Hi Ren,
I haven't seen you around these parts for a while!! Hope you're doing well. There are a couple of suggestions for Perth here:
Post your Aussie PCOS friendly Dr, Herbalist, etc here!!.
The other place that might be helpful is the PCOSAA:
http://www.posaa.asn.au/.
Hope you find someone great!!! Hope your enjoying Perth. I visited there last year and LOVED it. Seems like a really nice place.