A Dentist on Centre

Meet the Team at Bentleigh

At  A Dentist On Centre, our team of dentists consistently provide our patients with high quality dental care in a professional,friendly and caring environment.

Conveniently located in Centre Road Bentleigh, our dedicated  dentists understand your needs are unique and every patient is treated with the same level of respect, care and kindness that they expect for themselves. In doing so, many long-term relationships have formed.

Our dentists are committed to enhancing their skills and knowledge through continuing education so that you and your family receive the highest level of  oral health care utilising the latest dental technology such as digital x-rays, intra oral cameras and patient education software.

Our team of dentists in Bentleigh will ensure your visit is a comfortable and positive experience.

  • Dr. Joanna Rovas
  • Dr. Marjan Horriat
  • Dr. Susana Le
  • Dr. Eva Sun
  • Dr. Kevin Nguyen

Contact us to speak to a member of our professional team who would be happy to assist you with any enquiry or arrange an appointment time that is convenient for you.



Dr. Joanna Rovas

Principal Dentist

Dr. Joanna Rovas, who has worked in the dentistry industry for over 25 years, graduated from the University of Melbourne 1990 and has owned the practice since 1994.

Joanna is a passionate and friendly dentist who believes in a gentle and reassuring touch.She gains great satisfaction from providing quality dental care to all of her long-standing patients and to new ones as well. Her focus on patient education is paramount. She ensures all her patients are comfortable and understand the importance of obtaining and maintaining great oral health.

Joanna provides all her patients with the most up to date treatment using the latest techniques. She enjoys all aspects of dentistry, particularly restorative and aesthetic procedures and continues to update her education  and skills by attending continuing professional development courses . She is a member of the Australian Dental Association (Vic Branch)

Joanna likes to support the local community by sponsoring sporting clubs such as football, netball and soccer. In her spare time she enjoys pilates, travelling with her family and spending time with family and friends.


Dr. Marjan Horriat

Associate Dentist

Dr. Marjan Horriat, who has been treating patients at A Dentist on Centre over 10 years, graduated from the University of Adelaide in 2000.

In 2003 Marjan also completed Graduate Diploma in Clinical Dentistry at University of Melbourne. She is passionate about conservation of tooth structure and helping her patients keep their teeth for life. 

Marjan is committed to keeping her skills and knowledge up to date with latest continuing professional development. She has held a teaching position as a Clinical Demonstrator at the University of Melbourne and is a member of the Australian Dental Association (Vic Branch). 

Marjan and her husband have 2 young children and a dog, who dominate much of their spare time.


Dr. Susana Le

Associate Dentist

Dr. Susana Le, who has been treating patients at A Dentist on Centre for over 10 years, graduated from the University of Melbourne with honours in 2005.

Susana makes it her priority to dissolve the phobia associated with visiting the dentist by encouraging open communication and taking a measured approach to treatment. She is known for her professionalism and cheerful temperament. Susana enjoys all aspects of dentistry with her interest in cosmetic dentistry.

Outside dentistry, Susana takes interest in gymnastics and hip hop dancing, having represented Australia in both fields. In her spare time she is usually found out and about exploring Victoria with her young family, whether it be visiting a gallery, the zoo or road tripping. She is also the proud owner of an 8 year old pug, Beatrice. 


Dr. Eva Sun

Associate Dentist

Dr Eva Sun graduated from the University of Melbourne in 2011 with a Bachelor of Dental Science with Honours. She was awarded the John Iliffe Scholarship Prize, Pierre Fauchard Academy Foundation Award, Frances Gray Prize, Michelle Clark Memorial Prize and Dean's Honours List.

Eva has been treating patients here at A Dentist on Centre in Bentleigh  since 2012.

Eva loves getting to know her patients and strives to provide the best possible care for them. She gains lot of satisfaction from helping people achieve a healthier mouth.

Outside dentistry Eva enjoys yoga, water activities and horse riding. She enjoys travelling to adventurous places, she is a real foodie and enjoys spending time with her partner and family of 3 dogs and 3 cats.


Dr. Kevin Nguyen

Associate Dentist

Dr. Kevin Nguyen graduated in 2011 with a Bachelor of Dental Science with Honours from the University of Melbourne.

Has been working with A Dentist on Centre since 2012.

Kevin enjoys working with nervous patients who are terrified of going to the dentist. His calm demeanour, gentle hands and ability to explain treatments in an uncomplicated way puts his patients at ease. Kevin has a special interest in orthodontics having completed continuing professional development in this area and enjoys all facets of general dentistry.

Outside of Dentistry, Kevin enjoys going to see live music and is a passionate Western Bulldog supporter. He has also spent some time volunteering, having recently spent time in Cambodia providing dental treatment to disadvantaged children.

A Healthy smile is just a click away.

COVID19 UPDATE 18th September

As of Monday 28 September non-urgent dental treatment will resume.
This includes routine examinations, preventive, restorative treatment and dentures.

Until then, we are permitted to see emergency patients only.

We are available by phone during this time, if you have any questions or concerns please don't hesitate to call we are more than happy to assist you.

Take care and stay safe, we look forward to seeing you soon.

The Team @ A Dentist on Centre