mgaggie wrote:
Here in Australia AFAIK the specialist you see determines where you have the tests.

Not true - I chose my sleep centre. If you go as a public patient then perhaps so, but if you have private cover or are willing to pay a private clinic, you get full choice.

I was recently diagnosed and had a titration study, in December. Before I went for the study though, I made some enquiries about the facilities at the various clinics, how they were set up, the process they used and so on. I decided to go with a clinic that, while part of a hospital, was far enough ...