St Leonards Dental Centre Home ›› Local Listings ›› NSW ›› St Leonards ›› St Leonards Dental Centre NSW Health St Leonards, NSW 2065 Marlon Labalan(02) 9436 3347View website St Leonards Dental Centre is a name to reckon with in the field of dentistry. We are a specialist in teeth whitening, dental surgery and ensuring overall oral health. At our dental clinic, we provide gentle treatments for varied dental problems.