
(02) 9680 2766
97A Showground Road Castle Hill NSW 2154
Dr Peter Palesy, Dr Sibel Erel and Associates
Dental Surgeons
Hills Dentistry is a privately-owned, family run practice that has proudly been serving
the community for 30 years.
We take the time to listen to our patients, ensuring that they receive tailored, personalised dental care,
achieving and maintaining a healthy smile at every stage of their life.
We welcome new and existing patients to our practice to begin their dental journey with us.

Welcome to Hills Dentistry
About Us
Our dentists provide comprehensive, calming and comfortable treatment for all patients, using the latest diagnostics, strict infection control protocols and state-of-the-art equipment to help our patients maintain healthier teeth and gums, improve their facial aesthetics, and achieve brighter smiles in the safest, most cost-effective way.
We offer all facets of general dentistry to ensure our patents receive routine dental care, with emergency appointments available 24/7 to provide relief of pain. We additionally work with our local specialists when our patients require specialist treatment care.
Hills Dentistry also provides orthopaedic, orthotropic and myofunctional orthodontic management from one of the most experienced practitioners in Sydney and Australia.
Our dentists all bring together a vast amount of knowledge and experience to ensure the best quality care for all patients whilst offering a wide variety of treatment options.
Hills Dentistry welcomes new and existing patients to our practice to begin their dental journey with us.
Our Principal Dentists

Dr Peter Palesy
B.D.S. (Syd),M.D.Sc.(Syd.)

Dr Sibel Erel
B.D.S. (Lond.), L.D.S.R.C.S. (Eng.)
Our Associate Dentists

Dr Trevor Lee
B.D.Sc (Hons) (UQ)

Dr Lani Palesy
B.D.S (JCU) B.Med.Sc (Syd.) B.L.A.S. (Syd.)

Treatment Philosophy
Ensure our patients receive tailored, personalised dental care to
help keep their teeth for as long as possible,
improve facial aesthetics and smiles,
achieve healthier teeth and gums, fresher breath and brighter smiles, and
maintain excellent dental health at every stage of their life