Dr. John Harry Hatzis

Graduating from the University of Melbourne in 1989, Dr. Hatzis commenced dentistry in private practice in Richmond and as a Locum Dentist at the Australian Navy Base at Cerberus in Hastings.

Dr. Hatzis started Oakstone Dental here at our current location in 1991.  He has a particular interest in cosmetic dentistry and oral surgery.

Outside the practice, Dr. Hatzis enjoys boating, tennis, following AFL & Rugby, and spending time with his wife and three children.


Dr. Emily Ling

Dr. Emily Ling graduated from Melbourne University with honours in 2004. Since her graduation, she has gained diverse clinical experience in both the private and public sector, including acting as clinical demonstrator to undergraduate students in the School of Dentistry at Melbourne University.

Dr. Ling joined Oakstone Dental in 2007.

Apart from work, she enjoys trying different cuisines, exploring new places and spending quality time with her husband and son.

Loula Konidaris

Dr Loula Konidaris BDSc

I finished my Bachelor in Dental Science from the University of Melbourne in 1989 and began practising in Hawthorn and Richmond.

In 2004 I set up a family practice with my husband in High Street Malvern. Two years later a second dental practice was set up in Glenroy after being approached by a long-term retiring dentist. I enjoyed building a good relationship with my patients of which many I still treat today.

Meet our Staff

Our staff enjoy providing a caring and friendly environment.