Powering Clear, Confident Decisions

Labcorp’s Esoterix laboratories (formerly Endocrine Sciences and Colorado Coagulation), have over 40 years of experience in performing specialized laboratory testing and a large team of scientists and physician specialists available for client consultation.

For Providers

Comprehensive Services

We recognize the challenges of caring for patients with complex or rare disorders.  Our extensive test menu was developed to support your unique needs. Tests listed in this menu use Labcorp test numbers and should be ordered with a Labcorp account number. 

Search our Esoterix Test Menu

for biopharmaceutical partners

Research and Trials

Through our unparalleled diagnostics and research development capabilities we provide insights and accelerate innovations to improve health and improve lives.