mi away

Schedule Appointment 407-933-4600
Monday: 5:30 am-3:00 pm
Tuesday: 5:30 am-3:00 pm
Wednesday: 5:30 am-3:00 pm
Thursday: 5:30 am-3:00 pm
Friday: 5:30 am-3:00 pm
Saturday: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Orlando Lake Underhill

7780 Lake Underhill Road,

Orlando, FL 32822

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

44.11 mi away

Schedule Appointment 407-502-2241
Monday: 5:30 am-3:00 pm
Tuesday: 5:30 am-3:00 pm
Wednesday: 5:30 am-3:00 pm
Thursday: 5:30 am-3:00 pm
Friday: 5:30 am-3:00 pm
Saturday: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Poinciana

4543 Pleasant Hill Rd,

Ste K

Kissimmee, FL 34759

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

44.65 mi away

Schedule Appointment 407-847-4014
Monday: 5:30 am-3:00 pm
Tuesday: 5:30 am-3:00 pm
Wednesday: 5:30 am-3:00 pm
Thursday: 5:30 am-3:00 pm
Friday: 5:30 am-3:00 pm
Saturday: 6:30 am-10:30 am
Sunday: Closed
Quest Diagnostics - Kissimmee South

3313 S Orange Blossom Trl,

Kissimmee, FL 34746

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

44.88 mi away

Schedule Appointment 407-846-2200
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
Quest Diagnostics - Orlando University

10043 University Blvd,

Orlando, FL 32817

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

45.05 mi away

Schedule Appointment 407-678-3320
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
Quest Diagnostics - Orlando Hunters Creek

14050 Town Loop Blvd,

Suite 105

Orlando, FL 32837

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

45.5 mi away

Schedule Appointment 407-854-3304
Monday: 5:30 am-3:00 pm
Tuesday: 5:30 am-3:00 pm
Wednesday: 5:30 am-3:00 pm
Thursday: 5:30 am-3:00 pm
Friday: 5:30 am-3:00 pm
Saturday: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Oviedo

1950 W Sr 426,

Ste 108

Oviedo, FL 32765

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

47.11 mi away

Schedule Appointment 407-977-2098
Monday: 6:00 am-3:30 pm
Tuesday: 6:00 am-3:30 pm
Wednesday: 6:00 am-3:30 pm
Thursday: 6:00 am-3:30 pm
Friday: 6:00 am-3:30 pm
Saturday: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Orlando Lucerne Terrace

1700 Lucerne Ter,

Orlando, FL 32806

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

47.93 mi away

Schedule Appointment 407-425-8873
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: 6:30 am-11:30 am
Sunday: Closed
Quest Diagnostics - Winter Park

2111 Glenwood Dr,

Ste 102

Winter Park, FL 32792

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

48.5 mi away

Schedule Appointment 407-645-5440
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
Quest Diagnostics - Orlando - Mills

1430 N Mills Ave,

Unit 140

Orlando, FL 32803

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

48.82 mi away

Schedule Appointment 407-815-6563
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: 6:30 am-11:30 am
Sunday: Closed
Quest Diagnostics - Orlando Sandlake

9350 Turkey Lake Road,

Suite 200

Orlando, FL 32819

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

49.81 mi away

Schedule Appointment 407-370-2139
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
Quest Diagnostics - Inside Casselberry Walmart

1239 State Road 436,

Casselberry, FL 32707

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

49.94 mi away

Schedule Appointment 407-551-0627
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: 7:00 am-11:00 am
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.