Sydney Imaging Specialists

What Sydney Imaging Specialists does

Sydney Imaging Specialists is a privately held diagnostic imaging practice based at St Vincent's Clinic, Darlinghurst, NSW, Australia, operating from a single flagship site co-located with St Vincent's Private Hospital. Founded in 1985 as a radiologist-led group on the St Vincent's Campus and previously trading as St Vincent's Clinic Medical Imaging & Nuclear Medicine, the practice transitioned on 1 July 2025 to full ownership by the radiologist group (Darlinghurst Digital Partners) following St Vincent's Private Hospital's divestment of its 50% joint venture share. The practice offers eight imaging modalities — MRI (1.5T and 3T), Nuclear Medicine (including SPECT/CT and PET/CT), Digital X-Ray, Ultrasound, CT, Interventional Procedures, 3D Mammography/Digital Breast Tomosynthesis, and Screening/Fluoroscopy — delivered by 11 subspecialty, board-certified radiologists across neuroradiology, musculoskeletal, interventional, thoracic, women's, breast, and nuclear medicine disciplines.

The underlying technology stack comprises advanced capital equipment (1.5T and 3T wide-bore MRI, low-dose CT, 3D mammography with ergonomic flex paddle, SPECT/CT and PET/CT), a NATA-accredited laboratory operating under ISO-aligned protocols and Privacy Act 1988 (Cth) compliance, and an integrated digital ecosystem for both referrers and patients. Clinicians access imaging via InteleViewer/InteleConnect, HealthLink EDI referrals, Zed Link image-sharing, and Best Practice/Medical Director templates; patients access images and reports through a branded SIS Patient App and desktop portal within hours of appointment.

The business operates a transaction-based private billing model with Medicare rebates and private health fund coverage for eligible examinations, supported by a no-gap policy for pension concession, Healthcare, and DVA Gold card holders, plus capped inpatient out-of-pocket expenses introduced in July 2025. It serves two primary customer segments — individual patients (direct access and clinician-referred) and referring clinicians (GPs, specialists) — and a secondary clinical trials imaging support segment. Marketing is primarily digital (website, organic social, blog/case studies, patient portal), with referral channel management handled via a dedicated Dr Direct line and clinician resources portal.

Name

Sydney Imaging Specialists

Legal name

Sydney Imaging Specialists Pty Ltd

Website

https://sydneyimaging.com.au

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

51–100 employees

Short description

Sydney Imaging Specialists is a radiologist-owned diagnostic imaging practice at St Vincent's Clinic, Darlinghurst, offering MRI, CT, X-Ray, ultrasound, nuclear medicine, mammography, interventional procedures, and fluoroscopy to patients and referring clinicians across NSW.

Ownership category

akta.pro rank

Product category

Diagnostic Imaging Services

NAICS

Diagnostic Imaging Centers (621512), Offices of Physicians (62111)

SIC

Services-Offices & Clinics Of Doctors Of Medicine (8011), Services-Health Services (8000)

akta.pro primary industry

Radiology Imaging Centers (X-ray/CT/MRI/Ultrasound) (HLAFAKAA)

akta.pro secondary industries

Advanced Imaging & Specialty Radiology Centers (PET/CT, Nuclear Medicine, Interventional Radiology) (HLAFAKAB), Breast Imaging Centers (Mammography/Tomosynthesis) (HLAFAKAD), Nuclear Medicine Clinical Services & Therapy Centers (HLAIAGAI), Universal Viewers & Enterprise Imaging Access (Zero-footprint/Diagnostic) (HLACALAD)

Keywords

• Diagnostic imaging services
• Medical radiology practice
• MRI and CT scanning
• Interventional radiology services
• Nuclear medicine imaging

Headquarters

HQ city

Darlinghurst

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Medical Imaging Services: Private billing practice providing diagnostic imaging services including MRI, CT, X-Ray, Ultrasound, Nuclear Medicine, Mammography, and Interventional Procedures. No-gap policy for Medicare eligible examinations and procedures for holders of pension concession cards, Healthcare cards and DVA Gold cards. Medicare and private health fund rebates apply for eligible examinations.
2. Clinical Trials Imaging Support: Specialist-led imaging support for clinical trials with robust research governance and clinical oversight, providing advanced imaging services with consistent protocols and quality assurance.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Core offering

Sydney Imaging Specialists is a doctor-led diagnostic imaging practice delivering MRI, CT, X-Ray, Ultrasound, Nuclear Medicine, Mammography, Interventional Procedures, and Screening/Fluoroscopy from a single facility at St Vincent's Clinic in Darlinghurst, Sydney. Services are provided to individual patients on a self-referred or clinician-referred basis, with subspecialty radiologists performing image interpretation across neuroradiology, musculoskeletal, breast, thoracic, interventional, and nuclear medicine disciplines. The practice also offers specialist-led imaging support for clinical trials and operates a Patient Portal and mobile app for electronic access to images and reports.

Product overview

Sydney Imaging Specialists is a diagnostic imaging practice offering a comprehensive suite of medical imaging services. The core offering consists of eight imaging modalities: MRI (1.5T and 3T), Nuclear Medicine, Digital X-Ray, Ultrasound, CT, Interventional Procedures, 3D Mammography/Digital Breast Tomosynthesis, and Screening/Fluoroscopy. Patient access is provided through the Patient Portal and SIS Patient mobile app for secure viewing of images and reports. The practice operates under a doctor-led model with subspecialty radiologists providing expertise across neuroradiology, musculoskeletal imaging, interventional radiology, thoracic imaging, women's imaging, breast imaging, and nuclear medicine.

Differentiator

Problem solved

Functional benefit

Products and services

• MRI (Magnetic Resonance Imaging) Diagnostic MRI service using 1.5T and 3T magnetic resonance imaging scanners with wide-bore design for patient comfort. Provided to patients referred by clinicians or presenting for screening, with subspecialty radiologist interpretation.
• CT (Computed Tomography) CT scanning service using X-rays and computer processing to produce detailed cross-sectional images of the body. Provided to inpatients, outpatients, and referred patients, with optimised low-dose radiation protocols.
• X-Ray (Digital) Digital X-ray imaging using low-dose radiation to produce images of the body's internal structures. Available without appointment for walk-in patients, with optimised techniques minimising radiation exposure.
• Ultrasound Non-invasive, radiation-free ultrasound imaging using high-frequency sound waves to create real-time images of organs, tissues, and blood flow. Provided to referred and self-presenting patients.
• Nuclear Medicine Nuclear medicine imaging using radioactive tracers that collect in organs or tissues, captured by specialised cameras, including SPECT/CT and PET/CT capability. Provided to referred patients for functional and molecular imaging assessment.
• Mammography (3D / Digital Breast Tomosynthesis) 3D mammography and Digital Breast Tomosynthesis capturing multiple thin images for clearer detection of small tumours, especially in dense breast tissue. Provided via the Abbreviated Breast MRI program and BreastScreen NSW-affiliated services.
• Interventional Procedures Minimally invasive, image-guided interventional procedures including cortisone injections, PRP injections, radiofrequency ablation, and biopsies (core, fine needle, and vacuum-assisted). Provided to referred patients requiring targeted diagnosis and treatment.
• Screening / Fluoroscopy Real-time low-dose X-ray imaging (fluoroscopy) used to diagnose conditions and guide procedures such as injections or lumbar punctures, with contrast use where required. Includes a screening service to St Vincent's Private Hospital theatres.
• Patient Portal & SIS Patient App Secure electronic access platform for patients to view, store, and share imaging studies and reports via desktop portal and SIS Patient App (iOS and Android), with images available within hours and reports within 4-6 days of appointment.
• Clinical Trials Imaging Support Specialist-led imaging support for clinical trials providing protocol-compliant scanning, consistent imaging protocols, quality-assured reporting, and robust research governance with clinical oversight.

Quantifiable outcome

• Images available 1-2 hours after appointment; reports available 4-6 days later
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

Feature6 records

Partnerships

Four partnerships are on record, tiered core and supporting.

• St Vincent's Private HospitalcoreStrategic or Co-development Partner · 1 July 2025St Vincent's Private Hospital divested its 50% share to Darlinghurst Digital Partners on July 1, 2025, transitioning to a relationship where Sydney Imaging Specialists continues to provide imaging services to hospital inpatients and day surgery patients from the same campus location.
• Zed TechnologiessupportingTechnology or IntegrationZed Link image-sharing platform enables fast and seamless access to images and reports for doctors, patients, and partner imaging providers. Zed Doctor delivers images and reports to external referring clinicians.
• HealthLinksupportingTechnology or IntegrationHealthLink enables efficient, accurate and secure data exchange while streamlining referral workflows in real time. EDI code 'svincent' for Sydney Imaging Specialists.
• IntelePACS (InteleViewer/InteleConnect)supportingTechnology or IntegrationIntelePACS provides referring practitioners quick access to patient imaging studies and reports via desktop or mobile web browsers, or streamlined iOS app. InteleViewer delivers ultra-fast secure access to digital radiology images 24/7.

Scale indicators1 record

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Lumus Imaging: Major Australian diagnostic imaging provider (formerly Healthcare Imaging Services) operating 50+ sites across NSW, VIC, and QLD with a similar modality mix including MRI, CT, PET, and mammography. Comparable scale and service breadth.
• Qscan Group: Australian radiology group with comprehensive diagnostic imaging services including MRI, CT, ultrasound, mammography, and nuclear medicine across multiple states. Directly comparable multi-modality competitor in the Australian market.
• PRP Diagnostic Imaging: Australian diagnostic imaging network with 30+ clinics across NSW and ACT offering comprehensive radiology services including MRI, CT, PET/CT, and nuclear medicine. Comparable multi-modality competitor in the same geographic market.
• Capital Radiology: Healius-owned diagnostic imaging network with 70+ clinics across Australia offering MRI, CT, X-ray, ultrasound, mammography, and interventional procedures. Comparable multi-modality provider serving similar referrer and patient segments.
• I-MED Radiology Network: Australia's largest diagnostic imaging network with 250+ clinics offering MRI, CT, X-ray, ultrasound, nuclear medicine, and interventional procedures. Directly comparable as a multi-modality radiology provider serving both patients and referring clinicians across NSW.

Direct peers

• Jones Radiology: Doctor-led radiology practice with subspecialty expertise in MRI, CT, nuclear medicine, mammography, and interventional procedures, operating in NSW and SA. Comparable as a radiologist-owned, subspecialty-focused imaging provider.
• Castlereagh Imaging: Sydney-based doctor-led radiology practice offering MRI, CT, ultrasound, mammography, nuclear medicine, and interventional procedures with subspecialty radiologists. Highly comparable as a premium, doctor-led single-market peer with similar modality mix.
• Mater Imaging (Mater Hospital): Hospital-campus-based radiology practice in Sydney offering MRI, CT, ultrasound, mammography, and interventional procedures with subspecialty radiologists. Directly comparable as a campus-based, doctor-led imaging practice in the Sydney market.

Regional players

• St Vincent's Hospital Radiology Department: Public hospital radiology department on the same St Vincent's Campus offering diagnostic imaging to public hospital patients. Adjacent competitor for inpatient and outpatient referrals on the same campus as Sydney Imaging Specialists.
• Canberra Imaging Group: Doctor-led diagnostic imaging group in the ACT/NSW region offering comprehensive radiology services including MRI, CT, nuclear medicine, and interventional procedures. Comparable as a subspecialty-focused Australian radiology practice, though primarily serving a different metro market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutu.be/oIfTvlSx3Pc
• Facebookfacebook.com/SydneyImagingSpecialists
• LinkedInlinkedin.com/company/sydney-imaging-specialists

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sydney Imaging Specialists