If you're here looking up LabCorp customer care, you probably already know who they are. But it helps to get an idea of how big they are and what their support operation looks like if you are a customer. LabCorp also goes by or is associated with the names Lab Corp, Labcorp.com, Lab. They are considered to be part of the following sectors and industries: health, care, Health Care, Health Care Equipment & Services, Health Care Providers & Services. LabCorp is associated with terms like clinical laboratory, public, private, b2b, health care by their customers and industry analysts. Their competition, in the eyes of customers, are companies like Quest Diagnostics. They employ 11,482 people according to customers in the know.