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Buy your own lab tests online

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Connect with an industry-leading medical expert

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COVID-19

During the COVID-19 health crisis, fast action and trusted information matter more than ever. Find out what’s happening.

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COVID-19

During the COVID-19 health crisis, fast action and trusted information matter more than ever. Find out what’s happening.

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Allergy & asthma

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COVID-19

During the COVID-19 health crisis, fast action and trusted information matter more than ever. Find out what’s happening.

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COVID-19

During the COVID-19 health crisis, fast action and trusted information matter more than ever. Find out what’s happening.

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Quanum Lab Services Manager

Order lab tests for your patients

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Order supplies, access Lab Utilization Reports, and more!

Real-time Priority and STAT results via Quest Lab Alert for Physicians

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Solutions for hospital lab managers

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Learn about our relationships and collaborations with academic hospitals on a wide variety of medical and scientific research.

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Collaborations that power better care

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Explore the Test Directory

Our Test Directory includes detailed information, guides, and references for many of our tests.

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Explore the Test Directory

Our Test Directory includes detailed information, guides, and references for many of our tests.

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Be ready for new healthcare needs created by COVID-19

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Be ready for new healthcare needs created by COVID-19

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Meet our clinical experts

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Explore lab stewardship

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Let’s improve patient and hospital health—together

Learn about innovative solutions and the latest advances in the diagnostic space that may be beneficial to your health system.

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Let’s improve patient and hospital health—together

Learn about innovative solutions and the latest advances in the diagnostic space that may be beneficial to your health system.

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Solutions for lab managers

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Solutions for lab managers

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Empower better employee health with convenient care driven by clinical insights

Increase access to high quality healthcare to manage and prevent costly chronic conditions

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Employer population health

Empower better employee health with convenient care driven by clinical insights

Increase access to high quality healthcare to manage and prevent costly chronic conditions

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Employee COVID-19 screening

With millions of SARS-CoV-2 tests processed, you can rely on Quest to screen your workforce

Quest offers molecular (PCR) and rapid antigen swab tests, as well as antibody blood tests

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Employee COVID-19 screening

With millions of SARS-CoV-2 tests processed, you can rely on Quest to screen your workforce

Quest offers molecular (PCR) and rapid antigen swab tests, as well as antibody blood tests

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Workforce drug screening

• Employers should make careful determinations about the drug screening program elements most beneficial for their workplace

• We provide flexible solutions to help empower workplace safety in a variety of circumstances

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Workforce drug screening

• Employers should make careful determinations about the drug screening program elements most beneficial for their workplace

• We provide flexible solutions to help empower workplace safety in a variety of circumstances

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Detect and reduce unnecessary lab costs, while preserving quality and service for health plan members and providers.

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Lab spend optimization

Detect and reduce unnecessary lab costs, while preserving quality and service for health plan members and providers.

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Health plan lookup tool

Millions of health plan members have a stronger network. Find out if Quest is in-network for your health plan.

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Health plan lookup tool

Millions of health plan members have a stronger network. Find out if Quest is in-network for your health plan.

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Other industries served

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Empowering better health through diagnostic insights

We’re helping Community health centers improve the engagement and health of their communities by providing access to efficient, high-quality, comprehensive health care, regardless of financial, geographic, or social barriers.

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Empowering better health through diagnostic insights

We’re helping Community health centers improve the engagement and health of their communities by providing access to efficient, high-quality, comprehensive health care, regardless of financial, geographic, or social barriers.

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Delivering sustainable change in quality and outcomes

We work with ACOs to achieve better care for patients and better health for the population, through the delivery of high-quality, integrated, affordable health care.

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Delivering sustainable change in quality and outcomes

We work with ACOs to achieve better care for patients and better health for the population, through the delivery of high-quality, integrated, affordable health care.

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Get tested

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Testing for conditions

Prepare for a test

Clinical trials

Back

Billing & insurance

Understanding the cost of your care

Insurance

Financial assistance

Self-pay price estimate

Billing & insurance

Understanding the cost of your care

Insurance

Financial assistance

Self-pay price estimate

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Access your test results

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FAQ: Understanding test results

Results

Access your test results

Family test results

FAQ: Understanding test results

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Test Directory

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About our tests

Allergy & asthma

Arthritis

Autoimmune diseases

Bleeding & thrombosis

Cancer

Cardiovascular disease

Chronic kidney disease

Clinical drug monitoring

Diabetes & pre-diabetes

See all >

About our tests

Allergy & asthma

Arthritis

Autoimmune diseases

Bleeding & thrombosis

Cancer

Cardiovascular disease

Chronic kidney disease

Clinical drug monitoring

Diabetes & pre-diabetes

See all >

Back

Billing & coding

Commercial coverage & coding guidelines

Medicaid limited coverage policies

Medicare coverage & coding guides

Electronic billing

Z-codes

Billing & coding

Commercial coverage & coding guidelines

Medicaid limited coverage policies

Medicare coverage & coding guides

Electronic billing

Z-codes

Back

Lab tools & IT systems

Quanum Lab Services Manager

Quanum Practice Solutions

Lab tools & IT systems

Quanum Lab Services Manager

Quanum Practice Solutions

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Clinical experts & education

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Clinical experts & education

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Genetics

Neurology

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Infectious diseases

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Lab management solutions

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Lab testing consolidation

Lab management solutions

Lab operations

Lab testing consolidation

Lab stewardship

Clinical solutions

Getting back to care

Outreach services

Back

Hospitals & health systems

Lab optimization

Strategic opportunities

Clinical support

Diagnostic excellence

Academic collaboration

Population health

Enterprise content management

Transplant testing

Hospitals & health systems

Lab optimization

Strategic opportunities

Clinical support

Diagnostic excellence

Academic collaboration

Population health

Enterprise content management

Transplant testing

Back

Employers

Drug screening

International drug testing

Lab spend management

Employer population health

Employers

Drug screening

International drug testing

Lab spend management

Employer population health

Back

Health plans

Improve quality outcomes

Manage lab spend

Promote member engagement

Health plans

Improve quality outcomes

Manage lab spend

Promote member engagement

Manage Appointments with MyQuest

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Other industries served

Life insurers

Pain clinics

Community health centers

Accountable care organizations

Other industries served

Life insurers

Pain clinics

Community health centers

Accountable care organizations

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Innovations within Precision Oncology: Evolution of a Biomarker - a Case Study of KRAS-G12C

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