Butler Laboratory

Butler Laboratory is the primary diagnostic and clinical testing division of the Butler Health System, serving the Western Pennsylvania region. The laboratory provides a comprehensive suite of services including clinical chemistry, hematology, microbiology, and pathology to support inpatient and outpatient care. It operates as a high-complexity testing facility accredited by the College of American Pathologists (CAP) and the Joint Commission. Beyond routine diagnostics, the lab supports local clinical research and provides specialized testing for regional healthcare providers. The facility is integrated into the broader Butler Memorial Hospital infrastructure to ensure rapid turnaround times for critical care diagnostics.