American Society for Clinical Laboratory Science

The American Society for Clinical Laboratory Science (ASCLS) is a professional organization dedicated to supporting clinical laboratory scientists—these are the trained professionals who perform diagnostic tests on blood, tissue, and other samples to help diagnose and treat diseases. ASCLS provides education, advocacy, and resources to improve laboratory practices, ensure high-quality patient care, and advance the careers of laboratory professionals. Its goal is to promote excellence in laboratory science for better healthcare outcomes.