We’re service specialists in linear accelerators – and your clinical uptime.
When you offer the highest quality solutions on the market, it only makes sense to back them with the highest quality field service engineers. At Oncology Services International, we’re equipped with the largest radiation oncology service team of any independent provider in the world. And they’re not only some of the most talented people in the industry, but they truly care about the work they do and the customers they serve.
The majority of our expert technicians are OEM factory trained with designated specialties in Varian, Elekta and Siemens systems, and other areas of advanced technology in the therapy clinic. Plus, unlike most factory service operations, our service team is available 24/7 to ensure ongoing availability, rapid response, and maximum uptime for your equipment and your practice.
In fact, when you need our support, a field service engineer will typically respond to your call within minutes. If your call requires on-site service, a member of our team can be at your clinic in less than four hours - which means little waiting and absolutely no wasted time. And we should note that we don’t just service our linear accelerators. We can support most brands and models of radiation therapy equipment, regardless of where you purchased it.
As you might’ve noticed, service and support are of the utmost importance to us. The way we treat our customers has earned us a reputation as the good guys in the industry and it’s what truly sets Oncology Services International apart from every other device and service providers. But you don’t have to take our word for it. Our current customers love us, and many of them would be glad to tell you about the relationship we have.

