The Channon Lawrence Dental team are all united in their commitment to the satisfaction and comfort of their patients; offering gentle dentistry and dental excellence to all.

Our highly qualified dentists are committed to constantly furthering education at both locally and internationally recognised levels. This ensures that you only ever receive the latest in treatments and technology.

The rest of our team is made up of hygienists, oral health therapists and qualified dental assistants. All are supported by a practice manager and a friendly reception team. Each and every member of our team is passionate about offering this gentle service to each and every individual.

See how Mark has helped previous patients

Dr Mark Cull


Mark’s belief is that you never stop learning and improving.

Mark’s experience in dentistry is second to none in Gympie, building on 30 years of dental practice since his graduation from the University of Queensland with Honours, he is continually undertaking training.


He excels with people and has the capacity to help you feel at ease and in confident hands once you are in his dental chair. Whether it’s a troubling tooth, crooked teeth, missing teeth or a fresh look you are after, Mark is comfortable with all aspects of dentistry and all ages.

If you need a Master Clinician of dental implants then that’s what you get right here in our regional town of Gympie. Graduating from Global Institute of Dental Implants and Loma Linda University with top-class Honours, Mark has then gone onto further study to incorporate bone grafting within his scope of practice, so clients with complex cases can be treated here in town.

Crooked teeth are treated by Mark with either traditional braces or Invisalign, graduating with Honours from Progressive Orthodontics he is very skilled to know which modality to apply that will bring you the best results or a combination of both.

Holistic dentistry is a large part of Mark’s philosophy when consulting with all patients and as such he takes part in the Sunshine Coast Integrative Medical Study Club. He meets with like-minded health practitioners from various fields of medicine to discuss assorted and diverse health matters. He has a firm belief the practice of dentistry is most effective for his patients when working with the body as a whole as opposed to treating the mouth in isolation. Along with an in-depth analysis of patient’s oral health, Dr Mark reviews the function of their airways, breathing patterns, sleep behaviours, nutrition and general wellbeing. Mark will then work closely with the patient’s other health practitioners to care for them in a holistic sense.

Mark’s passion for dentistry and wealth of knowledge is evident in every appointment. His gentle yet confident nature will have you feeling in very safe hands.

Mark has always been an active member of the Gympie community, participating fully in Apex events especially the Gympie Music Muster; supporting Qld Cancer Council Relay for Life and the Heart of Gold Film Festival from its inception and now as an active member of Rotary.

Mark certainly lives life to the full. If not studying the latest dental techniques you will find him relaxing with his family at Rainbow Beach or out on his bike training or at the gym working out.

See how Branka has helped previous patients

Dr Branka Starcevic


Dr Branka graduated from the University of Queensland in 1985. After a number of years working for Queensland Health in remote and rural Queensland, Dr Branka joined our team in 2002.

Dr Branka has a special interest in cosmetic bonding and aesthetic dentistry, performing high-quality work with the state of the art CEREC system, being able to offer one visit porcelain crowns and fillings.

There is nothing better than a confident smile and Dr Branka loves using the Invisalign Clear Aligner system to help realign and straighten her patient’s teeth. To compliment your new smile, Dr Branka is also able to enhance your lips to better frame your smile.

It’s all about the female touch and the first thing you will notice about Dr Branka is her happy smile, caring nature and gentle approach. Dr Branka is passionate about helping her patients have a positive dental experience. She is renowned for understanding those patients who are anxious about their dental visit and loves helping patients feel at ease.

Proud mum to Georgia, Dr Branka has a strong sense of community and has been involved in many Gympie events including volunteering at the Gympie Music Muster, raising funds for the McGrath Foundation, Relay For Life, Miss Pavilion Showgirl and Everyone Needs a Farmer Dinner.

When not at work you will find Dr Branka enjoying the outdoors, spending time with her family, travelling abroad and practising her Croatian.

Dr Branka has been proud to call Gympie her home for the past twenty years.

See how Jason has helped previous patients

Dr Jason Kim


Joining the team at Channon Lawrence Dental in 2019, Dr Jason Kim has a gentle and caring chair-side manner and an extraordinary eye for aesthetic dentistry. He is committed to providing his patients with high-quality preventative treatment whilst offering long-term successful treatment options.

​Dr Kim graduated from the University of Sydney in 1986. After more than 20 years running a successful practice in Canberra he is excited to settle into life in Gympie, enjoy the Queensland weather and continue his professional life with our talented team at Channon Lawrence Dental.

​Dr Kim enjoys all aspects of general dentistry and keeps up to date with the most current philosophies and technologies.

He has a wealth of experience in restorative and preventative dentistry including Root Canal Therapy, TMJ disorders, Crown and Bridges, Cerec Restorations and Implant Dentistry.

See how Luke has helped previous patients

Dr Luke Newman


Born in South Africa and raised in South Brisbane, Dr Luke Newman joined the team at Channon Lawrence Dental in 2020 with the view of settling down in Gympie with his young family.


Luke is a caring dentist that enjoys sitting down with his patients and helping them take their oral health from where they are, to where they want to be. He believes dentistry is a journey of getting to know somebody through multiple visits and seeing their overall health and wellbeing improve as he helps them create good oral health habits.


Dr Newman graduated from the University of Queensland with a Bachelor of Science (Biomedical Science) in 2011 but he wasn’t finished there. Luke made the move to WA to complete a Doctor of Dental Medicine (Distinction) at the University of Western Australia in 2017 before heading back to the east coast.  


For Luke, dentistry is a career of life-long learning and he spends a lot of his spare time keeping up to date with the latest dental technology, techniques and advancements. He is passionate about all aspects of dentistry but has a keen interest restorative dentistry, oral surgery and digital dentistry.


Away from the practice you’ll usually find Luke on his mountain bike or keeping fit and healthy at the gym. Luke’s wife is a local Gympie girl who loves taking him, their son and dog on adventures to explore the Gympie region. Luke is also a big Aussie Rules fan and, during footy season, he has an ongoing date with his couch to watch Friday Night Footy.

Our team take a holistic approach to deliver first class dentistry to give you a radiant smile and healthy teeth.

Opening Hours

Monday: 8AM - 5PM

Tuesday: 8AM - 5PM

Wednesday: 8AM - 5PM

Thursday: 8AM - 5PM

Friday: 8AM - 5PM


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Proudly part of Maven Dental