Australian Leader in  Pediatric Craniofacial  Sleep Medicine 

Welcome to Dr Levi's. We provide medical solutions that are backed by science and research, trusted by more than 14,000 families in the USA. 


We are passionate about improving the quality of your child’s breathing to maximise emotional, physical and mental growth and development. 


We treat children who suffer from ADD/ADHD, bedwetting, trouble concentrating, behavioural issues, snoring, and breathing through their mouth instead of their nose.

We're passionate about helping children thrive

Dr Mark Levi is the first doctor in Australia to offer the Vivos® system of biomimetic oral appliances to expand your child's dental arches and airway, completely naturally without medication or surgery.

​As a result of treatment our patients have more room for teeth to naturally align, less need for orthodontics and reduced cavities. Increased airway volume and enjoy better quality and deeper restorative sleep.  

Solutions for children to thrive! 

Baby mobile

Deeper Sleep

Sleeping Baby

Stop Bedwetting

Baby blocks

Improvements at School


Better Focus & Concentration

Baby monitor

Behavioural Improvements

Australian Leader in Pediatric Craniofacial Sleep Medicine
Australian Leader in Pediatric Craniofacial Sleep Medicine

Dr Mark Levi

Pediatric Craniofacial Sleep Medicine

Dr Mark Levi has over 30 years experience as a Dentist, and over 20 years in Craniofacial Dental Sleep Medicine. 

He is a member of the Australasian Sleep Association, American Academy of Dental Sleep Medicine and European Academy of Dental Sleep Medicine.

As a former sufferer of Sleep Apnoea, Dr Levi understands the problem from all perspectives, and has the technical expertise to provide the best customised and appropriate solution to suit your individual needs.

• Trained in the USA by the world's leading Sleep Experts
• Often seen on national television
• Lectures widely

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 Do you know someone who is struggling with any of these conditions?  


  • Lower IQ

  • Chronic Allergies

  • Aggressive Behavior

  • Mouth Breathing

  • Swollen Adenoids & Tonsils

  • Daytime Drowsiness

  • Crooked Teeth

  • Restless Sleep 

They could all be linked to one root cause...


  • Bedwetting

  • Nightmares

  • Dark Circles Under the Eyes

  • Snoring

  • Irritability

  • Frequent Headaches

  • Delayed Growth & Development

  • Difficulty in School

  • Trouble Concentrating

Dr Mark Levi's_Patients

Let's get medical

Only in the last 20 years has research established the connection between certain common childhood health issues and a single likely root cause – Sleep Disordered Breathing

Sleep Disordered Breathing can be the result of an obstructed airway caused by narrow dental arches and/or an underdeveloped jaw.

The symptoms associated with Sleep Disordered Breathing (SDB) can vary from one child to the next but even mild SDB, i.e. mouth breathing, crooked or crowded teeth, snoring etc. can point to serious underlying health issues and the need for treatment.

How does it work?

After years of research Professor David Singh DMD PhD DDSc, created the Vivos System 12 years ago which has taken the research and science from above and created biomimetic (meaning to mimic nature) oral appliances which have helped more than 14,000 patients in the USA.


The Vivos System consists of multi-disciplinary therapeutic protocols and oral appliances which increase and enhance the airway. 


Dr Levi is working with children who struggle to breathe when they sleep by using this system of biomimetic appliances and therapies. These treatments promote natural growth and development to expand the dental arches and help the upper and lower jaws to grow. As these areas develop more fully, the child’s airway may widen and expand, allowing the child to breathe better and some of these symptoms may disappear. When children can breathe properly, they can grow, learn and blossom into their full potential.

Meet our team

Dr Mark Levi

Craniofacial Dental

Sleep Medicine

We work with many specialists:


Clinic Manager

  • ENT Sleep

  • ENT Pediatric

  • Pediatrician Sleep

  • Pediatrician ADD/ADHD

  • Pediatrician Behavioural

  • OMT  Orofacial Myofunctional Therapist (tongue physiotherapist)

  • NUCCA Chiropractor

  • Allergy Specialist

  • Sleep Physician

  • Speech Therapist

  • Acupuncture

  • A team of 14 specialists we communicate with weekly in America


Clinical Patient Educator

Sleep Related Breathing Disorders

63 Oxford St. (cnr Pelican St.) 

Darlinghurst, Sydney

(02) 9283 1900