Who can I see about my hair that isn't a salesman?

[Parker]

I'm overly overly paranoid about hairloss right now and have to make some big decisions immediately on my course of action.

I want to see someone quickly in the industry with experience who genuinely would be looking out for my best interests in giving me advice (instead of trying to sell me something).

I wen't to a clinic and they just tried to sell me Fin and Minox for thousands of dollars per year and was clearly trying to scare me into buying it.
They also bent the truth about the side effects of Fin so I know they weren't being genuine.

Can anyone tell me what sort of professional I can see for this?
Hopefully on shortish notice.
(I live in Sydney Australia).