Joe El-Khoury, PhD, DABCC, FAACC, is director of the clinical chemistry laboratory and the clinical chemistry fellowship program at Yale New Haven Health, as well as associate professor of laboratory medicine at Yale University School of Medicine. He is board certified by the American Board of Clinical Chemistry and is a fellow of the AACC Academy. Joe’s research interests include indicators for monitoring clinical laboratory performance, investigating biomarkers of acute kidney injury and chronic kidney disease (in collaboration with the Clinical and Translational Research Accelerator), and development of new mass spectrometry-based methods for the measurement of markers in biological fluids. He recently launched his own YouTube Channel—@ClinChemJoe—that infuses clinical chemistry with comedy to help promote best practices in laboratory medicine.