Meet the team
Over 33 years of combined experience in children’s sleep and airway care
A multidisciplinary team — sleep physicians, scientists, ENT, dentistry and
nursing — working together on a complete assessment of your child’s sleep.
Core team
The people behind every report
“We work together to provide a comprehensive assessment of your child’s sleep
concerns.”
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A/Prof Paul M Paddle
ENT Surgeon & Health-Tech Innovator
ENT surgeon and co-developer of the Healiox model, with research and service innovation in paediatric sleep-disordered breathing.
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Dr Chandrashan Perera
Ophthalmologist & Health-Tech Innovator
Health-tech founder; leads product, data and patient-education design.
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Sue Hammoud
Sleep Scientist & Clinical Researcher
Eight years delivering in-lab and home sleep studies in adults and children. Leads parent coaching and data-quality across the service.
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Dr Kate Simpson
Sleep & General Paediatrician
Consultant paediatrician with longstanding practice in paediatric sleep.
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Sam Westover
Practice Nurse
Senior practice nurse and medical administrator with many years of experience.
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Monica Wawryk
Sleep Scientist
Senior sleep scientist with extensive experience in paediatric sleep-study analysis.
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Ben Krieger
Sleep Scientist
Senior respiratory and sleep technician working across a diverse range of patients and practices.
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Dr Ayesha Tiwar
Sleep Dentist & Oro-myofunctional Therapist
Dentist with a special interest in children’s sleep, airway health and early orthodontic intervention, integrating dentistry, sleep medicine and myotherapy. Currently undertaking a Fellowship in Sleep Medicine.
ENT surgeon partners
A growing network of preferred
ENT partners near you
“When Healiox identifies a child who may need ENT surgical care, there’s a surgeon
near you who can provide it — quickly.”
Preferred ENT partners in Perth, Melbourne, Sydney and on the Sunshine Coast — with more joining.
- ENT partner practice
- Melbourne ENT Group (Healiox)
Coming soon
ENT Surgeon
Coming soon
ENT Surgeon
Coming soon
ENT Surgeon
Coming soon
ENT Surgeon
Dental partners
A preferred dental partner network
— details coming soon
“For children whose airway and sleep concerns are best supported by dental and
orthodontic care, a preferred partner network is on the way.”
Coming soon
ENT Surgeon
Coming soon
ENT Surgeon
Coming soon
ENT Surgeon
Coming soon
ENT Surgeon
Questions about your child’s
sleep?
Our team is here to help families and referrers across Australia.