About Your Network

About the growing community of Impression Dental Group.

Since forming in late 2021, Impression Dental Group has more than doubled, grabbing the attention of both the local Australian dental industry and international eyes alike. With clinics all across the east of Australia - from up in Townsville to down in Geelong - our goal is simple: continue to expand the network across Australia while growing each and every clinic (and dentist) that joins along the way...

Our values Impression Dental Group

At Impression Dental Group, our motto is Your Network. Your Way. however our guiding values we know by the acronym CARE.

These core values are the cornerstone of our identity and the compass that guides our actions. They are ingrained in every aspect of our operations, from the way we care for our patients to the supportive environment we create for our team members. These principles reflect our commitment to excellence, innovation, and collaboration, ensuring that as we grow and evolve, we remain true to the ethos that makes IDG a leader in dental care. 


Staying grateful, having fun together, celebrating each other’s success and growing together – but also enjoying the journey as much as the destination itself. 

Always Do What’s Right

Integrity is the guiding principle for all of our decisions and relationships. We are honest and trustworthy in our words and actions to ourselves, our teams and our patients. 

Run It Like You Own It

We work hard and take ownership to deliver results that matter. We constantly pursue faster, simpler, and better ways of doing business together that promotes inclusion and diversity.

Excellence In Experience

We are passionate about our patient’s healthcare and the experience they have in our practices. Our patients come first, and when they’re happy and healthy, we all succeed. 

Meet the Impression Dental Group team

Our leadership team is supported by a dedicated team driven to deliver the best experience possible so you can focus on patient outcomes.

Chief Executive Officer / Director

Mark O’Brien

Chief Dental Officer / Director

A/Prof Christopher Ho

Chief Education Officer

Dr Aodhan Docherty

Chief Financial Officer

Cindy Barnes

Chief Marketing Officer

Edward Heckes

National Operations Manager

Katie Robbins

Regional Operations Manager

Amanda Bubear

GM - Mergers & Acquisitions

James Casey

Marketing Associate

Alyssa Ho

Talent acquisition specialist

Donelle Cowan


Dr Michael Caristo


Tara Hariharan

Get in touch

Great to see you here.

If you’re here, you’re curious to know more about us, working together or joining the network, so feel free to get in touch. Every submission is considered confidential whether you’re from our network or someone new – and we look forward to connecting with everyone.

IDG Office Address

2/63-65 Rosstown Road,
Carnegie, VIC 3163

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