Can I apply for the subclass 602 visa from inside Australia?

The Medical Treatment visa is designed to be flexible about where you apply, since medical needs can arise while a person is already in Australia.

In general you may be able to apply either offshore (from outside Australia) or onshore (from within Australia). Your existing visa status and circumstances affect what you can do and what conditions may apply.

If you are already in Australia on another visa and a medical need arises, it is important to act before your current visa expires and to confirm your specific eligibility.