LEONGS DENTAL SURGEONS Home ›› Local Listings ›› NSW ›› Hornsby ›› LEONGS DENTAL SURGEONS NSW Business Services Hornsby, NSW 2077 DAVID LEONG(029) 476-6731 Leongs Dental Surgeons is your very own family dentist and crown & bridge specialist that provides specialised teeth whitening services. We are also renowned as the cosmetic dentist that provides quick, easy and pain free dental care.