Sonic Healthcare USA is a division of Sonic Healthcare Limited, one of the largest diagnostic laboratory medicine companies in the world. The company focuses on delivering the highest quality laboratory information through its unique Medical Leadership model and regional diagnostic laboratories across the United States. Established in 2007, it has grown into the third largest laboratory medicine company in the US, with a strong emphasis on improving healthcare through medical specialists and advanced testing solutions. Sonic Healthcare USA also recently acquired Genetics Associates Inc. , enhancing its capabilities in clinical cytogenetics and molecular services.