Meet the Team

Over 33 years of combined specialist experience in children’s sleep and airway care.

“We work together to provide a comprehensive assessment of your child’s/patient’s sleep concerns”

A/Prof Paul M Paddle

ENT Surgeon
& Health-Tech Innovator

Dr Chandrashan Perera

Ophthalmologist
& Health-Tech Innovator

Sue Hammoud

Sleep Scientist & Clinical
Researcher

Dr Kate Simpson

Sleep & General
Paediatrician

Sam Westover

Practice
Nurse

Monica Wawryk

Sleep
Scientist

Ben Krieger

Sleep
Scientist

Dr Ayesha Tiwary

Sleep Dentist,
Oro-myofunctional therapist

ENT surgeon partners

A growing team of preferred ENT partners in your region

“When Healiox identifies your child as potentially needing ENT surgical care, there is a surgeon near you that can provide that expedited care”

Dr Paul M Paddle

Melbourne ENT Group /
Sleep Kids United

Dr Tom Stewart

ENT Surgeon
Sydney ENT Specialists

Dr Neil Foden

ENT Surgeon
Evolve ENT

Dr Travis Leahy

ENT Surgeon
West Coast ENT

coming soon

ENT Surgeon

coming soon

ENT Surgeon

coming soon

ENT Surgeon

coming soon

ENT Surgeon

coming soon

ENT Surgeon

coming soon

ENT Surgeon

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ENT Surgeon

coming soon

ENT Surgeon

Skip map

Location map

Interactive map with 12 markers. Use Tab to focus the map. Arrow keys can pan once focused.

Helping Aussie Kids Sleep Better!
No matter where they are

Useful Links

Info

© 2025 Heali-Ox. All rights reserved. | Website by Adamoure

A/Prof Paul M Paddle

ENT Surgeon (Paediatric ENT & Laryngology)

ENT surgeon and co-developer of the Healiox model; research and service innovation in paediatric SDB.

Dr Chandrashan Perera

Ophthalmologist & Health-Tech Innovato

Health-tech founder; leads product, data and patient-education design.

Sue Hammoud

Sleep Scientist & Clinical Researcher

8 years delivering in-lab and home sleep studies in adults and children. Delivers parent coaching and data-quality processes for entire Healiox service.

Dr Kate Simpson

Sleep & General Paediatrician

Consultant paediatrician with longstanding practice in paediatric sleep.

Sam Westover

Practice Nurse

Senior practice nurse and medical administrator with many years experience

Monica Wawryk

Sleep Scientist

senior sleep scientist with numerous years experience in paediatric sleep study analysis.

Ben Krieger

Sleep Scientist

Senior respiratory and sleep technician, working across a diverse range of patients and practices.

Dr Ayesha Tiwary

Sleep Dentist, Oro-myofunctional therapist

Dr Ayesha is a dentist with a special interest in children’s sleep, airway health, and early orthodontic intervention. She integrates dentistry, sleep medicine, and orofacial myotherapy to support optimal breathing, jaw development, and overall health in children.

She is also a qualified Oral Myofunctional Therapist and holds diplomas in Sleep Dentistry, with extensive training in orthodontics and airway-focused treatment. Dr Ayesha is currently undertaking her Fellowship in Sleep Medicine.

ENT Surgeon

Dr Paul M Paddle

Melbourne ENT Group / Sleep Kids United

ENT Surgeon

Dr Tom Stewart

Sydney ENT Specialists

ENT Surgeon

Dr Neil Foden

ENT Surgeon Evolve ENT

ENT Surgeon

Dr Travis Leahy

West Coast ENT