About Us

Meet our team

While our reputation is long-established, we work at the leading edge of dentistry, delivering modern treatments and enabling better outcomes for our patients, every day. Over the years, dental care has become more comfortable, more collaborative, and offers greater choice than ever before.

Dental surgeon

I completed my dental degree in Cardiff, UK, and had the rewarding opportunity to provide emergency dental care in rural communities in India and Ghana during my studies. These experiences helped shape my deep commitment to making a positive impact through dentistry. After graduating, I worked as a house officer in the Oral and Maxillofacial Surgery Department at the University Hospital of Wales and earned my MFDS qualification from the Royal College of Physicians and Surgeons of Glasgow.

Since then, I’ve enjoyed working in general practice across both the UK and New Zealand. I have a particular interest in cosmetic and restorative dentistry, paediatric care, and supporting anxious patients. I’m passionate about delivering high-quality care and regularly take part in professional development to stay current with the latest techniques and treatments.

Elizabeth Gilks

BDS (Hons), MFDS (RCPSG)

Dental surgeon

I was born and raised right here in Christchurch, and after graduating from the University of Otago in 1999 with a Bachelor of Dental Surgery, I spent four years gaining experience in the UK. I worked in Broxbourne for three years, followed by a year in Camden, before returning home to Christchurch in 2003 with my wife.

Since then, I’ve been proud to serve the local community, first part-time in Linwood, and then full-time at Halswell Dental. I really enjoy all areas of dentistry, but I have a particular interest in dental implants and the exciting new technologies emerging in that space. I’m committed to ongoing learning so I can continue to offer the best care possible.

Zinta McGuinniety

BDS (Otago)

Dental surgeon

After completing my dental degree at the University of Otago, I began my career in Palmerston North before making the move to Christchurch. I'm really pleased to be part of the team here at Halswell Dental, we have a warm, supportive environment and share a strong focus on patient-centred care.

I’m passionate about providing high-quality dentistry with a gentle touch. I know that visiting the dentist can be a bit daunting for some, so I always strive to make each appointment as comfortable and stress-free as possible. I also place a strong emphasis on preventative care and love working alongside patients to help them maintain healthy smiles for the long term.

Originally from Malaysia, I speak English, Malay, and Mandarin, which helps me connect with people from a range of backgrounds.

Dobson Ling

BDS (Otago)

Dental Surgeon & Dental Public Health Specialist

I graduated from the University of Otago in 2016 with a Bachelor of Dental Surgery. Since then, I’ve continued to build on my education, completing the Primary Examinations through the Royal Australasian College of Dental Surgeons, and most recently, finishing specialist training in Dental Public Health.

These days, I divide my time between working at Christchurch Hospital as a Special Needs Dentist and seeing patients here at Halswell Dental. I really enjoy the variety and challenges that come with both roles, as well as the opportunity to collaborate with a great team.
I have a broad interest in all areas of dentistry, but I’m especially passionate about prevention and providing care that’s tailored to each patient’s individual needs. My goal is always to make people feel comfortable and well looked after by taking a gentle, friendly approach to their dental care.

Rebecca Chapman

BDS (Distinction), MComDent, MRACDS (PDS)

Oral health therapist

I qualified as an Oral Health Therapist from the University of Otago in 2010. After graduation, I spent a few years working in Melbourne, Australia, before returning to New Zealand, where I’ve been happily based in Christchurch ever since.

As a dental hygienist, my role is to help assess your risk of gum disease and tooth decay, and to share simple, effective tips to help prevent these issues. Together, we’ll work towards keeping your smile healthy and bright for years to come.

Originally from the sunny Bay of Plenty, I’ve always loved being active outdoors—whether it’s swimming, mountain biking, or exploring the beautiful Christchurch surroundings with my dogs.

Ellen Dawson

BOH (Otago)

Dental hygienist

Working as a dental hygienist at Halswell Dental, I bring a genuine passion for oral health to every client interaction. I graduated from the University of Otago with a diploma in dental hygiene and have continued to expand my knowledge and skills through ongoing professional development.

I’m dedicated to helping patients achieve their best oral health by focusing on education, prevention, and building strong, supportive relationships. I believe in empowering individuals to take an active role in their dental care and oral health goals.

Outside of work, I love exploring new landscapes and stories through travel and photography. Staying active is important to me, I enjoy pilates for both the physical and mental balance, getting out on my E-bike, and hitting the slopes for the occasional ski day.

Christine Williams

RDH (Otago)

Dental Surgeon

Stacey graduated from the University of Otago and began her dental career in Wellington, gaining valuable experience at the hospital before moving into private practice for several years. In 2024, she returned to her hometown of Christchurch to be closer to family and continue her work in general dentistry.

Stacey enjoys the wide variety that general dentistry offers and takes pride in helping patients feel relaxed and well-informed throughout their visit. She has a warm, reassuring approach and is passionate about making dental care as comfortable as possible, even for those who find the dentist a bit daunting.
She provides a full range of general dental services and enjoys helping people understand how to care for their oral health at home, empowering patients with the knowledge to maintain healthy smiles for life.

Stacey Costain

BDS (Otago)

Practice manager

Andrea has been an integral member of Halswell Dental for many years, beginning her journey as an experienced chairside assistant, then moving into a receptionist role, and ultimately becoming the practice manager.

She truly shares Halswell Dental’s commitment to supporting patients in meeting their dental needs with care and enthusiasm. Andrea finds great joy in working alongside her wonderful team to ensure every patient receives exceptional service in a welcoming and friendly environment.

Outside of work, Andrea enjoys spending quality time with her family and friends, taking walks with her dog, and indulging in crafts and cooking.

Andrea Campbell

Clinical Denture Specialist

Emily graduated from Otago University in 2015 with a Bachelor of Dental Technology and went on to complete a Postgraduate Diploma in Clinical Dental Technology. Since then, she has been working as both a clinician and technician, combining her skills to provide the best possible care.

Emily was drawn to working with Duchenne because of their commitment to using the highest quality materials and the latest techniques. She believes this approach ensures the most effective and natural results, both in aesthetics and function, for every patient.

Emily Munn

BDT, PG Dip CDT