Radiation at a public hospital

Your BS or GP can refer you to RNS.  As it's public, you're likely to meet initially with a Radiation Oncologist (RO) to get your planning and treatment underway but your regular treatment reviews will likely be with a registrar, not the RO, and it may not always be the same registrar.  Going private, the RO will see you at treatment reviews but I can't commend that as a great benefit or rationale for paying thousands of dollars for RT at a private facility.  It's not worth it.