United States Drug Testing Laboratories United States Drug Testing Laboratories (USDTL) is a company that specializes in toxicology, alcohol biomarkers, and substance of abuse testing. | ![]() Genova Diagnostics Genova Diagnostics is a company that acts as a clinical laboratory providing laboratory services for the prevention, diagnosis, and treatment of complex chronic diseases. | ![]() Precision Analytical Precision Analytical is a healthcare company that specializes in medical diagnostics and testing. | ![]() ScionHealth ScionHealth (also known Knight Health Holdings) is a company that operates the network of hospital campuses and associated health systems. | ![]() Clinical Pathology Laboratories Clinical Pathology Laboratories operates a network of medical testing laboratories. | |
Founding Date | Founding Date 1991 | Founding Date 1987 | Founding Date 2012 | Founding Date 2021 | Founding Date 1948 |
Type | Type Private | Type Private | Type Private | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Des Plaines, US HQ | Locations Asheville, US HQ New Malden, GB New Malden, GB Asheville, US Duluth, US | Locations McMinnville, US HQ | Locations Louisville, US HQ | Locations Austin, US HQ Austin, US Austin, US Austin, US Round Rock, US San Marcos, US |
Employees | Employees 1242% decrease | Employees 3121% increase | Employees 753% decrease | Employees 7822% increase | Employees 1,7201% increase |
Operating ⚠ | |||||
Trademarks (US) | Trademarks (US) N/A | Trademarks (US) 18 (Sep, 2022) | Trademarks (US) 3 (Sep, 2022) | Trademarks (US) N/A | Trademarks (US) N/A |

Genova Diagnostics is a company that acts as a clinical laboratory providing laboratory services for the prevention, diagnosis, and treatment of complex chronic diseases.
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Precision Analytical is a healthcare company that specializes in medical diagnostics and testing.
View company
ScionHealth (also known Knight Health Holdings) is a company that operates the network of hospital campuses and associated health systems.
View company
Clinical Pathology Laboratories operates a network of medical testing laboratories.
View company