
POWERING AFFORDABLE CARE
to simplify the complexity of healthcare for you and your patients


Make the lab experience simpler for you and your patients
Create an account >Recognizing the critical role of Nurse Practitioners and Physician Assistants and supporting you with the testing, tools, resources, and support you need to deliver care
Every day, you go above and beyond to support your patients and put them on a path to better health, while tackling administrative challenges, optimizing workflows, and engaging other staff members. The work of NPs and PAs plays a key role in the healthcare system.
A dedicated resource to support all that you do
Featured content
Opt-in to opt-out screening for chlamydia and gonorrhea
Your adolescent and young adult female patients need greater protection from CT and NG.
With opt-out screening, you notify all female patients ages 15-24 that chlamydia and gonorrhea screening is included in their annual visits regardless of reported sexual activity unless she specifically declines.
Opt-out screening makes it easier to protect your patients’ reproductive health.
Read more >
Featured webinar
Hear from Nurse Practitioner Dr Randee Masciola on how opt-out screening helps build patient trust and learn practical tips for adopting this enhanced screening strategy in your practice.
Watch now >
POWERING AFFORDABLE CARE through early identification of patients at increased risk for chronic conditions
Get the insights you need to get ahead of cardiometabolic chronic disease. Our comprehensive test menu spanning the continuum of care, from risk identification to disease management, provides the opportunity to apply timely evidence-based preventive strategies.
Insulin Resistance Panel With Score >The Kidney Profile >
Featured webinar & White Papers
Detecting and Managing Insulin Resistance

The Continuum of Chronic Kidney Disease Care: From Identification to Referral

Introducing Quest Lab Alert
Real-time insights that make a difference in patient care. Enables Quest customers to receive real-time notifications of your patient’s STAT priority lab results 24/7 from the convenience of your iPhone or iPad.
Quest Customers: Download app >Learn more >

At Quest, we believe…
When it comes to patient health and practice efficiency, quality shouldn’t be a trade-off, service shouldn’t be a sacrifice, and cost shouldn’t be a barrier. Explore how our offerings empower NPs and PAs.


Helping you do more for your patients
With an expanding portfolio of highly accurate tests, simplified reports that include clear “out-of range” results, and year-over-year tracking that makes it easier than ever to track patient progress and trends, you can deliver care with confidence.


Putting your patients on a path to better health
We enhance convenience, collaboration, and transparency at every step of lab testing, from ordering and tracking tests to specimen pickup to sharing results online. Our industry-leading platforms including Quanum® and MyQuest™, keep patients engaged in their own healthcare and make enabling better long-term care outcomes easier.

Simplifying the diagnostic laboratory testing experience
We are where you and your patients need us to be, offering unbeatable accessibility to testing with 2,250+ Patient Service Centers (PSCs), including an expanding network of retail sites in Walmart and other locations. Plus, we’ve reimagined the PSC experience nationwide with simple mobile and online scheduling, shorter wait times, and digital signage that displays personal expected wait time.

Delivering testing for all, at the right price
Lower cost. Happier patients. Most comprehensive insurer access in the nation means low or no out-of-pocket testing costs for >160 million patients annually.


Quanum lab services manager
Streamline lab-related tasks for better workflow and efficiency

Extensive plan coverage
Low or no out-of-pocket testing costs. In-network coverage with major insurers, and no surprise bills

Test menu
Your one-stop diagnostic laboratory resource, with 3,500+ tests for nearly every health condition

Patient engagement
We are where you and your patients need us to be, with 2,250+ Patient Service Center and advanced online resources

Medical expertise
600+ medical and scientific experts helping advance critical innovations in healthcare

Resource center
Supporting you: Quest resources & insights

Tick-borne Illness: An expert overview of when to test
Jones, Robert S., DO, MS, FACP, FIDSA, CPE
Dr. Jones and Dr. Starolis describe the various organisms and diseases that cause major tick-borne illnesses, the available testing options and which to choose for various clinical scenarios, and review result report interpretation.
Watch now >
Biomarker Testing as a Preventive Health Strategy
Fusco, Liz, MS, RDN, Pryor, Luke, PhD, ATC, CSCS
Luke Pryor, clinical assistant professor in exercise and nutrition sciences at the University at Buffalo and Liz Fusco, performance dietitian US Rowing, present a discussion on how US Rowing uses biomarker testing as a preventive athlete monitoring tool to help identify risk for and correct nutritional deficiencies and signs of overreaching.
Watch now >
Detecting and Managing Insulin Resistance
Sachdev, Atul, MD
Dr. Sachdev discusses the importance of insulin resistance across the cardiometabolic continuum, identifies which patients may be candidates for insulin resistance testing and describes what steps to take to identify and manage insulin resistance in patients.
Watch now >
Which of your patients should be offered genetic testing for cancer risk?
Matloff, Ellen T., MS, CGC
Ms. Matloff discusses which current and past patients are candidates for cancer genetic testing and explains why sharing genetic testing data is critical to clinical research and the future of patient care.
Watch now >
Women and Heart Disease: Is there really a sex difference?
Gulati, Martha, MD
Dr. Gulati discusses sex differences in cardiovascular health and outcomes, explains the cardiovascular symptoms and differences in care for men and women and helps the audience to identify sex-specific cardiovascular risk factors to prevent cardiovascular disease and events.
Watch now >
How opt-out screening helps build patient trust in your practice.
Dr Randee Masciola, DNP, APRN-CNP, WHNP-BC, FAANP
Hear from Nurse Practitioner Dr Randee Masciola on how opt-out screening helps build patient trust and learn practical tips for adopting this enhanced screening strategy in your practice.
Watch now >
Universal Chlamydia and Gonorrhea Screening in Young Women
This article discusses the importance of universal screening for chlamydia and gonorrhea in sexually active females <25 years old, including the effectiveness of opt-out testing. Also discussed are screening guidelines, barriers to screening, and how healthcare providers can better communicate with patients to encourage appropriate screening.
Read more >
New Guidelines for Assessing Chronic Kidney Disease
This article will discuss CKD, the use of creatinine and cystatin C for calculating eGFR, and the race-neutral CKD-epidemiology collaboration (EPI) 2021 creatinine-based equation for calculating eGFR.
Read more >
Insulin Resistance and the Evolution of Type 2 Diabetes
This article reviews how insulin resistance contributes to the evolution of type 2 diabetes mellitus, a global health issue. Risk factors and laboratory testing that help identify individuals with insulin resistance are discussed, as well as lifestyle changes that can treat or prevent the development of diabetes mellitus and reduce the risk of other serious conditions associated with insulin resistance.
Read more >
Breast Cancer: Current Disparities in Care
This article will discuss breast cancer, including how genetic testing can be used to assess risk for hereditary breast cancer. Disparities in screening, treatment, mortality, genetic counseling, and testing for minority patients will be discussed, as well as potential solutions.
Read more >