Laboratory Corporation of America® Holdings, an S&P 500 company, is the world’s leading healthcare diagnostics company, providing comprehensive clinical laboratory services through LabCorp Diagnostics, and end-to-end drug development support through Covance Drug Development. LabCorp is a pioneer in commercializing new diagnostic technologies and is improving people’s health by delivering the combination of world-class diagnostics, drug development and knowledge services. With combined revenue pro forma for the acquisition of Covance in excess of $8.5 billion in 2014 and more than 48,000 employees in over 60 countries, LabCorp offers innovative solutions to healthcare stakeholders. LabCorp clients include physicians, patients and consumers, biopharmaceutical companies, government agencies, managed care organizations, hospitals, and clinical labs.

As a pioneer in genomic testing and the commercialization of new diagnostic technologies, LabCorp is one of the world's largest clinical laboratories. LabCorp offers a broad range of routine and esoteric/genomic assays, and test more than 470,000 specimens daily for over 220,000 clients nationwide. LabCorp's reputation and proven record in the area of advanced genomic testing continues to attract the leading minds and technological pioneers in the field.  LabCorp maintains a network of more than 1,700 Patient Service Centers (PSCs) nationally. These sites are strategically located throughout the United States. Furthermore, LabCorp operates 35 primary laboratory facilities, serves more than 3,500 acute care hospitals, and manages or owns 20 hospital laboratories. 

To learn more about Covance Drug Development, visit To learn more about LabCorp and LabCorp Diagnostics, visit

LabCorp's Speciality Testing Group

At the core of LabCorp’s approach are its specialized laboratories. Each laboratory has a distinctive, long-standing reputation for innovation and quality.

Colorado Coag Logo Colorado Coagulation is an industry leader in hemostasis testing and offers consultative coagulation services.
Dianon Logo Dianon Pathology is a leader in full-service, anatomic pathology with expertise in uropathology, dermatopathology, and gastrointestinal pathology.
Dynacare Logo Dynacare Laboratories, with locations in Washington, Tennessee, Wisconsin, and Canada, is part of LabCorp's national network of industry-leading clinical laboratories.
Endocrine Sciences Logo Endocrine Sciences boasts a 40-year history of performing specialized endocrine testing, including many mass spectrometry assays and extensive age- and gender-related reference intervals.
Genetica provides timely and efficient testing for researchers, including human cell line authentication by STR profiling.
Integrated Genetics Logo Integrated Genetics is a premier reproductive genetics laboratory with an expansive menu of complex tests. Integrated Genetics’ testing spans the continuum of care, ranging from maternal serum screening and prenatal diagnostics to carrier screening and postnatal testing services.
Integrated Oncology Logo Integrated Oncology offers a broad menu of industry-leading tests and services for oncologists and pathologists. Integrated Oncology is a leader in personalized medicine and companion diagnostics with a strong focus on molecular oncology and genetics.
Litholink Logo Litholink is a premier provider of testing for kidney stone prevention. Litholink also provides clinical decision support and outcome reporting to aid in the management of chronic kidney disease (CKD), cardiovascular disease, and low bone density.
Medtox Logo MedTox provides specialized toxicology and medical drug monitoring testing services.
Monogram Logo Monogram Biosciences develops novel antiviral resistance assays for HIV and hepatitis. Monogram’s assays include Trofile® for HIV-1 patients considering CCR5 antagonist therapy and HCV GenoSure® NS3/4A to assess drug resistance for HCV protease inhibitors.
NGI Logo National Genetics Institute (NGI) provides advanced nucleic acid testing services for blood screening, medical testing, clinical research and genetic analysis.
Viromed Logo ViroMed Laboratories is an FDA-registered laboratory for reproductive, tissue, and blood donor testing.