Our Experts

Labcorp employs a large scientific staff that includes MDs and PhDs available for testing support and consultation.

Gregory Janis
R&D Technical Director; Director of Mass…
Hema Ketha
Discipline Director, Clinical Toxicology, Labcorp
Henry Dong
Discipline Director, Molecular Oncology, Labcorp
Horacio Vall
Associate Vice President of Science and…
Howard Engler
Associate Vice President; Discipline Director,…
James Otvos
Strategic Director, NMR Diagnostics
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Consultant Laboratory Director, Office of the…
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Discipline Director, Donor Testing, Labcorp
Jennifer Collins
VP Operations/Discipline Director Forensic…
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Discipline Director, Consumer Genetics, Labcorp
Jonathan Klein
Medical Director, Integrated Oncology and Dianon…