My name is Jess too, and I also live in Australia, but over the other side, in Queensland. There are a few specialist over here. I have seen them all over time. I don't really know what services are available over in Western Australia, but would be happy to chat with you about any issues you have. I've had scleroderma for a relatively long time now, 10yrs, and I have learned a lot over the years through many experiences. I understand your frustration in needing to find a doctor. My family moved from a small town to a bigger city to be near specialists before I managed to get a diagnosis. Scleroderma specialists are few and far between, but when you find a good one they can in invaluable.
So good luck in your search, but remember you will also gain a wealth of knowledge from here, where there are others who have been in exactly the same situation. Hope to talk to you soon. Jess xx