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 - North Naples

776 Neapolitan Way,

Naples, FL 34103

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

2.3 mi away

Schedule Appointment 239-643-7707
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 - Naples Davis

4884 Davis Blvd,

Naples, FL 34104

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

3.56 mi away

Schedule Appointment 239-774-7744
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: 6:00 am-10:00 am
Sunday: Closed
Quest Diagnostics - Naples Health Park

11121 Health Park Blvd,

Ste 500

Naples, FL 34110

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

6.07 mi away

Schedule Appointment 239-592-5620
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: 6:00 am-10:00 am
Sunday: Closed
Quest Diagnostics - Northeast Naples

8855 Immokalee Rd,

Unit #12

Naples, FL 34120

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

7.18 mi away

Schedule Appointment 239-455-4101
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 - Bonita Springs Colonnade

9550 Bonita Beach Rd,

Unit #107

Bonita Springs, FL 34135

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

10.06 mi away

Schedule Appointment 239-444-1916
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: 6:00 am-10:00 am
Sunday: Closed
Quest Diagnostics - Marco Island

682 Bald Eagle Drive,

Marco Island, FL 34145

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

16.18 mi away

Schedule Appointment 239-389-0070
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 - New Hampshire

15740 New Hampshire Court,

Suite A

Fort Myers, FL 33908

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

23.67 mi away

Schedule Appointment 239-267-0716
Monday: 6:00 am-2:30 pm
Tuesday: 6:00 am-2:30 pm
Wednesday: 6:00 am-2:30 pm
Thursday: 6:00 am-2:30 pm
Friday: 6:00 am-2:30 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.