Our laboratories

Sullivan Nicolaides Pathology (SNP) operates more than 20 diagnostic testing laboratories across Queensland, northern New South Wales and the Northern Territory.


We are one of Australia’s largest and most respected diagnostic testing practices, regarded for our expertise in esoteric as much as routine testing and are a member of the Sonic Healthcare group, a global company with a reputation for medical excellence and high-quality services.

Sullivan Nicolaides Pathology laboratories

Sonic Pathology Australia laboratories

Sonic Pathology Australia is the largest pathology provider in Australia. The state-of-the-art laboratories are staffed by more than 400 specialist pathologists and thousands of medical scientists and technicians, who work together to provide clinicians with timely and accurate results for their patients. All Sonic Pathology laboratories in Australia are NATA accredited.

Sonic Healthcare global laboratories

Sonic Healthcare is an internationally renowned healthcare provider with specialist operations in; laboratory medicine / pathology, radiology, general practice medicine and corporate medical services.