Labcorp is a global life sciences and healthcare company that provides laboratory testing, diagnostics, drug development, and scientific services. The company helps patients, doctors, hospitals, pharmaceutical companies, and researchers obtain information that can support healthcare and scientific decisions. Labcorp reports approximately 71,000 employees, operations serving clients in about 100 countries, nearly 2,200 patient service centers in the United States, and more than 750 million patient tests performed worldwide.
What Is Labcorp?
Labcorp, formally known as Laboratory Corporation of America Holdings, is a major laboratory services organization. Its work covers diagnostic testing for patients and healthcare providers as well as laboratory and research services for biopharmaceutical companies. Its mission is focused on improving health and improving lives through science, diagnostics, technology, and research.
Labcorp provides many different types of laboratory services. These can include routine laboratory testing, specialty testing, genetics, pathology, chemistry, microbiology-related services, transplant testing, and advanced diagnostic technologies. Its research and biopharmaceutical operations also support areas such as toxicology, pharmacology, metabolism, bioanalysis, biomarkers, genomics, and clinical trials.
Labcorp Patient Services
Patients may visit Labcorp patient service centers for laboratory specimen collection when testing has been ordered or otherwise appropriately arranged. Labcorp says it has nearly 2,200 patient service centers in the United States, along with thousands of in-office phlebotomists working in customer offices and facilities.
Before visiting a location, patients should check the official Labcorp website for current location information, appointment requirements, accepted services, preparation instructions, and operating hours.
Labcorp Laboratory Testing
Laboratory testing can provide healthcare professionals with useful information about a person’s health. Depending on the test, a sample may include blood, urine, saliva, or another specimen. The exact specimen and preparation requirements depend on the test being performed.
Common categories of laboratory testing include:
- Blood testing
- Urine testing
- Chemistry testing
- Hematology testing
- Genetic testing
- Pathology testing
- Hormone testing
- Infectious disease testing
- Allergy testing
- Specialty testing
- Transplant testing
- Molecular diagnostics
- Oncology-related testing
A laboratory result should be interpreted in its proper medical context. A single result does not always provide a complete picture of someone’s health, so questions about personal results should be discussed with a qualified healthcare professional.
Labcorp OnDemand
Labcorp OnDemand is a consumer-focused service that allows people to purchase certain laboratory tests directly. Labcorp states that its OnDemand service provides access to more than 40 health tests that can be purchased from home, while its laboratory network processes millions of samples each week.
Available tests, prices, eligibility requirements, collection methods, and result times can change. People should check the current official Labcorp OnDemand information before ordering a test.
Labcorp Test Results
Labcorp provides ways for patients and healthcare professionals to access laboratory results. The availability and timing of results depend on the specific test, specimen, laboratory process, and whether additional analysis is required.
A result marked outside a reference range does not automatically mean that a person has a disease. Reference ranges can vary by test and laboratory, and healthcare professionals consider symptoms, medical history, medications, and other findings when interpreting results.
How Labcorp Supports Healthcare
Labcorp’s diagnostic services help healthcare professionals obtain laboratory information that can contribute to diagnosis, treatment planning, monitoring, and preventive care. The company also provides specialty testing and advanced diagnostic capabilities for complex health conditions.
Labcorp highlights areas including oncology, women’s health, autoimmune disease, neurology, liver conditions, and other serious diseases. Its diagnostic capabilities also include precision medicine and companion diagnostics.
Labcorp and Drug Development
Labcorp also operates in the biopharmaceutical research sector. Its services support drug development from early research and nonclinical studies through clinical development and commercialization.
Its biopharma services include toxicology, pharmacology, metabolism, bioanalysis, central laboratory services, biomarkers, genomics, cell and gene therapy support, companion diagnostics, and regulatory services. Labcorp says its central laboratory services support clinical trials in more than 100 countries.
Labcorp Specialties
Labcorp has a broad range of laboratory disciplines. Its published disciplines include bioanalysis, biopharmaceutical chemistry, chemistry, genetics, metabolism and pharmacokinetics, pharmacology, toxicology, pathology, digital pathology, transplant services, and other specialty areas.
This broad network allows Labcorp to serve different groups, including individual patients, physicians, hospitals, pharmaceutical companies, biotechnology organizations, researchers, and clinical trial sponsors.
Labcorp Calculation Examples
Laboratory calculations can be useful for explaining general concepts, but they should not be used to diagnose a medical condition.
Percentage Calculation
Suppose a hypothetical laboratory report contains 80 units and the reference comparison is 100 units.
Percentage = (80 ÷ 100) × 100
Percentage = 80%
This is a mathematical example only and does not represent a medical interpretation.
Average Calculation
If three hypothetical measurements are 10, 12, and 14:
Average = (10 + 12 + 14) ÷ 3
Average = 36 ÷ 3
Average = 12
Actual laboratory interpretation depends on the specific test and clinical context.
Why Laboratory Testing Matters
Laboratory testing can help provide objective information about biological processes. Healthcare professionals may use laboratory results alongside a physical examination, medical history, imaging, symptoms, and other information.
Modern laboratory science also contributes to personalized healthcare, disease research, clinical trials, and the development of new treatments. Labcorp describes its integrated model as connecting diagnostics with drug development and scientific research.
Labcorp Technology and Innovation
Technology plays an important role in modern laboratory operations. Labcorp works with scientific data, laboratory automation, digital pathology, genomics, advanced diagnostics, and other technologies.
Digital pathology and artificial intelligence are among the disciplines listed by Labcorp as part of its laboratory services.
Labcorp Careers
Labcorp employs scientists, laboratory professionals, healthcare workers, researchers, technology specialists, business professionals, and many other employees. The company reports approximately 71,000 employees globally.
Potential career areas include:
- Laboratory operations
- Medical laboratory science
- Research
- Biotechnology
- Data science
- Information technology
- Clinical research
- Quality assurance
- Regulatory affairs
- Business operations
- Healthcare administration
Labcorp Locations
Labcorp operates a large network of laboratories and patient service centers. Its corporate information identifies nearly 2,200 patient service centers in the United States, while its broader laboratory network extends internationally.
Location availability and services can differ from one facility to another. Patients should verify information using Labcorp’s current official location resources before traveling.
Labcorp and Clinical Research
Clinical research is an important part of Labcorp’s business. Its services can support clinical trials through laboratory testing, central laboratory services, data, biomarkers, genomics, and other scientific capabilities.
Labcorp’s biopharma division says its central laboratory services support clinical trials across more than 100 countries.
Frequently Asked Questions About Labcorp
What is Labcorp?
Labcorp is a global life sciences and healthcare company specializing in laboratory diagnostics, scientific research, and drug development services.
What does Labcorp do?
Labcorp provides diagnostic laboratory testing and specialty laboratory services while also supporting pharmaceutical and biotechnology companies with drug development and clinical research services.
Where is Labcorp located?
Labcorp is headquartered in Burlington, North Carolina, United States. It also operates laboratories and patient service locations in numerous locations around the world.
How many Labcorp locations are there?
Labcorp reports nearly 2,200 patient service centers in the United States, along with other laboratory and collection locations.
Does Labcorp offer blood tests?
Yes. Labcorp provides numerous types of laboratory testing, including blood-based tests. The specific tests available depend on the location, order, and applicable requirements.
Can I order a Labcorp test myself?
Some tests are available through Labcorp OnDemand. Availability depends on the test, location, age or eligibility requirements, and other conditions.
How long do Labcorp results take?
Result timing varies significantly by test. Some routine tests may be completed relatively quickly, while specialized testing can require more time.
Can I interpret my Labcorp results myself?
Laboratory reports can contain reference ranges and explanatory information, but medical interpretation should be done with a qualified healthcare professional who knows the patient’s circumstances.
Does Labcorp perform genetic testing?
Yes. Genetics is one of the laboratory disciplines listed by Labcorp, and the company provides a range of genomic and genetic services.
Does Labcorp support clinical trials?
Yes. Labcorp provides laboratory and research services for clinical trials and biopharmaceutical development.
What is Labcorp OnDemand?
Labcorp OnDemand is a service through which consumers can purchase certain laboratory tests. Labcorp says more than 40 health tests are available through the service.
Is Labcorp a hospital?
No. Labcorp is primarily a laboratory and life sciences company. It provides laboratory diagnostics and scientific services that support patients, healthcare providers, hospitals, researchers, and pharmaceutical companies.
Does Labcorp work with doctors?
Yes. Labcorp provides laboratory services that healthcare professionals can use as part of patient care.
Does Labcorp work with pharmaceutical companies?
Yes. Labcorp provides extensive laboratory and drug development services for pharmaceutical and biotechnology organizations.
What does Labcorp test for?
Labcorp offers a broad selection of diagnostic and specialty tests covering many areas of health and disease. The exact menu varies by service and location.
Does Labcorp offer pathology services?
Yes. Pathology and digital pathology are among the disciplines listed by Labcorp.
Does Labcorp offer specialty testing?
Yes. Labcorp operates specialty laboratories and provides testing in areas requiring specialized scientific expertise.
How many tests does Labcorp perform?
Labcorp reports performing more than 750 million tests for patients around the world.
What countries does Labcorp serve?
Labcorp says its clients are served in approximately 100 countries, with its biopharma services also available across more than 100 countries.
Is Labcorp publicly traded?
Yes. Labcorp trades on the New York Stock Exchange under the ticker symbol LH.
Conclusion
Labcorp is a large global laboratory and life sciences organization serving patients, healthcare professionals, researchers, pharmaceutical companies, and biotechnology organizations. Its activities span diagnostic testing, specialty laboratory services, genomics, pathology, clinical research, drug development, and biopharmaceutical laboratory services. Labcorp’s current corporate information reports approximately 71,000 employees, nearly 2,200 U.S. patient service centers, service to clients in approximately 100 countries, and more than 750 million patient tests performed worldwide.
For current test availability, locations, appointments, preparation requirements, results, and pricing, users should rely on Labcorp’s official resources because these details can change over time.

