Sonic Healthcare 

Sonic Healthcare Limited offers medical diagnostic and administrative services to medical practitioners, hospitals, community health services, and patients in Australia, the United States, Germany, and internationally. The company provides laboratory medicine/pathology testing services, such as biochemistry, cytopathology, genetics, haematology, histopathology, immunoserology, microbiology, molecular pathology, prenatal testing, toxicology, and ancillary functions; and radiology services, including magnetic resonance imaging, computed tomography (CT), ultrasound, X-ray, mammography, nuclear medicine, PET CT, interventional procedures, and bone mineral densitometry. It offers primary care medical services comprising general practice clinics, occupational health services, skin cancer clinics, general practice IT solutions, and community-based healthcare services. Sonic Healthcare Limited was incorporated in 1934 and is headquartered in Sydney, Australia.