At Pacific Smiles Group we recognise that the delivery of safe, high-quality dental care is driven by the expertise, professionalism, and dedication of the dental practitioners who choose to practise within our dental centres.
To support clinical excellence and ensure patient care remains at the forefront of everything we do, we have an established Dental Advisory Committee (DAC) who acts as an independent clinical advisory body comprised predominantly of practising dental professionals who provide expert guidance and recommendations on matters relating to clinical practice, patient safety, professional standards, clinical governance, and practitioner education.
Through its work, the Dental Advisory Committee helps ensure that clinical policies, procedures, and initiatives are informed by current professional standards and practical clinical experience. In doing so, it supports positive outcomes for both patients and practitioners across our network and contributes to the culture of continuous learning, collaboration and clinical excellence across Pacific Smiles Group
The DAC advises and makes recommendations in relation to:
- Matters concerning clinical practice;
- Matters concerning the care and safety of patients;
- Policies and procedures for improving patient care;
- The ethical and professional conduct of accredited practitioners;
- The evaluation of new clinical procedures, equipment and/or materials;
- Clinical record standards;
- Clinical outcomes and practitioner education programs and events.
Committee members are predominantly dental practitioners, ensuring that any decisions around clinical standards and operations importantly have clinician involvement and feedback.
Dr Ren Sun
General Dental Practitioner Chief Dental Officer and Chair Pacific Smiles Dental Charlestown & Gladesville
Dr Ren Sun graduated with Honours from the University of Sydney in 1999 and has continued to pursue extensive postgraduate education throughout his career, including post graduate training in dental implants and digital orthodontics.
With more than 25 years of experience in dentistry, Dr Sun has spent much of his professional career practising with Pacific Smiles Group, primarily at Charlestown Dental Centre. His clinical interests include fixed prosthodontics and oral surgery, where he is passionate about helping patients achieve optimal functional and aesthetic outcomes through high-quality restorative care.
A strong advocate for professional development and clinical excellence, Dr Sun has played an important role in mentoring and supporting many new graduate dentists during his time with Pacific Smiles. He is committed to sharing his knowledge and experience, helping to build confidence and capability in the next generation of practitioners, and fostering a culture of learning and collaboration within the dental profession.
Beyond clinical practice, Dr Sun has completed a Master’s degree in Business Administration and Applied Finance, providing him with a broader perspective that complements his clinical and leadership experience.
Dr Ren Sun graduated with Honours from the University of Sydney in 1999 and has continued to pursue extensive postgraduate education throughout his career, including post graduate training in dental implants and digital orthodontics.
With more than 25 years of experience in dentistry, Dr Sun has spent much of his professional career practising with Pacific Smiles Group, primarily at Charlestown Dental Centre. His clinical interests include fixed prosthodontics and oral surgery, where he is passionate about helping patients achieve optimal functional and aesthetic outcomes through high-quality restorative care.
A strong advocate for professional development and clinical excellence, Dr Sun has played an important role in mentoring and supporting many new graduate dentists during his time with Pacific Smiles. He is committed to sharing his knowledge and experience, helping to build confidence and capability in the next generation of practitioners, and fostering a culture of learning and collaboration within the dental profession.
Beyond clinical practice, Dr Sun has completed a Master’s degree in Business Administration and Applied Finance, providing him with a broader perspective that complements his clinical and leadership experience.
Dr Aodhan Docherty
Dr Aodhan Docherty General Dental Practitioner Head of Practitioner Education About Smiles Circular Quay
Dr Aodhan Docherty is a Sydney-based general dentist with a strong focus on aesthetic and rehabilitative dentistry. He is the Principal Dentist at About Smiles Circular Quay and serves as Head of Practitioner Education for Pacific Smiles Group and Impression Dental Group.
A graduate of the University of Sydney, Dr Docherty completed his dental degree with Honours and was awarded a University Medal. He has since undertaken extensive postgraduate training across cosmetic, restorative, implant, and orthodontic dentistry, reflecting his commitment to clinical excellence and lifelong learning.
Alongside his clinical practice, Dr Docherty is a passionate educator and mentor who is dedicated to advancing the skills and confidence of dental practitioners. Through hands-on continuing professional development programs, he has taught more than 1,800 dentists across Australia, sharing practical knowledge and evidence-based approaches that support high-quality patient care.
Known for his engaging teaching style and collaborative approach, Dr Docherty is committed to fostering professional growth within the dental community. He is passionate about creating opportunities for practitioners to learn from one another, exchange ideas, and continually elevate standards of care across the profession.
Dr Docherty says being a member of the Dental Advisory Committee is a role he is genuinely proud to hold. It provides great opportunity to represent the practitioner community and help shape the direction of education, clinical standards, and professional development across the Group.
Dr Aodhan Docherty is a Sydney-based general dentist with a strong focus on aesthetic and rehabilitative dentistry. He is the Principal Dentist at About Smiles Circular Quay and serves as Head of Practitioner Education for Pacific Smiles Group and Impression Dental Group.
A graduate of the University of Sydney, Dr Docherty completed his dental degree with Honours and was awarded a University Medal. He has since undertaken extensive postgraduate training across cosmetic, restorative, implant, and orthodontic dentistry, reflecting his commitment to clinical excellence and lifelong learning.
Alongside his clinical practice, Dr Docherty is a passionate educator and mentor who is dedicated to advancing the skills and confidence of dental practitioners. Through hands-on continuing professional development programs, he has taught more than 1,800 dentists across Australia, sharing practical knowledge and evidence-based approaches that support high-quality patient care.
Known for his engaging teaching style and collaborative approach, Dr Docherty is committed to fostering professional growth within the dental community. He is passionate about creating opportunities for practitioners to learn from one another, exchange ideas, and continually elevate standards of care across the profession.
Dr Docherty says being a member of the Dental Advisory Committee is a role he is genuinely proud to hold. It provides great opportunity to represent the practitioner community and help shape the direction of education, clinical standards, and professional development across the Group.
Dr Chinjoop Valsan
General Dental Practitioner Pacific Smiles Dental Campbelltown & Penrith
Dr Chin Valsan is an experienced and compassionate dentist with a special interest in dental implants, wisdom teeth removal, cosmetic dentistry, Invisalign, All-on-4 implant treatments, sleep dentistry, and paediatric dentistry.
With a career spanning more than 20 years across both public hospitals and private practice, Dr Valsan has earned a reputation for delivering high-quality patient care with empathy and professionalism.
Dr Valsan holds a Bachelor of Dental Surgery and has undertaken extensive postgraduate education, including a Postgraduate Diploma in Clinical Dentistry (Oral Implants) from the University of Sydney. Committed to remaining at the forefront of modern dentistry, he embraces emerging technologies and digital workflows, incorporating digital scanning and advanced treatment planning techniques into his everyday practice.
Beyond his clinical practice, Dr Valsan is dedicated to supporting the growth and development of the dental profession. He has enjoyed mentoring new graduate dentists throughout his career, finding great satisfaction in sharing his knowledge, encouraging clinical confidence, and helping colleagues develop their skills. His collaborative approach and commitment to continuous learning reflect his ongoing contribution to the broader dental community.
Dr Valsan believes being part of the DAC is both a privilege and responsibility. After many years in the industry, he finds it rewarding to have the opportunity to contribute beyond clinical practice and help shape the future of our profession within Pacific Smiles. He values the opportunity to share ideas, learn from colleagues across the network, and work together to improve the experience of both practitioners and the patients. Knowing that these discussions can lead to meaningful, positive changes makes being part of the committee especially fulfilling.
Dr Chin Valsan is an experienced and compassionate dentist with a special interest in dental implants, wisdom teeth removal, cosmetic dentistry, Invisalign, All-on-4 implant treatments, sleep dentistry, and paediatric dentistry.
With a career spanning more than 20 years across both public hospitals and private practice, Dr Valsan has earned a reputation for delivering high-quality patient care with empathy and professionalism.
Dr Valsan holds a Bachelor of Dental Surgery and has undertaken extensive postgraduate education, including a Postgraduate Diploma in Clinical Dentistry (Oral Implants) from the University of Sydney. Committed to remaining at the forefront of modern dentistry, he embraces emerging technologies and digital workflows, incorporating digital scanning and advanced treatment planning techniques into his everyday practice.
Beyond his clinical practice, Dr Valsan is dedicated to supporting the growth and development of the dental profession. He has enjoyed mentoring new graduate dentists throughout his career, finding great satisfaction in sharing his knowledge, encouraging clinical confidence, and helping colleagues develop their skills. His collaborative approach and commitment to continuous learning reflect his ongoing contribution to the broader dental community.
Dr Valsan believes being part of the DAC is both a privilege and responsibility. After many years in the industry, he finds it rewarding to have the opportunity to contribute beyond clinical practice and help shape the future of our profession within Pacific Smiles. He values the opportunity to share ideas, learn from colleagues across the network, and work together to improve the experience of both practitioners and the patients. Knowing that these discussions can lead to meaningful, positive changes makes being part of the committee especially fulfilling.
Dr Crystal Koh
General Dental Practitioner HBF Dental Floreat
Dr Crystal Koh graduated with Honours from the University of Western Australia in 2006 and has built a diverse and extensive clinical career over the past two decades. Her experience spans public and private practice settings across Australia and internationally.
A strong advocate for lifelong learning, Dr Koh is committed to maintaining the highest standards of patient care through ongoing professional development and the latest clinical advancements, emerging technologies, and evidence-based practices.
Dr Koh’s clinical interests include crown and bridge dentistry, restoring mature smiles and helping patients regain confidence in their oral health and appearance. She also has a special interest in the management of snoring and obstructive sleep apnoea.
Dr Koh’s patient-centred approach, commitment to quality care, and focus on building long-term relationships have helped her establish a loyal and trusting patient base.
Beyond clinical practice, Dr Koh is passionate about giving back to the community both locally and internationally, reflecting her belief that access to quality dental care can have a profound impact on overall health, wellbeing, and quality of life.
Through her commitment to clinical excellence, continuous learning, mentorship, and community service, Dr Koh continues to make a meaningful contribution to both her patients and the broader dental profession.
Dr Crystal Koh graduated with Honours from the University of Western Australia in 2006 and has built a diverse and extensive clinical career over the past two decades. Her experience spans public and private practice settings across Australia and internationally.
A strong advocate for lifelong learning, Dr Koh is committed to maintaining the highest standards of patient care through ongoing professional development and the latest clinical advancements, emerging technologies, and evidence-based practices.
Dr Koh’s clinical interests include crown and bridge dentistry, restoring mature smiles and helping patients regain confidence in their oral health and appearance. She also has a special interest in the management of snoring and obstructive sleep apnoea.
Dr Koh’s patient-centred approach, commitment to quality care, and focus on building long-term relationships have helped her establish a loyal and trusting patient base.
Beyond clinical practice, Dr Koh is passionate about giving back to the community both locally and internationally, reflecting her belief that access to quality dental care can have a profound impact on overall health, wellbeing, and quality of life.
Through her commitment to clinical excellence, continuous learning, mentorship, and community service, Dr Koh continues to make a meaningful contribution to both her patients and the broader dental profession.
Dr Paul Lee
General Dental Practitioner Pacific Smiles Dental Bribie Island
Dr Paul Lee is an experienced general dentist who has been caring for patients at Pacific Smiles Dental Bribie Island for the past nine years.
He is passionate about creating smiles that are both beautiful and functional, taking a thoughtful, detail-oriented approach to treatment that helps patients achieve long-lasting confidence and oral health.
Dr Lee believes exceptional dentistry is built on trust, communication, and long-term relationships. He takes pride in creating a welcoming and collaborative environment where patients feel comfortable, supported, and empowered to make informed decisions about their oral health.
Outside of dentistry, Dr Lee enjoys staying active and maintaining a healthy balance between his professional and personal life and brings that positive energy into his practice every day.
Dr Paul Lee is an experienced general dentist who has been caring for patients at Pacific Smiles Dental Bribie Island for the past nine years.
He is passionate about creating smiles that are both beautiful and functional, taking a thoughtful, detail-oriented approach to treatment that helps patients achieve long-lasting confidence and oral health.
Dr Lee believes exceptional dentistry is built on trust, communication, and long-term relationships. He takes pride in creating a welcoming and collaborative environment where patients feel comfortable, supported, and empowered to make informed decisions about their oral health.
Outside of dentistry, Dr Lee enjoys staying active and maintaining a healthy balance between his professional and personal life and brings that positive energy into his practice every day.
Dr Fiona Kelly
General Dental Practitioner Pacific Smiles Dental Melbourne
Dr Fiona Kelly is an experienced general dentist with more than 35 years of clinical experience, providing high-quality, patient-centred care at Pacific Smiles Dental Melbourne CBD.
A graduate of the University of Western Australia in 1991, Dr Kelly has built a diverse career practising across metropolitan and regional Australia, including owning and operating her own dental practices. She has a particular interest in cosmetic and aesthetic dentistry, with expertise in Digital Smile Design, veneers, prosthodontics, implant crowns and bridges, dentures, and digital dentistry.
Dr Kelly enjoys working collaboratively with patients to develop personalised treatment plans that achieve both functional and aesthetic outcomes.
Dr Kelly believes dentistry is about more than treating teeth, it’s about building relationships and making a meaningful difference in people’s lives. Whether restoring a smile, relieving discomfort, or helping a patient regain confidence, she is committed to delivering care with empathy, precision, and professionalism.
Dr Kelly enjoys the creativity and human connection that dentistry brings and values being part of a collaborative team dedicated to delivering exceptional patient care.
Dr Fiona Kelly is an experienced general dentist with more than 35 years of clinical experience, providing high-quality, patient-centred care at Pacific Smiles Dental Melbourne CBD.
A graduate of the University of Western Australia in 1991, Dr Kelly has built a diverse career practising across metropolitan and regional Australia, including owning and operating her own dental practices. She has a particular interest in cosmetic and aesthetic dentistry, with expertise in Digital Smile Design, veneers, prosthodontics, implant crowns and bridges, dentures, and digital dentistry.
Dr Kelly enjoys working collaboratively with patients to develop personalised treatment plans that achieve both functional and aesthetic outcomes.
Dr Kelly believes dentistry is about more than treating teeth, it’s about building relationships and making a meaningful difference in people’s lives. Whether restoring a smile, relieving discomfort, or helping a patient regain confidence, she is committed to delivering care with empathy, precision, and professionalism.
Dr Kelly enjoys the creativity and human connection that dentistry brings and values being part of a collaborative team dedicated to delivering exceptional patient care.
Dr Ben Chuang
General Dental Practitioner Pacific Smiles Dental Rutherford
Dr Ben Chuang seamlessly blends a passion for clinical excellence with innovative business acumen. With over 13 years of experience, he holds a Bachelor of Dentistry (Honours) and a Bachelor of Pharmacy from the University of Sydney, allowing him to deliver comprehensive care that goes beyond a beautiful smile to fundamentally improve a patient’s health and overall well-being.
His clinical practice is heavily centered on Dental Sleep Medicine and the management of temporomandibular disorders (TMD), backed by a Graduate Diploma in TMD and Sleep-Disordered Breathing. Ben is deeply passionate about teaching and mentoring, regularly collaborating with key industry leaders like renowned orthodontist Dr Derek Mahony to lecture in the field. Ultimately, he loves helping fellow dentists elevate their skills and become the best versions of themselves.
Ben brings innovative commercial insights to the Dental Advisory Committee. With a unique background in healthcare private equity, he appreciates that the key to a successful healthcare business is ensuring the clinical team is thriving, empowered, and fulfilled. He is also the founder of a company that unlocks the dental sleep medicine opportunity for dental practices, demonstrating a proven win-win model that solves a significant patient health issue whilst making it highly rewarding for clinicians. Looking ahead, Ben is excited to work with the DAC to help make Pacific Smiles the number one choice for both patients and clinicians.
Dr Ben Chuang seamlessly blends a passion for clinical excellence with innovative business acumen. With over 13 years of experience, he holds a Bachelor of Dentistry (Honours) and a Bachelor of Pharmacy from the University of Sydney, allowing him to deliver comprehensive care that goes beyond a beautiful smile to fundamentally improve a patient’s health and overall well-being.
His clinical practice is heavily centered on Dental Sleep Medicine and the management of temporomandibular disorders (TMD), backed by a Graduate Diploma in TMD and Sleep-Disordered Breathing. Ben is deeply passionate about teaching and mentoring, regularly collaborating with key industry leaders like renowned orthodontist Dr Derek Mahony to lecture in the field. Ultimately, he loves helping fellow dentists elevate their skills and become the best versions of themselves.
Ben brings innovative commercial insights to the Dental Advisory Committee. With a unique background in healthcare private equity, he appreciates that the key to a successful healthcare business is ensuring the clinical team is thriving, empowered, and fulfilled. He is also the founder of a company that unlocks the dental sleep medicine opportunity for dental practices, demonstrating a proven win-win model that solves a significant patient health issue whilst making it highly rewarding for clinicians. Looking ahead, Ben is excited to work with the DAC to help make Pacific Smiles the number one choice for both patients and clinicians.
