About Us

Welcome to Epsom Dental

At Epsom Dental, we believe in constantly setting a very high standard for all our services, and achieving exceptional results to make all our clients happy.

With years of experience in general and cosmetic dentistry, and an extended interest in smile makeovers, we take great pride in re-creating beautiful smiles for our patients. We truly believe a wonderful smile can transform people’s lives, by giving them the confident and self esteem that they’ve always dreamt about.

Our dentists and hygienists have graduated from all across Australia, however they have all come together to collectively create Epsom Dental and operate it as the gentle, friendly, patient-driven dental clinic it is today.

Below is a brief summary of all our exceptional clinicians, who are more than happy to assist you in all your dental needs.


Dr Ken Teoh

Dr Ken Teoh


Dr Ken Teoh has lived in Australia for over 25 years, with many of those years in Perth. After graduating in 2012, Ken relocated to Victoria, where he worked at multiple dental clinics across Melbourne. After meeting Lisa in Bendigo, Ken made the decision to leave the city life behind him, and it was then when Epsom Dental was started. Ken hoped to create a clinic where patients could feel at ease, and even enjoy the experience to the dentist!”

Ken enjoys seeing patients of all ages, from tiny tots to grandparents and everyone in between. He hopes that all his patients lose their fear of your dentist, and are welcoming of his easy sense of humor, his gentle and relaxed nature as well as his attention to detail.

Ken has a real passion for working with patients to achieve the best possible outcome, and has a special interest in cosmetic treatments and smile makeovers, Invisalign and braces, and mouth rehabilitations.

Out of dentistry, Ken enjoys sports including tennis, music, snowboarding and travelling the world. Lately however, these now all come secondary to spending time with his young toddler, Harrison, who takes up all his spare time outside of the clinic.

Dr Lisa Guo


Dr Lisa Guo grew up and underwent her studies in Bendigo, where she got her degree from LaTrobe University in 2012. After graduation, Lisa decided to remain in Bendigo, as she loved the community. She worked at a private family dental practice for 5 years, and expects to remain in Bendigo for a long time after opening Epsom Dental with her husband, Ken, in 2016

Hours of continuing education has allowed her to hone in on her particular interests which include cosmetic dentistry, smile makeovers and root canal treatment.

Lisa understands that there are many patient goals when they come to see your dentist, whether it may be aesthetic, functional or just maintenance. Her aim is to provide patients with all their options and work it through with them so they may receive the highest standard of care to achieve their perfect smile.

Her hobbies include travelling the world, fashion design and spending time with her son, Harrison. She is also an avid Tetris player!

Lisa looks forward to continue to take care of all her current and future patients and their families.

Dr Lisa
Dr Andrew Polyachenko

Dr Andrew Polyachenko


Dr Andrew Polyachenko studied at Griffith University in Queensland prior to returning home and working at private dental clinics in Melbourne, Victoria. Andrew joined the Epsom Dental team in 2018, and has already helped many patients achieve the smile they’ve always wanted. He hopes to assist patients overcome their phobia of the dentist, and has a special interest in giving patients back their ability to chew and function properly through dental crowns, bridges and implants.

Mirriam Graham

Oral Health Therapist / Dental Hygienist

Mirriam attended La Trobe University and graduated as a dual qualified Oral Health Therapist & Dental Hygienist. She absolutely loves treating children, especially at an early age, so she can provide the best possible experience for them from young. Mirriam is also exceptional at performing all procedures related to the health of your gums, and wishes for all her patients to be able to comfortably and easily maintain a healthy mouth for a long long time!

Mirriam Graham


Meet our amazing team who have all individually helped Epsom Dental grow to what it is today. With the help of these wonderful dental nurses and receptionists, Epsom Dental has been able to treat thousands of patients in Bendigo and beyond!

Epsom Dental Team


0 Affordable Dental Treatment
0 Smile Transformations
0 Multiple Payment Options & Payment Plan
0 Extended Trading Hours
0 Friendly and Professional Dentists & Staff


At Epsom Dental, we pride ourselves on providing the best experience possible when you visit the dentist. We understand it can sometimes be a daunting experience, however we will go out of our way to ensure that is is pleasant and pain-free! Below are some of the comments that our happy patients have said about us in the past”