Wollongong Expands Sleep Study Options Through Illawarra Health Network

Bookings for sleep studies at Wollongong Hospital on Crown Street have risen sharply this winter, with the sleep disorders unit reporting 47 referrals in the first week of July alone.

Health authorities link the increase to greater awareness of untreated sleep apnoea and its effects on daytime fatigue, especially among shift workers and coastal cyclists who train along the paths near Stuart Park. Local GPs now routinely screen patients complaining of poor recovery after Illawarra Escarpment hikes or evening swims at the Wollongong rock pools.

Where to book a study

The main public option sits inside Wollongong Hospital, where overnight polysomnography costs $450 for uninsured patients after Medicare rebate. Private testing is available at the Illawarra Sleep Centre on Keira Street, which runs two beds five nights a week and charges $890 for a full diagnostic night that includes CPAP titration if required. Both sites accept referrals from any local doctor and forward results within ten working days.

Residents can combine clinical care with wellness programs at Nan Tien Temple on Berkeley Road, where monthly evening mindfulness sessions focus on sleep hygiene and cost $25 per class. The temple program began in March 2025 and has drawn 180 participants so far.

Next steps for patients

Anyone experiencing loud snoring, morning headaches or unrefreshing sleep should first visit their GP for a referral. The hospital unit runs an information line on 4222 5111 that answers basic questions about wait times, which currently stand at four weeks for non-urgent cases. Patients are advised to bring a list of current medications and recent activity patterns, such as weekly kilometres cycled or hours spent on escarpment trails, to the initial appointment. Follow-up appointments at either clinic include personalised plans that may incorporate light evening walks near Stuart Park or adjusted meal timing to support better rest.