Get to know our team..

Dr. Mark Nathan

Meet Dr. Mark Nathan, Mark has been the face of MND for over three decades and from the outset he built a far- reaching reputation built on compassion, his gentle delivery of care and also by bringing state of the art dentistry from around the world to Margaret River.

This has included some of the earliest tooth coloured fillings, implants, ceramic and resin bridges and reconstructions for worn or broken down teeth that were performed as treatments in WA. After seeing decades of vast numbers of successfully treated patients returning over the years, Mark has a range of experience that in this era of dentists is unique.

FOUNDER AND DENTIST

Dr. Coni graduated from university in Chile in 2018 and successfully completed her Australian dental examinations in 2024.

As a passionate and dedicated dentist, she is committed to empowering her patients through education, helping them understand and take control of their oral health. By providing the tools and knowledge needed to prevent dental issues before they arise, she encourages proactive, lasting care.

With a patient centered approach, Constanza ensures that every individual feels comfortable, informed, and confident throughout their oral health journey.

DENTIST

Dr. Coni Parraguez

Debbie Watson

Debbie grew up in the outback of Australia and has been a valued member of the Mark Nathan Dentistry team for over 30 years. Outside of work, she spends her time with family on their farm north of Margaret River, where they train horses and offer trail rides.

Debbie brings a wealth of experience to the practice by mentoring all team members and ensuring patients feel at ease,

Debbie’s dedication and expertise shine through in everything she does.

DENTAL HYGIENIST

Vienna Bennett

Our Oral Health Therapist Vienna has worked in clinics across London, Sydney, Perth and rural Western Australia.

She graduated with an Associate Degree in School Dental Therapy (Curtin University, 2007) and later completed her Bachelor of Science (Oral Health Therapy) at Curtin in 2012. In 2023 she gained her Adult Scope qualification through the University of Sydney. These qualifications enable her to provide a full range of preventive and restorative care to children, teens, and adults. She stays at the forefront of her profession with regular professional development throughout the year.

Patients appreciate Vienna’s gentle, thorough approach and calm, friendly nature. She takes the time to explain everything clearly, puts even the most nervous patients at ease, and builds genuine, trusting relationships.

Vienna is currently on maternity leave and will return to the practice in 2026.

ORAL HEALTH THERAPIST