We are proudly partnered with Radiology Oncology Systems Inc.

Learn More about their products and services with the documents below:

Accessories to Complete Your Equipment Solutions

Accessible, Quality Refurbished Medical Equipment Systems

Refurbished Radiation Therapy Equipment Solutions

Refurbished Diagnostic Imaging Equipment Solutions

Start to Finish Medical Equipment Services


We are happy to showcase some of the recent additions to our radiation oncology equipment inventory. If you have an interest in replacing an older machine, or adding equipment to a new or expanding center, please let us know if we can be of help.

Cassona now has the ability to offer international clients (outside the United States) a payment option of up to two years from the arrival of the equipment.

Find out more about our International Finance Program and pricing, complete machine specifications, or installation/warranty services, please Email Us or call +1 (415)-946-8866


Varian High Energy OBI Linear Accelerators

2016 Varian Trilogy Silhouette Linear Accelerator 

2012 Varian DHX Linear Accelerator 

2010 Varian TrueBeam Linear Accelerator 

2009 Varian iX Linear Accelerator 

2008 Varian Trilogy Linear Accelerator

2008 Varian iX Linear Accelerator 


Varian High Energy non OBI Linear Accelerators

2005 Varian 21EX Linear Accelerator 

2003 Varian 21EX Silhouette Linear Accelerator 


Varian Low Energy Linear Accelerators

2012 Varian Unique Linear Accelerator 

2009 Varian Clinac 6EX Linear Accelerator 

2003 Varian Clinac 600N Linear Accelerator 


Elekta Linear Accelerators

2011 Elekta Synergy Linear Accelerator 

2009 Elekta Synergy Agility Linear Accelerator 


Accuray Linear Accelerators

2010 Accuray TomoTherapy HD Linear Accelerator 


CT Simulators / CT Scanners

2018 GE Optima 520 32 Slice CT Scanner 

2010 Philips Brilliance Big Bore 16 Slice CT Simulator 

2009 GE LightSpeed RT 16 CT Simulator 

2007 Toshiba Aquilion 64 Slice CT Scanner