Meet Our Team

KOSTA COTSONIS

Director of Ultra Dental

Meet Kosta! Our Director and Oral Health Therapist at Ultra Dental!

After graduating from the University of Sydney with a Bachelor of Oral Health in 2012, Kosta wanted to expand his skills in adult restorative dentistry by completing a Graduate Certificate in Dental Therapy at the University of Melbourne in 2016. He completes professional development courses annually to expand his skills both clinically and professionally.

Kosta has experience in developing and implementing Oral Health Policy within the Aged Care sector. In particular, training and mentoring Aged Care staff and students on providing oral health care to residents with dementia and other medical conditions. Kosta takes pride in his quality of work and is particularly interested in the field of Paediatrics, Periodontics, and Restorative Dentistry.

In his spare time, Kosta enjoys playing with his toy cavoodle Harry, going to the beach for a swim and cooking up a delicious barbeque!

CRYSTAL COTSONIS

Director of Ultra Dental

Meet Crystal! Our Director and Head of Marketing for Ultra Dental! 

Crystal has 9 years+ experience in the Dental Industry, learning all roles of a dental clinic including; Practice Manager, Reception, Clinical and Treatment Coordinator, and Senior Dental Assistant. One of her favourite parts about the Dental industry is being able to provide exceptional dental care and build relationships with her patients. She follows a motto to treat patients like they were her own friends or family. Ethical, comfortable and amazing dental service!

Her dental interests include; working with children and families, building her knowledge in the various areas of Dentistry and educating local communities on the importance of Oral Health. Furthermore, Crystal enjoys social media marketing and promoting Ultra Dental on various platforms to showcase a dental clinic that is like no other!

In her spare time, Crystal enjoys spending time with her family and friends, enjoying summer days at the beach and travelling the world!

DR JACINDA STAMENKOVIC

General Dentist

Meet Dr Jacinda! Our General Dentist at Ultra Dental!

Dr. Jacinda Stamenkovic began her career as an Oral Health Therapist after graduating from the University of Sydney and later returned there to teach at the School of Dentistry, training future clinicians, before earning a Doctor of Dental Medicine from the University of Sydney. Her experience in both private and public sectors informs a deep understanding of the link between oral health and overall wellbeing. Dr. Stamenkovic is aware of how intimidating and vulnerable patients can feel during appointments. She believes in the importance of excellent communication and strong patient relationships. Her dedication to patient care is reflected in her continued professional development such as Orthodontics and Implantology.

Outside the clinic, Dr. Jacinda is a proud mother of two who cherishes family time. A passionate sports enthusiast, she not only cheers her daughter from the sideline but also plays herself, embracing the game’s energy and teamwork.

CELINE RENNO

Oral Health Therapist

Meet Celine! Our Oral Health Therapist at Ultra Dental!

Celine is all about keeping your smile healthy, bright, and feeling its best without making you dread your dental visits. She’s big on making sure her patients feel comfortable, respected, and happy with their care. When Celine’s not at the clinic, you’ll probably find her lifting weights at the gym, kicking a soccer ball around, booking her next travel adventure, or racing to make it on time to her beauty appointments. Celine can’t wait to meet you and help you love your smile!

ANGELA ZHANG

Oral Health Therapist

Meet Angela! Our Oral Health Therapist at Ultra Dental!

Angela has 5 years of experience working in both private and public dental clinics across metropolitan and regional NSW. She enjoys working with patients of all ages and has an enthusiastic and warm approach to helping children and adults feel at ease. She has a big focus on preventive dentistry and equipping patients with skills and knowledge in how to manage their oral health.

When Angela is not practicing dentistry, she can be found at the gym, playing board games & trying out new food spots.