Our Team

Dr Hyun Soo Yu BDSc (Hons) (Melb)

Hyun Soo graduated from Melbourne University in 2006 received honours. He practiced up in Sydney for six years until he joined our practice in early 2012. Extremely gentle, with a great personality to boot, he has been a welcome addition to the Grey Street Dentist team. Hyun Soo is thorough and therefore takes his time when it comes to the patients concerns. In keeping up with the constant change in techniques and materials, he attends as many courses as he can so we can always give our patients the best of the best. In his free time, Hyun Soo enjoys the great outdoors, trying to get away to explore when he gets a chance.

Dr Deborah (Debbie) Setiawan BDS MHSM

Dr Debbie completed her degree in dentistry in 1997 and achieved her Bachelor of Dental Surgery certification through the Australian Dental Council in Sydney in 2008. She obtained The University of Miami Implant Fellowship in 2018. Since then she has worked in private practices in South Australia before moving to Melbourne in March 2020. Previously she worked as the Principal Dentist at Royal Park Dental in SA. Her patients described her as gentle, friendly and have the skills to put nervous and anxious patients at ease. Debbie is very thorough and her caring and gentle nature lends a pleasant and calming experience for all. Debbie enjoys all aspects of dentistry. She has keen interests and is experienced in implants and crown and bridge work, including using digital CAD/ CAM (Cerec). She is highly committed to continuing her professional developments so that she can continue providing optimum treatments for the patients. Debbie loves spending time with her family. She enjoys exercises such as cycling, swimming and running.

Dr Shaun Yulin Weng B-BMED, DDS (Melb)

Shaun obtained the degrees Bachelor of Biomedicine and Doctor of Dental Surgery from the University of Melbourne. He is a member of the Australian Dental Association and has experience in both private and public sectors of dentistry as well as practicing in rural parts of Victoria including Shepparton and Moe. Born and raised in Melbourne, Shaun has always valued the importance of integrity, hardwork and empathy. He believes in treating every patient as if he was working on his own family, taking the time to understand and utilise his expertise to achieve best possible outcomes. In his spare time, Shaun loves to cook for his family and friends, exercise in the gym and watch the latest movies.

Ara – Practice Manager

Ara has been working with us since 2012. She has worked as a dental assistant for many years and has vast amount of knowledge in various fields of dentistry. She is very interested in jewellery design and pursued further to achieve a qualification in jewellery design. Apparently, tools in jewellery are similar to dental tools…

Lilybeth – Practice Nurse

Lilybeth joined our practice in early 2012. She grew up in the Philippines and is very much enjoying the ‘Aussie’ lifestyle. Lilybeth understands that coming to the dentist can sometimes be tough so she’ll always be there for a hand to hold or that little bit of reassurance. She enjoys a good joke too, so don’t be shy! Her hobbies include hiking, watching a good flick and relaxing on a Sunday.

Emily – Receptionist/Practice Nurse

Emily started working as a team member at Grey St Dentist since early 2018 with previous experience in private dental clinics across Melbourne. She is qualified from Latrobe University with Bachelor of Health Sciences major in Health Information Management (Class 2016). With patient centered approach, she does all her best to ensure our working days run smoothly and effectively and patients always are at ease for their dental experience. Emily enjoys reading and writing with a cup of green tea latte on Sunday.