Medical testing laboratory in St. Helena, California

Labcorp, located at 999 Adams Street in St. Helena, California, is a global life sciences and healthcare company dedicated to improving health and lives. Our mission is to provide answers that help individuals make informed decisions about their health through science, technology, and innovation. At our St. Helena location, we offer a range of services including Laboratory Testing, Drug Testing, Routine Labwork, and more. Our Patient Service Centers (PSCs) provide routine medical testing and recommended screenings based on age and gender, with results conveniently available through the Labcorp Patient Portal.