Quest Diagnostics testing for healthcare providers: how to order through Fullscript
Access Quest testing within Fullscript. Order everything from general laboratory panels to an assortment of specialty tests as part of your clinical workflow.

What is Quest Diagnostics
Quest Diagnostics is a clinical laboratory that provides diagnostic testing and information services across primary and specialty care. Quest offers a broad range of laboratory tests that practitioners may order and review as part of their own clinical assessment.
Quest operates a large U.S. laboratory network serving primary and specialty care.
Quick overview
- Founded: 1967
- Specialty: Clinical laboratory testing and diagnostic information services
- Use case: Primary care, specialty care, and preventive health settings
- Availability: A broad U.S. patient-access network
- Support: Clinical resources, test interpretation tools, and provider services
Laboratory standards and technology
Types of Quest tests
Quest’s testing spans a wide range of clinical areas:
General health screening panels
Cardiometabolic testing (e.g., lipids, glucose, HbA1c)
Hormonal testing
Infectious disease testing
Allergy and immunology testing
Genetic and molecular diagnostics
Toxicology and drug monitoring
Why order Quest tests through Fullscript
Fullscript allows healthcare providers to integrate Quest testing into an existing workflow:
Streamline the lab ordering process within your existing clinical workflow
Advise patients to make an appointment to visit their preferred Quest location for convenient sample collection
Review results alongside patient protocols and outcomes tracking
Access transparent pricing before ordering
Manage follow-up and ongoing care within a single system
How to order Quest tests
Create a Fullscript account
Add a Quest test to a patient plan
Advise patients to make an appointment to visit their preferred Quest location for convenient sample collection
Review results within your Fullscript dashboard
Frequently asked questions about Quest testing
Key takeaways
- Quest provides clinical laboratory testing across primary and specialty care through a broad U.S. patient-access network
- Test selection is guided by clinical presentation and care goals
- Fullscript enables seamless integration of Quest testing into clinical workflows

Start ordering Quest tests
Create a Fullscript account to access Quest testing
This educational content is intended for healthcare providers and should be interpreted within the context of clinical judgment and individual patient needs