Dimos Dental & Facial Aesthetics
A Great Dentist

Meet the Team at Dimos Dental & Facial Aesthetics

Dimos Dental & Facial Aesthetics was founded in 1989. As of September 2017, our purpose built clinic is now located at Level 7, 379 Collins Street, Melbourne – in the heart of Melbourne's CBD.

Dr Chris Dimos has brought together a team of passionate health professionals dedicated to delivering optimum care for your dental, general and skin health needs.

We are committed to providing exceptional dental care to every patient every day, to achieve optimal health, function & aesthetics. We offer a wide variety of dental services ranging from the latest cosmetic procedures through to general preventative and complex restorative care.

It is of utmost importance to our team that our patients' receive health care which is individualised to their own particular needs and desires. We take the time to listen to our patients and involve you in the planning process, so that you have an excellent understanding of all options available to you.

Dr Christopher Dimos

Principal Dentist


Chris was born in Melbourne and graduated as a dentist from the University of Melbourne in 1986. He commenced practice in Collins Street in 1989. Having established a practice committed to the highest standards of Preventative Dental Care, he is personally interested in Cosmetic and Restorative Dentistry, especially in the field of Dental Implants. His other passion lies in the area of Facial Aesthetics in which he is a speaker and trainer.

Chris is committed to continuing education and personal improvement for himself, his team and his patients. Chris and his wife, Lee, live in Albert Park and have two children, Mia and Nicholas. His other interests revolve around skiing, travel and enjoying fine food and wine.

Chris is an accredited:

  • Facial Aesthetics expert, including injectables and anti-wrinkle treatments
  • Invisalign® practitioner
  • Myobrace practitioner
  • DNA Appliance™ System practitioner
  • Neuromuscular Dentist (Las Vegas Institute for Advanced Dental Studies)
  • SomnoMed® Sleep practitioner
  • Fotona Laser practitioner, including NightLase® snoring treatment

He is a member of:

  • Australian Dental Association
  • International Academy for Dento-Facial Aesthetics
  • Australasian Academy of Dento-Facial Aesthetics
  • American Academy of Cosmetic Dentistry
  • Australian Osseointegration Society
  • Australian Central Association of Dentists
  • ITI - International Team for Implantology

He has also been a speaker and trainer for:

  • Australasian Academy of Dento-Facial Aesthetics
  • CEREC – 3D Cad-Cam Dental Technology
A photo of Dr Leonora Langstaff, one of our dentists.

Dr Leonora Langstaff

Associate Dentist


Leonora grew up in Oxford, England before graduating from the University of Bristol with a Bachelor of Science degree in Human Anatomy. After this she completed her Bachelor of Dental Surgery degree.

Leonora provides all aspects of general dental care, from oral hygiene advice to complex restorative treatment. She particularly enjoys providing cosmetic dental work and has also trained to be able to offer anti-wrinkle treatments and other cosmetic injectables to compliment this. Leonora is also interested in oral surgery and has undertaken additional training in this area.

She is committed to providing a high standard of dental care to all patients. Leonora takes a holistic approach and enjoys taking her time to find out exactly what treatment is right for you.

Kirsty Roberts

Oral Health Therapist


Kirsty completed her Bachelor of Oral Health at Adelaide University in 2005. Since then she has been working in General Dental Practice and also with the South Australian School Dental Service. Early 2012 Kirsty and her son moved on from Adelaide and relocated to Melbourne and are still enjoying all Melbourne has to offer and considers Melbourne a place they now call home.

Kirsty is a caring and friendly Oral Health Therapist providing a variety of treatment with a focus on prevention and Oral Health education. Kirsty is committed to providing services to adults and children in a comfortable and nurturing environment. She believes it is very important to create positive dental experiences for children from an early age to ensure good Oral Health in the future.

Kirsty enjoys spending quality time with family and friends, outdoor activities, loves the beach, dancing and enjoying beautiful food and wine.

Stamatoula Tsantes

Oral Health Therapist & Orofacial Myologist

BOralHlth, OM

Stami graduated from Bachelor of Oral Health in 2007. Since then she has worked as a Dental Therapist for the South Australian School Dental Service and as a Dental Hygienist in private practices throughout Adelaide, Melbourne and London.

Stami takes a professional and caring approach, while integrating her different skills to each appointment. She has a keen interest in prevention and has undertaken further study to obtain her certificate in Orofacial Myology. Stami adores treating children and is dedicated to aiding the development and growth of children's mouths (potentially starting at birth) to prevent future health difficulties.

In her spare time Stami enjoys cooking eating good food and keeping fit. She loves to travel and hearing others travel stories, so feel free to share! 

Bonita (Bonnie) Garton

Oral Health Therapist

BaOH (Hons)

Bonnie joined the Dimos Dental team in June 2017 after relocating to Melbourne from sunny Queensland. Bonnie graduated from the University of Queensland in 2009, followed by a scholarship year of clinical work and research, completing with First Class Honours.

In treating her patients, Bonnie works with empathy and care to deliver dentistry that is individualised to each patient's needs, while always employing modern, evidence-based treatment. 

When not at Dimos Dental, Bonnie enjoys attending live music, comedy and AFL games (Go Lions!), following arty pursuits, and attempting to keep her house plants alive.

A Healthy smile is just a click away.
Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.