Sullivan Nicolaides Pathology

Sullivan Nicolaides Pathology (SNP) is one of Australia's largest and most comprehensive diagnostic pathology practices. Established in 1956 and headquartered in Brisbane, the company serves a vast network of clinicians, patients, and hospitals throughout Queensland, New South Wales, and the Northern Territory. SNP is a primary subsidiary of Sonic Healthcare, a global leader in medical diagnostics. The practice offers a wide array of services including routine pathology, specialized genomic testing, toxicology, and veterinary pathology. With a focus on medical excellence, SNP operates a state-of-the-art central laboratory and hundreds of collection centers to ensure accessible diagnostic care. The organization also plays a critical role in supporting clinical research and public health initiatives across the region.