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. He is a Master Fastbraces provider. 


Dr Denise Hsueh BDS (Adel)

Denise graduated from the University of Adelaide and has since worked in both private and public dental sectors. She joined the team at St Marys Dental Care in 2017. Denise is a warm and caring dentist who tailors treatment to each patient’s needs. She enjoys all aspects of general dentistry, in particular, helping anxious patients overcome their fear of dentists. She is gentle and amicable, and has a number of good jokes up her sleeve.

In her spare time, Denise enjoys keeping up to date with new developments in dentistry by attending courses and conferences, and staying healthy through exercise and cooking. She also loves travelling and trying new cuisines.


Dr Sophie Roberts BDS (JCU)

Dr Sophie graduated from James Cook University in 2018. After practicing in public health in Cairns, Alice Springs and Hobart, she has returned to her home town of Adelaide and joined the team at St Marys Dental Care. 
Sophie has a bubbly and high-energy personality. She enjoys offering general dental care to her patients in her caring and patient focused manner. She takes pride in helping people to achieve and maintain beautiful, functional, and healthy teeth for life.
Outside of work Sophie loves to spend time with friends and family, and on the weekends you’ll often find her water-skiing on the River Murray.



Mr 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 15 years of dental nursing and reception skills behind her along with the experience of working in England. Jenn has travelled around the world and enjoys meeting new people. She has a passion for cooking and living a healthy lifestyle. She currently works part at St Marys Dental as well as being a Registered Nurse. 


Front Office Manager



Lenise has been with St Marys Dental for 3 years and has 10 years experience. She enjoys all aspects of dentistry, especially cosmetic and prosthetic procedures. She loves to make patients feel very comfortable and has a special spot for the elder patients.She is very family orientated and is kept on her toes with her young daughter. In her spare time, Lenise enjoys playing netball and keeping fit, traveling (Ireland in particular to see family), shopping and lunch dates with friends. She also loves taking her dog, Nixon for walks along the beach. 


Sterilisation Manager



Hayley joined St Marys Dental Care as a trainee dental assistant in 2012 and has since grown into one of the senior employees of the team. She is hard working, great at time management and is always up for a challenge.Hayley spends her free time with her dog Arrow, they enjoy hiking, especially in Kuitpo Forrest. She also enjoys going out for breakfast and seeing all the latest films. She adores her new nephew, Harry.



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.





Renae has been with St Marys Dental Care for 3 years. 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!




Georgia joined the St Marys Dental team in 2017 with 2 years’ experience. Her favourite aspect of dentistry is helping patients feel comfortable in the dental setting and learning new aspects of dentistry.In Georgia’s spare time, Georgia enjoys walking her two dogs, keeping active and loves cooking.



Jordan has recently joined the St Marys Dental team after completing her certificate 3 in Dental Assisting and Traineeship at SADS Noarlunga. She enjoys all aspects of dentistry, especially cosmetic and orthodontic procedures.

Jordan loves to go on holidays with her family and friends, and once the trip is over she can’t wait to plan the next.She also enjoys looking after her younger siblings and playing Temping bowling in her spare time.


Emma joined the St Marys Dental team in 2019 and has over 10 years’ experience in the industry. She completed her certificate 3 in Dental Assisting in 2005 and has worked in both city and rural areas. Emma enjoys making patients feel comfortable at the dentist, whether they are in the reception waiting area or in the dental chair.

In her spare time, Emma enjoys going for walks, shopping on the weekends and attending concerts and football games.



Visit us

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

Dental tip:

  • Eat foods that are fresh and healthy such as nuts, vegetables, cheese and drinking water instead of soft drinks and juices.

  • To soothe the irritation of teething, give your baby a teething ring to chew on.

    ~ Dental tips for toddlers