Cardio Respiratory Sleep

Home
Australia
Perth, WA
Cardio Respiratory Sleep

CRS offers a full range of respiratory & sleep diagnostic services & treatment for sleep disorders.

Cardio Respiratory Sleep provides a full range of respiratory and sleep diagnostic services with the meticulous attention to detail that your referring doctor expects and the ease of booking you need. Our centres are staffed by highly qualified respiratory and sleep scientists who conduct the tests, overseen and reported on by specialist physicians. Appointments can also be made for consultation w

ith our Respiratory and Sleep Physicians. CRS is accredited for compliance with ASA Standards for Sleep Disorder Services, and, whether you opt for a home-based or in-lab sleep study, our high-quality, polysomnographic sleep tests will provide you with an accurate clinical result, not just an estimate of the likelihood of sleep apnoea. Please remember that to attain a Medicare rebate for specialist services you require a current referral from a medical practitioner.

18/05/2026

Got questions before your appointment?

We know booking a sleep study or respiratory test can come with a few unknowns, so we’ve put together answers to some of the questions our team is asked most often.

From referrals and fees to what to bring, appointment times and how to book, this carousel is designed to help you feel prepared before you arrive.

If you still have questions, our friendly team is here to help.

📞 1300 130 930
✉️ [email protected]
🌐 www.sleepcrs.net.au

12/05/2026

We’re proud to introduce three new physicians who have joined the CRS team recently.

Bringing strong experience across respiratory and sleep medicine, they add further depth to our specialist care offering across WA and Victoria.

Their expertise spans asthma, COPD, chronic cough, complex lung disease, sleep disordered breathing, interstitial lung disease and advanced pulmonary management.

Swipe across to learn more about:
• Dr Christopher Chia: Respiratory Physician
• Dr Sharon Lam: Respiratory and Sleep Physician
• Dr Niranjan Ananda Setty: Respiratory Physician

If you’d like to schedule an appointment with our specialists here at CRS, we’d love to hear from you.

📞 1300 130 930
🌐 www.sleepcrs.net.au

04/05/2026

Tomorrow is World Asthma Day, a reminder that asthma can affect people of all ages and can look different from person to person.🫁

For some, it’s wheezing. For others, it may be coughing, chest tightness, shortness of breath, reduced exercise tolerance or symptoms that come and go.

At CRS, we offer respiratory testing to help assess lung function and support clearer treatment pathways.

Our testing services include:
• Spirometry
• Comprehensive Lung Function Testing
• FeNO Testing

If breathing has felt harder than it should, it may be worth looking into properly. The first step is visiting your GP to discuss your symptoms and requesting a referral to us.

📞 1300 130 930
✉️ [email protected]

30/04/2026

Sleep issues can affect far more than just how you feel in the morning.

Snoring, ongoing fatigue, restless sleep and poor concentration can all be signs that something during the night is impacting your rest.

At CRS, we offer three sleep study pathways to suit different needs:

-At-home sleep study
Complete your overnight study in the comfort of your own bed, with equipment designed to monitor breathing, oxygen levels, heart activity and more while you sleep.

-In-hospital sleep study
A more comprehensive overnight assessment performed in a dedicated hospital setting, ideal for patients who may require closer monitoring or more complex evaluation.

-Paediatric sleep study
Home based sleep studies for children aged 5+, helping assess concerns such as snoring, restless sleep, daytime tiredness or suspected sleep apnoea.

Every study is reviewed by a CRS sleep physician, with clear guidance on the next steps in your care.

📞 1300 130 930
✉️ [email protected]

22/04/2026

You may have seen Mandibular Advancement Splints (MAS) available online or at the pharmacy. For some people, they can be helpful.

However, the difference with a custom MAS device fitted through CRS comes down to precision and comfort. Our devices are designed using a 3D scan of your teeth, ensuring a highly accurate fit tailored specifically to you.

Many over the counter options rely on home moulding kits, which can sometimes feel bulky or uncomfortable. A professionally fitted device is designed to sit more naturally in the mouth and work effectively overnight.

If you’re exploring treatment options for snoring or sleep apnoea, our team can help guide you toward the most appropriate solution.

📞 1300 130 930
✉️ [email protected]
🌐 www.sleepcrs.net.au

13/04/2026

Asthma can begin to show signs in early childhood, sometimes even in the preschool years.🫁

Parents may notice symptoms such as recurrent wheezing, persistent coughing, shortness of breath, or coughing that worsens at night or during exercise. In younger children, conditions such as preschool wheeze or frequent bronchitis can sometimes be early indicators that the airways are more sensitive.

Understanding what is causing a child’s breathing symptoms is important, and respiratory testing can help provide clearer answers.

At CRS, we offer paediatric respiratory testing at our Nedlands and Murdoch locations, supporting children with a range of respiratory concerns including asthma, preschool wheeze, chronic cough and bronchitis, shortness of breath, chronic lung disease of prematurity, and other respiratory disorders.

📞 1300 130 930
📧 [email protected]
🌐 www.sleepcrs.net.au

09/04/2026

How does a Mandibular Advancement Splint (MAS) actually work?

Dr Sivitra explains how MAS devices help support the airway during sleep. By gently moving the lower jaw slightly forward, the device helps keep the airway open and reduces the chance of it collapsing overnight.💤😴

This can improve airflow and support more stable breathing through the night for some patients.

If you’ve been told you snore heavily or may have sleep apnoea, the first step is a Sleep Test with our team here at CRS followed by a consultation that can help determine whether a MAS device is the right option for you.

📞 1300 130 930
📧 [email protected]

01/04/2026

When jaw, facial or sleep-related symptoms don’t resolve with routine care, it may be time to look deeper.

Dr Sivitra Sivarajan offers a specialised, multidisciplinary approach to managing complex orofacial pain conditions, from TMD and chronic facial pain to bruxism and sleep-related breathing disorders.

With a focus on accurate diagnosis, clear communication and personalised management, referrals form part of a broader, collaborative care pathway to support long term outcomes.

For referrals or clinical enquiries, our team is here to assist.
📞 1300 130 930
✉️ [email protected]

26/03/2026

Today we’d like to welcome two new Respiratory and Sleep Physicians to our CRS offices in Victoria, Dr Erica Subhas and Dr Sahan Chandrasekara.

Dr Subhas brings a thoughtful, structured approach to the assessment and management of sleep disorders, with particular focus on obstructive sleep apnoea, insomnia, hypersomnia and circadian rhythm conditions. Her work centres on accurate diagnosis, practical treatment plans, and supporting long term adherence to therapy, including CPAP where appropriate. She works closely with referring GPs to ensure clear communication and continuity of care.

Dr Chandrasekara has a strong clinical and research background in respiratory and sleep medicine, with expertise across complex sleep disorders, airway disease and the respiratory impacts of cardiac conditions. He is particularly focused on helping patients better understand their condition and access the most appropriate evidence based treatment to improve quality of life.

Both specialists bring a collaborative, patient centred approach and are now consulting with immediate availability.

📞 1300 130 930
🌐 www.sleepcrs.net.au

20/03/2026

Respiratory testing plays an important role in understanding how well your lungs and airways are functioning.🫁

At CRS, our experienced respiratory technologists conduct a range of specialised respiratory and lung function tests, helping clinicians assess breathing, airway function, and exercise capacity.

➡️Swipe across to learn more about some of the tests we offer, including spirometry, nasal rhinometry, cardiopulmonary exercise testing and 6 minute walk tests.

These tests are available at multiple CRS clinics across WA and VIC. Visit our website to find your nearest location.

🌐 www.sleepcrs.net.au
📞 1300 130 930
📧 [email protected]

Address

52-54 Monash Avenue
Perth, WA
6008

Website

http://sleepcrs.net.au/

Alerts

Be the first to know and let us send you an email when Cardio Respiratory Sleep posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Want your business to be the top-listed Health & Beauty Business in Perth?