Contact Us

02 9623 1261


02 9673 0111




97 Queen St, St Marys NSW 2760


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About Us


At Dentist on Queen our aim is to provide the highest standard of patient care, treatment and comfort in a caring and modern environment at our surgery based at 97 Queen Street in St Marys. At Dentist on Queen, you can be confident that we will always provide you the best dentistry with the most up to date dental innovative techniques and equipment.


In 1992 Dr Daniel Lu started in St Marys previously in Phillip St taking over from a retiring dentist who was very hesitant to sell the business to just any dentist.


He was looking to sell his surgery to a dentist 100% focused on patient care as he would be looking after his patients of over 40 years. Dr Lu is still providing services to his patients nearly 30 years later in a larger more modern practice and has a team of associate dentists working with him.


Many of our long patients travel long distances for their dental treatment including some patients living overseas.


And at Dentist on Queen we welcome all new and existing patients and their families and children to our practice.


Dr Lu and his associates and team at DOQ has been providing quality dental care to patients of western Sydney for nearly 30 Years servicing many suburbs around Sydney and its surrounding suburbs just to mention a few below:


  • St Marys
  • Colyton
  • Lower Blue Mountains
  • St Clair
  • Mt Druitt and Blacktown regions
  • Penrith  regions     
  • Erskine Park
  • Claremont  Meadows
  • Hills Districts


In 2012 Dentist on Queen was awarded the winner in the St Marys/ Mt Druitt Small Business awards and in 2012,2013,2014,2016 & 2018 Dentist on queen was in the finalist in the same awards


We are delighted to offer a large range of treatments at our practice some of our services include:


  • Implants
  • Children’s Dentistry
  • Preventative dental
  • Orthodontics
  • Medicare (CDBS)
  • Fillings and general Dental
  • Wisdom teeth
  • Root Canal Therapy
  • Sleep Dentistry (More info Below)
  • Single visit crowns
  • Cosmetic treatments
  • Nitrous Oxide (Happy Gas)


Many people are fearful of a visit to the dentist. At Dentist on Queen we are very conscious of this fact and are committed to make your visit to us a pleasant one. This includes carefully explaining treatment, procedures and costs and helping the anxious patient through effective anesthesia where treatment can also be done under laughing gas (Nitrous oxide) and intravenous sedation (sometimes referred to as Sleep Dentistry).This is provided at our surgery with the help of a qualified anesthetist. 


10 Reasons Why You Should Call Us Now:


Complete DentistryWe offer everything from general dentistry, cosmetic dentistry, Orthodontics to Implants. We have on site digital OPG facility so that you don’t have to waste time to travel to X ray centre. We Bulk Bill children under medicare Child Dental Benefit Schedules


Friendly & Caring StaffWe promise to treat you like our own family, with respect & care at all times


Gentle dental careWe provide you with very gentle dental care and if you are nervous we could also offer you with  IV Sedation in our rooms or laughing gas


Modern DentistryModern Technology from Laser to Computer designed ceramic fillings. You could have your crowns or veneers finished on the same day!


Emergency AppointmentsWe are willing to see you even for your emergency dental needs and will do our best to get your out of pain


Cosmetic DentistryWe will strive to create the smile you’ve always wanted


Open 6 Days - For you convenience we open on Saturdays and after hours online booking facility


Convenient LocationEasy access and plenty of parking. Bus stop in front and short walk to train station


Quality CareOur senior dentists have more than 20 years experience in dentistry and will be able to provide you with latest dental treatment at reasonable prices


Health Fund ClaimOn site for your convenience


Enquire Now