Skip to main content

Holiday schedule

Quest Diagnostics Patient Service Centers will have modified hours during the holiday season.

  • Closing early at 12:00pm on December 24, 2025
  • Closed on December 25, 2025
  • Closing early at 12:00pm on December 31, 2025
  • Closed on January 1, 2026


Have a healthy, happy holiday!

Hide
Quest Diagnostics

Improving patient outcomes

CHOOSE QUEST AS YOUR PREFERRED LAB

Powering Affordable Care with diagnostic testing and services for better outcomes

With industry-leading testing solutions, medical expertise, and services, we’re focused on supporting you as you help your patients live their healthiest lives.

Choosing Quest as your in-network lab delivers greater value for your practice at every level.

Access to 3,500+ routine and esoteric tests for nearly every health condition

Help enhance practice efficiency with Quanum®—from ordering tests and supplies, scheduling specimen pickup, to obtaining patient results—regardless of your EMR system

Help keep patients engaged in their healthcare with the MyQuest™ patient portal—easy ordering and tracking tests, to sharing results and appointment scheduling 24/7

Results delivered in 1-2 days, utilizing our national network of aircraft, courier vehicles, and route service representatives

Consultations for test selection and results with our 600+ medical and scientific experts

DISCOVER QUANUM HEALTHCARE IT SOLUTIONS

Reducing health disparities

Quest for Health Equity is our initiative to address key social determinants of health in underserved communities. We are committed to providing donated testing services, education programs, and financial support to communities disproportionately impacted by health crises, including COVID-19. 
Get involved and learn more about our work today
outcomes-image

Learn more about Quanum Lab Services Manager

Enroll

Preferred Lab Networks & Partners

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.