Varian TrueBeam linear accelerator in a radiation oncology treatment room

Independent Linear Accelerator Service and Parts Supplier


Varian
Elekta
Siemens

Core Service Capabilities

Varian Linac Service

Expert service, installation, and removal of Varian TrueBeam, and legacy systems.

Elekta LINAC Service

Skilled engineering support, installation, and deinstallation for Elekta Versa HD, Infinity, and legacy platforms.

Siemens LINAC Service Icon

Siemens LINAC Service

We also service Siemens Artiste, Oncor and other legacy radiation therapy systems.

CT Simulator Service Icon

CT Simulator Service

Service, installation and deinstallation including support for used CT Simulators.

Linac Parts Icon

Linac Parts

Tested Varian, Elekta, and Siemens Linear Accelerator Parts.

Diagnostic Imaging Icon

Diagnostic Imaging

OEM Trained diagnostic imaging repair, installation, and removal.

Equipment, Parts & Extended Support

Used / Refurbished LINACs

Used / Refurbished LINACs

Quality pre-owned systems with engineering support before, during, and after installation.

Refurbished LINAC Parts

Refurbished LINAC Parts

High-grade refurbished components to support uptime and reduce costs.

Diagnostic Imaging Support

Diagnostic Imaging Support

Expert support for imaging system service, dosimetry, and treatment planning.

Oncology Information Systems & IT

Oncology Information Systems & IT

Network-integrated support to verify, test, and rebuild IT systems.

Remote Dosimetry & Physics

Remote Dosimetry & Physics

Remote engineering and physics support, planning support, and dosimetry analysis.

Brachytherapy & Specialty Systems

Brachytherapy & Specialty Systems

Support for brachytherapy and specialty system maintenance and repair.

Why Leading Oncology Teams Choose 43 Oncology

Trusted by leading oncology teams and medical physicists

Direct access to experienced engineers who combine your success.

Expertise across legacy and end-of-life systems

We extend uptime and maximize your capital investment.

Reduced vendor fragmentation and improved uptime

One trusted partner for service, parts, and project support for years ahead.

Practical support aligned to clinical operations

Streamline daily support, maximize capacities, and protect patient schedules.