Dr Katherine Tan – BDSc (WA) Hons

Katherine completed her Bachelor of Dental Science degree with Honours from the University of Western Australia. Katherine grew up in Gosnells, so it was an easy decision to open a dental practice here so she could service and give back to the community that she is so familiar with and strives to maintain long lasting relationships with her patients.
Katherine enjoys all aspects of general dentistry and is committed to providing high quality dental care to all her patients. She is known for her patient, gentle and kind nature.  She will do all she can to alleviate your dental fears especially if you are a nervous or an anxious patient. She simplifies her treatment options and makes sure that her patients understand all treatment options in a jargon-free way before proceeding. She also loves treating children, and aims to make the whole dental experience a positive one from a young age.
Outside of dentistry, she enjoys cycling, gardening and cooking


Dr Lisa Staer – BDSc (WA) Hons

Elisabeth (Lisa) Staer graduated from the University of Western Australia with Honours. She has previously worked as an intern in government dental clinics in Joondalup, Bunbury and Nedlands and since graduation has been working in private practice. Lisa has also worked as a dental assistant during her university studies.
Lisa is passionate about gentle, non-judgemental dentistry and enjoys explaining dental concepts to patients and working with people from a variety of backgrounds.
Lisa loves art and music, enjoys watching movies and trying out different types of food in her free time.
New patients are welcome to see Lisa, who is available at Ashburton on Wednesdays


Dr Trevor Allen – BDSc (WA)

Trevor brings over 35 years of experience to the surgery. Nearly 30 of those years have been in the country, including 25 years owning his own practice. The last 7 years have been in Gosnells.
Family dental care has always been a priority and he enjoys seeing familiar faces and their extended families returning for regular oral health care. Trevor has found over the years that many new patients have had little communication and explanation of their dental procedures, so is often found with a mirror in hand showing them the treatment in progress and why it needs to be done.
Outside of dentistry, Trevor is interested in restoring and racing cars, predominantly 60’s and 70’s, watching footy and rugby
New patients are welcome to see Trevor, who works Monday, Tuesdays, Thursdays and Fridays






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