Our Surgical Team

Dr Matthew Tan, BDSC (Hons) (QLD), PGDIP Oral Implants

(DEN0002310631) Registered Dentist, General Registration

Dr Matthew is a graduate from the University of Queensland. He’s not just a dentist, but a compassionate soul dedicated to gentle and comfortable dentistry.
What sets Dr Matt apart is his genuine empathy and ability to listen and cater to your specific wants and needs. You can trust that you’re not just another patient, but a valued individual whose concerns and fears are never disregarded.
Whether it’s a complex procedure or a routine preventative appointment, Dr Matt approaches each and every case with a personalized touch.
His interests in dentistry lie in smile makeovers, dental implants (including all-on-x), and the removal of wisdom teeth. Being committed to his patients, Dr Matt is always striving to achieve excellence. He is a graduate of the implant program of the Australasian college of dental practitioners.

In his spare time, Dr Matt plays the violin and gives back to the community by volunteering and fostering animals.

Dr Reza Ronagh, BDSc (Hons) (Melb)

Reza has been at Melbourne Dental Vision since 2012. A familiar face to many of our long-time patients, he strives to provide top-quality care, making every visit pleasant and enjoyable.

Highly skilled with over 20 years of experience, Reza provides all aspects of general dentistry. He also has a particular interest in cosmetic dentistry, orthodontics, oral surgery and dental implants. In addition to English, Reza also speaks Farsi.

Dr Drew Langan

Drew graduated with distinction from Leeds University in the United Kingdom before carrying out further post graduate training in maxillofacial surgery and restorative dentistry.

Drew carries out all aspects of dentistry with his main focuses being oral surgery/implants and complex extractions including wisdom teeth removal. Drew is one of our surgical team members operating regularly under general anaesthetic (sleep dentistry) for anxious patients, medically compromised, children and those requiring more complex treatment. Further treatments provided include crown and bridge work, composite bonding, whitening and cosmetic dentistry.

Drew’s main philosophy is a tailored approach; providing care specific to individual patient needs. His aim is to make patients of all ages feel comfortable and confident.

Outside of work Drew enjoys travelling, gym, martial arts, swimming and socialising.

Dr Greg Hsiao, BDSc

Dr Greg Hsiao graduated from the University of Melbourne in 1999 and joined the Ascend Dental surgical team in 2023. His practice includes full mouth rehabilitation and reconstruction, surgical dental implant placement, removal of impacted wisdom teeth, and other procedures that may require general anaesthesia. Dr Hsiao also manages airway and sleep apnoea cases, as well as BOTOX® injections.

Dr Hsiao loves tailoring treatment plans to suit his patients’ smile goals and budgets. His biggest reward is seeing patients’ increased happiness and confidence once their treatment is complete.

When he isn’t working, Dr Hsiao practices traditional Japanese martial arts, and he holds a black belt in Aikido. He also teaches clinical sessions to dental students.