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Practice Profile

Castlereagh Imaging has a long tradition of providing quality diagnostic imaging services across the greater Sydney region. From humble beginnings in Sydney’s western suburbs the practice grew to be one of the largest radiology networks in NSW.

In 2001 Castlereagh Imaging was acquired by Sonic Healthcare, a global medical diagnostics company, offering extensive pathology and radiology services to various medical communities around the world. Under Sonic Healthcare’s stewardship, Castlereagh Imaging has been able to further extend its quality of equipment and services across all practices.

Castlereagh Imaging is a modern, dynamic radiology practice which is constantly refining all aspects of its operation to provide the very best Medical Imaging Service Delivery to patients and referring doctors.

These include:


Direction of the practice by an experienced radiologist who understands the clinical needs of patients and referring doctors.


A commitment to stay at the forefront of Digital Imaging Technology, with constant upgrading of imaging equipment across all of the Castlereagh branches. Our MRI systems located at Westmead, St Leonards and Edgecliff are 3 Tesla MRI scanners and are fully licensed and Medicare rebateable.  All of our CT systems are Multi-detector Helical technology, with our Westmead practice offering patients and referrers access to 128 Slice Cardiac CT.  All of the ultrasound systems offer colour doppler and are constantly updated to reflect the latest in evolving ultrasound technology.


Employment of highly experienced radiologists and nuclear physicians, many with tertiary level sub-specialty expertise gained within top medical institutions, both in Australia and overseas.


Installation of fast interconnecting digital networks bridging the practices, allowing full consultation on all cases, when necessary, thus providing the best possible diagnostic opinion for patients.

Online Service

The ability to deliver medical images and reports direct to referring doctors using broadband Internet technology via Castlereagh’s central Image Webserver.

Our Values

We are committed to upholding the Sonic Healthcare Core Values.