This guide is written for patients exploring options in Australia, with practical detail on what to ask, what to expect, and how results commonly link to CPAP therapy and other supports. What exactly is a bulk-billed sleep study, and who usually qualifies? A bulk-billed sleep study means Medicare covers the eligible service cost, so the patient typically has no out-of-pocket fee for the study itself. In practice, eligibility depends on the provider, the type of test, and whether Medicare requirements are met. Many patients access a bulk-bill sleep study Brisbane option via a GP referral, especially when symptoms suggest obstructive sleep apnoea. They should still confirm any possible gap fees…