
Services
TrueNorth is your go-to team for comprehensive services, including commissioning, medical physics support, radiation oncology consulting, dosimetry and more

Linear Accelerator Commissioning
Start treating patients safer and faster today
Whether your clinic is purchasing, updating, replacing or integrating a linear accelerator, the three most important factors in choosing a commissioning team are expertise, timeliness and customization.
Expertise
Commissioning a treatment planning system is best handled by a team that does it regularly. TrueNorth commissions two linear accelerators per week.
With state-of-the-art knowledge from our ABR board-certified physicists, you can trust that TrueNorth will complete your project to the highest standards, ensuring the safety of your patients.
All data collection meets or exceeds AAPM recommendations for collecting data needed to perform accurate treatment planning.
Timeliness
We understand that time is precious. Every day your clinic is closed for a commissioning is a day you can’t treat patients.
We have delivered almost 200 commissionings since TrueNorth started in 2022 and we have never finished a job late.
We always send at least two medical physicists on every project.
For linear accelerator annual QA certification, we will work late nights and weekends to get this important work done.
Customization
Every commissioning is different and we meet your specific needs instead of providing you a cookie-cutter commissioning.
Our work is meticulous at each step, from high-quality data collection to in-house custom data analysis.
Starting with a pre-commissioning survey, the team works with your physicists to fully understand your needs, customize its approach and provide rapid – often in 3 days – accurate turnaround so you can start patient treatments as soon as possible.
Before we even arrive on-site, we are looking for and fixing issues using the information you provided on the checklist you filled out.
The custom software we have developed catches errors before they reach the patient. We check and double-check all the data we take against our database to ensure everything is as expected. This way, if something is not right, we can let you know immediately and work with you to resolve the issue.
179
Linacs Commissioned
TrueNorth is the largest, independent commissioning company in North America.
Medical Physics Support
We don’t just staff physicists at your clinic, we help you build a comprehensive physics program for your clinic’s needs
Whether you are in the process of hiring or can’t justify a full-time person, TrueNorth can supply experienced medical physicists to bridge any personnel gap with on-site, remote and hybrid clinical physics support.
Experienced
Our medical physicists are ABR board-certified and trained to work to TrueNorth’s meticulous standards.
Flexible
Need help for two weeks or two years? At your clinic or remote? We do it all. We are experts at stepping into your clinic workflow and becoming part of the team.
Cost-effective
Maybe you only need a few hours a week. Why pay for more?

Radiation Oncology Consulting
Combine clinic and industry experience for better outcomes
Developing a product for radiation oncology? TrueNorth’s knowledge and experience can help you deliver products with better outcomes.
Combined Perspective
The TrueNorth team is unique because we have both industry and clinical expertise. Blending both of these perspectives yields the best outcomes.
Regulatory Expertise
During our time developing products in the industry, we learned what it means to build products to the exacting standards of ISO-13485.
Broad Experience
TrueNorth’s experience includes the development of both hardware and software products.
Our medical dosimetrists can collaborate with clinical radiation oncologists and medical physicists to design treatment plans and perform calculations to maximize dose to the target while minimizing dose to nearby healthy tissues.
TrueNorth provides dosimetry services for clinics on remote, hybrid or on-site basis.
Dosimetry

Ensure you are doing the best to protect your staff and patients
Our comprehensive shielding services offer compliant solutions for any of your clinic’s needs.
Adaptive
New build evaluations and retrofit guidance are customized to your facility’s practice parameters and build preferences while prioritizing safety, time and cost-effectiveness.
Teamwork
We work with architects, contractors and facility staff to find the solution that fulfills all your needs.
Licensed & Experienced
Our team is licensed and registered in most U.S. states to provide evaluations for ALL forms of linear accelerators (C-Arm, Halcyon, CyberKnife, Radixact, etc.), HDR and CT Sim.
Safety
All work is completed in accordance with National Council on Radiation Protection and Measurements NCRP reports and in compliance with all applicable Local, State and Joint Commission requirements.
Shielding Services
TrueNorth develops software internally to improve efficiency and patient safety at clinics where we provide services. For example, we developed our TrueCompare software that can easily read in water tank scans, DICOM data and measured device data to perform hundreds of data comparisons in seconds and save hours of time when commissioning or performing annual QA. Our custom software gives us instant feedback on the data as we collect it.
We also take new ideas and clinical needs that we find, develop software solutions and turn them into products.