Yeah, you do.

Will you be on a 457 visa? I was on that when I had some major surgery and other investigations to find out what my fertility issues were - I am pretty sure that you will be fine.

But definitely give Medicare a call. I am from the UK and I know that the UK and Aus have a reciprocal health care agreement (basically they look after each others people regarding health care) but I'm not sure what happens with other EU countries.

Definitely check.
All the best!!

Sue xxx