Meet Our Dentists
20yrs+ Experience
Preston's
Best Dentists


Dr. John Aung
Dr. John Aung graduated from the University of Melbourne in 2001 with a Bachelor of Dental Science degree with honours. He gained experience working at multiple dental practices over the years before working in this practice under the guidance of Dr. John Gildea in 2007. He enjoys practicing all aspects of dentistry especially preventive dentistry. His philosophy is to practice minimally invasive dentistry and to only treat when it is necessary. He has a caring and non-judgmental attitude and will give each patient all the options available and will let them choose what they want to do. He is happy to spend time discussing these options with patients so that they are well informed about all treatment options. In his spare time he loves to spend time with his friends and family, playing golf, watching movies and video games.


Dr. Senthini Ganesvaran
Dr. Senthini graduated from the University of Melbourne with a Bachelor of Dental Science Degree (with Honours) in 2001. She also completed an Honours degree at the department of Dentistry from the University of Melbourne and has published research in this area. She has practised dentistry in numerous private and public clinics (Community clinics).
Senthini joined Preston Dental care in 2017 and her approach to dentistry is to ensure her patients have a positive and enjoyable experience and that they are well-informed and empowered. Her gentle nature has been instrumental in treating anxious patients.
She enjoys all aspects of general dentistry including cosmetic dentistry like veneers, crown and bridge, root canal therapy, and provision of dentures and implants. Senthini also enjoys treating children.
Senthini grew up in the UK and her family moved to Bendigo (Victoria) where she finished her schooling. Outside of dentistry she enjoys spending time with her family and travelling. She is fluent in Tamil language.
āBeing a mother has enabled me to understand children and be adaptive and patient while treating them. My dental philosophy is based on preventative dental care and educating patients to improve overall health. I am constantly updating my knowledge and techniques to stay at the forefront of new dental developmentsā.
Communication is key when discussing and understanding treatment modalities. We are fortunate enough at Preston dental care to have Dr. Senthini Ganesvaran with us that is fluent at Tamil. Book now for a consultation.