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Generating robust, regulatory-grade real-world evidence (RWE) requires more than just high-volume data—it requires deep clinical insights. Diagnostic-level lab data delivers the definitive, longitudinal insights needed to confidently measure the disease progression and therapeutic outcomes that regulators, payers, and providers seek.

Explore these resources to learn:

  • How lab data compares to other data sources and why it is the premier choice to help generate strong evidence
  • How lab data optimizes real-world evidence generation and safety monitoring
  • How Quest’s scaled database and expertise support HEOR and RWE teams

Comparison: How lab data answers the complex questions needed to prove therapeutic value

Explore how integrating clinical lab data unlocks deeper outcomes research, and consider how missing these insights might be misrepresenting your therapy’s real-world impact.

How lab data drives value in real-world evidence generation

See the benefits of utilizing real-world lab data to prove therapeutic value.

How real-world lab data compares to claims and EHR data

Explore the key characteristics of different real-world data (RWD) sources to help you assess what you are currently using and what you may be missing to show the effectiveness and safety of your drug or therapy.

Request a data proposal

Request a proposal to determine the volume of deidentified lab data available to support your real-world evidence and treatment effectiveness studies.

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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. © 2026 Quest Diagnostics Incorporated. All rights reserved. Image content features models and is intended for illustrative purposes only. May include AI-generated and/or AI-modified imagery.