Ariosa Diagnostics, Inc. is a leading global molecular diagnostics company committed to improving overall patient care by developing and delivering innovative, affordable, and widely-accessible testing services through its CLIA laboratory. Tests are fully validated to CLIA requirements by rigorous and comprehensive methodologies to ensure healthcare practitioners and patients can be confident in the test’s performance. Ariosa has developed leading-edge technologies to perform a directed analysis of cell-free DNA in blood. Ariosa is located in San Jose, California, and was acquired by Roche in 2015.