Next Smile Australia Sydney moved into brand-new, purpose-built premises in Bondi Junction in 2019. The All-on-4® Super Centre is designed to be welcoming, yet clinically efficient. We understand that visiting the dentist can be daunting for many. Dr Benge and his team create a nurturing environment to ensure your experience is as calm and positive as possible. Our friendly, dedicated staff will make sure you feel welcome, comfortable and at home.