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(08) 9388 9779


About Us

What is an Orthotist Prosthetist?

An Orthotist Prosthetist is a tertiary qualified Allied Health Professional who provides both customised and custom made medical devices to support parts of the body which are not able to perform their full function, or to replace a portion of the body which may be absent. An Orthotist Prosthetist will assess a client, prescribe a device, fabricate it, fit and modify so that a client can better participate in their every day life. Some of the reasons you might see one of our team may include having had an amputation, experiencing an acute injury such as a torn ligament, or perhaps a long term neurological condition. At Interface Technology, all of our clinicians are accredited with the Australian Orthotic and Prosthetic Association.

Interface Technology is a Western Australian, Perth-based orthotic and prosthetic practice. We are the new face of a merger between Orthotic Computer Technology WA and Interface Orthotics.

Orthotic Computer Technology WA was started in 1996, with a focus on providing private orthopaedic orthotic services for adults and children. The clinic was located at 2/24 McCourt Street and operated by Kevin McCarthy for over 17 years, in 2021 he retired and Narelle Cook took on the running of the clinic.


In 2014 Interface Orthotics was established by Paul Sprague with a focus on managing long-term spinal and neurological conditions for adults and children on CAPE and then NDIS. Having been located in multiple buildings in West Leederville, Interface Orthotics moved into 1025 Wellington Street in 2020.


In 2022, Narelle and Paul merged the two entities and re-branded as Interface Technology Orthotics and Prosthetics. Along with the merger, the new entity now offers prosthetic services and has streamlined manufacturing of devices so that more can be achieved on-site in West Perth.

Interface Technology Orthotics and Prosthetics have an amazing team of AOPA qualified orthotist prosthetists, administrative staff and skilled technicians who ensure that our clients and referrers receive the communication, quality of care and high-end manufactured devices they deserve.

Every clients has unique goals and aspirations. Our services may be needed to aid a client rest comfortably, stand to particiate in rehabilitation, enable independent walking or our intervention may be needed to enable someone to safely surf, snowboard, skate or run. Often, clients are looking for conservative options to delay or avoid surgery and other invasive procedures. Whatever their main priorities are, all are looking for a solution that suits their needs and desires. At Interface Technology, we understand the importance of these individual, personal goals and we are happy to discuss the options available

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