08 8276 1152

Our team

Our Dentists

nickDr Nikolaos Agiannidis BDS (Adel)

Dr Nick Agiannidis is the practice principal of St Marys Dental Care. He has been practicing in the area for the last 28 years after graduating from The University of Adelaide in 1985. Nick is proficient in Greek.

Early 2011 Dr Nick Agiannidis relocated his Clovelly Park Practice and established St Marys Dental Care, a modern and purpose designed dental practice to provide a comfortable and relaxed working environment for his patients and staff. His philosophy of Dental Practice is to deliver high quality care to everyone and he is committed to excellence with high standards while maintaining a friendly and caring approach.

Nick is proficient in all aspects of dentistry, with extensive experience and interest in restorative, prosthodontic, cosmetic and implant dentistry. Nick enjoys and regularly attends courses, seminars and workshops to maintain his knowledge of the latest advances in Dentistry through continuing education.


gretaDr Greta Schulz BDS (Adel)

Dr Greta Schulz graduated from the University of Adelaide in 2006. She then worked in a private practice in Tamworth and Hobart for three years before returning to her home town of Adelaide in 2010.

Greta then joined St Marys Dental Care with Dr Nick Agiannidis in early 2011. She enjoys all aspects of general dentistry, including cosmetic and restorative dentistry along with working with children. Greta has a friendly and caring nature which is highly valued by her loyal patients.


Dr Denise Hsueh BDS (Adel)

Denise graduated from University of Adelaide in 2016 and joined St Marys Dental Care in 2017.

Dr Anthony Colella BDS (Adel)

Anthony joined St Marys Dental Care in 2016.




James Agiannidis BOH (Adel)james

James Agiannidis completed his Bachelor of Oral Health (BOH) in 2012 at Adelaide University and started work here at St Marys Dental Care in 2014. James enjoys working with children and participates in the current Medicare Child Dental Benefits Scheme. His passion is the prevention of dental problems and education of oral health with the aim to make his patients have a positive dental experience and to create a positive dental environment. James specialises in non-surgical gum treatment to improve and prevent gum disease (gingivitis).




Staff members

Clinical Coordinator


Jennifer joined St Marys Dental Care in 2011. She has 13 years of dental nursing and reception skills behind her along with the experience of working in England as a Practice Manager. Jenn has traveled around the world and enjoys meeting new people. She has a passion for cooking and living a healthy lifestyle.


Receptionists / Dental Assistants

Jane has worked at the practice for approximately 30 years. Formerly teaching she now helps at the front desk. A proud mother of three sons, she loves travelling, going to the theatre and attending concerts. She also loves walking the family dog. Jane enjoys welcoming and assisting all of the patients who attend St Marys Dental Care.



Hayley joined St Marys Dental Care as a trainee dental assistant in 2012. She has since completed her Certificate III in Dental Assisting and has proved to be an excellent dental assistant and team member at St Marys Dental Care. Hayley spends her free time with her beautiful horse Echo and watching sports.



Renae joined St Marys Dental Care in May 2015 with 2 years experience. She has completed her Certificate III in 2012 and her Certificate IV Dental Assisting in 2015. Renae enjoys travelling and learning about other cultures. Renae just recently came back from a trip to India and Sri Lanka which she thoroughly enjoyed. She is outgoing, very bubbly and will always make people happy around her. We value the knowledge she has gained from her previous experience and brings us new ideas!



Lenise joined the St Marys Dental Team in 2015 with 6 years experience. Lenise recently got married in January 2015 and has just moved into her newly built home. She enjoys being active by playing Netball for Newton Jaguars and other sports. Lenise enjoys travelling and is very family orientated!





Visit us

1139-1141 South Road St Marys
Off street parking available.
Tel/Fax 08 8276 1152

Dental tip:

  • Pregnant women who experience morning sickness with vomiting are at high risk of tooth erosion. If this is to happen immediately rinse with water and do not brush for at least 1 hour.

  • Brush your teeth, gums and tongue in a small circular motion every morning and night.

    ~ Toothbrush tips