This could not be more false. The bell curve also applies to doctors.
a great doctor who phones it in because he's got Sixers tickets that evening can still get you killed.
It's not "free" (unless bulk-billed), depends on what specialist and what type of appointment is involved but will range from $20-100
You can go for as many as you like
I've been seeing a specialist for six years under this system, and he has had to close his books for the past two years
There are genuine shortages for a lot of specialists - they personally seem very over worked to me (well paid though)
If a disease is as extreme as the OP though I'm sure the ~$400 max isn't a life altering barrier to entry to a second opinion though
You’d go back to your regular non-specialist doctor, your GP, and ask for a new referral to a specialist, explain that you want a different one, and why… the GP would give you the referral.
You might end up seeing a “private” specialist - Medicare would pay some money toward it, but the gap, the extra bit, you pay yourself (or if you have medical insurance, your insurer pays it). The insurer doesn’t waste time checking before hand whether you are or are not “approved” - and the “gap” for seeing a specialist might be $200, not much more than that.
If you don’t want to pay any money, then you wait longer for a “public” specialist to be available. It might be the same actual specialist btw, as the public hospitals are good hospitals.
Does not exist for a growing number of Australians. No clinic in practical range of me bulk bills any more.
Take a look form different perspective - if you do software, have you ever created a bug? Imagine if your employer wanted to vengefully sue you for every other bug you ever did - that's what many doctors are facing with various patients. Maybe you yourself are perfectly stable well balanced individual, but our of those 2000 other patients some are bipolar, schizophrenic, sociopathic etc. without proper diagnosis and treatment.
We outsiders often tend to have this image of medicine being a solved problem, when reality is so far from this.
Or we could just cut out a step, and have those entities put a warranty on the treatments doctors working for them provide. Not satisfied with a treatment? "Return it" and get your money back!