Penrith Smiles offers a complete range of specialised orthodontic treatments. These may range from simple removable plates in children all the way through to advanced surgical orthognathic correction in adults.


Some of the treatment options available include:

  • Removable plates
  • Fixed expanders
  • Space maintainers
  • Habit and thumb sucking correctors
  • Orthopaedic and functional jaw growth appliances
  • Fixed braces (silver and ceramic)
  • Incognito - Lingual braces (braces on the inside of your teeth)
  • Invisalign and Clearsmile (invisible removable braces)
  • Orthognathic Surgery
  • Medicare Cleft Lip and Palate treatment


All of your treatment will be conducted by Dr Jonathan Chi personally from start to finish. Our clinic does not utilise hygienists or delegate your care to other practitioners. In this way you can feel confident of our individual attention to your needs throughout the entirety of your orthodontic treatment.