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Quest Diagnostics

Improve quality outcomes

POWERING AFFORDABLE CARE to help improve member outcomes

Understanding your members' health status is more challenging than ever, and coordinating care for those most at-risk is crucial.

Quest Diagnostics makes it easier to engage physicians and members in the right interventions at the right time, in the right setting. We accomplish this with timely, disease-specific insights and targeted programs.

Fill data gaps with member analytics

Quest’s unique Member Insights power your ability to know more about current and new members who may be joining your plan.

 

Better member insights and better interactions will help your plan maintain stellar quality ratings and member satisfaction while reducing the cost of care.

Get Member Insights

Only Quest combines its vast, historical lab data set with medical expertise and predictive analytics, so you can engage providers and members in proactive care—long before the first claim.

Our extensive physician relationships help you drive better care decisions, close gaps in care, and slow the progression of chronic disease.

Quest's services meet your members where they are. We can serve patients in their homes, at community health events, or in a Quest Patient Service Center or retail location.

Real-world results

Explore how Quest Diagnostics works with plan sponsors to deliver disease management and preventive services.

InSure® ONE™ colorectal cancer screening
Manage the clinical and economic risk of CKD progression

Groundbreaking innovations from Quest

  • Human genome sequencing work to help personalize disease management
  • First H1N1 test from a commercial US lab
  • ColoVantage®, the first plasma-based methylation diagnostic test for colorectal cancer detection
  • Genetics-based testing, such as BRCAvantage™ for breast and ovarian cancer

Powering innovation with pioneering research

Our collaborations with top academic and research institutions lead to earlier risk identification and lower long-term costs. Our partners include:

  • University of California, San Francisco Precision Diagnostics Alliance
  • Memorial Sloan Kettering Cancer Center Solid Tumor Genomics Alliance
  • Scripps Atrial Fibrillation Genetics and Wireless Monitoring
  • Brigham and Women’s Hospital JUPITER Study, Ion Mobility and VITAL 

Case study on data and disease management

Learn how Member Insights, Quest's data analytics offering, helped a top health plan be proactive about disease management.

Get the case study

Contact Quest

Let's discuss how we can collaborate to support your health plan's Triple Aim goals.

Let's connect

Health plans

Resources for health plans

Technology & Innovation
White Paper
Delivering actionable data for health plans
Technology & Innovation
Case Study
Lab spend optimization through Shared Savings
Technology & Innovation
Case Study
New member data informs disease management
Technology & Innovation
White Paper
Manage lab spend to lower costs for health plans and employers
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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.