Whole-Body Dentistry: Biocompatible & Mercury-Free Care
Heal your mouth without harming your body — dentistry that respects your overall health, immune system, and environment.

Why Patients Seek Our Care
Conventional dental approaches often overlook the impact of materials and procedures on overall wellness, leaving patients searching for answers to persistent health concerns that may originate in the mouth.
Biocompatible Concerns
Patients are increasingly wary of traditional materials like mercury amalgams, fluoride, and specific metals that may trigger immune sensitivities.
Hidden Infection Risks
There is growing awareness regarding how certain procedures, such as root canals, can potentially trap bacteria and contribute to systemic inflammation.
Systemic Health Impact
Linkages are being drawn between oral health and chronic issues like fatigue and sinus problems, highlighting the need for a holistic perspective.
"Many feel their systemic health concerns are unheard, yet the mouth is often the gateway to understanding chronic inflammation."
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Extractions and holistic dentistry
Ready to break free from metal-mouth dentistry?
No judgment. No toxins. Just a truly healthy smile
Integrative Biological Care
Whole-Body Philosophy
Moving beyond isolated tooth repair, this approach treats the oral cavity as a vital, interconnected system that influences your total physical well-being.
Biocompatible Standards
We utilise only non-toxic, medical-grade materials, strictly avoiding mercury amalgams, BPA, and fluoride to ensure your restorations are harmony with your biology.
Specialised Safety Protocols
Our clinic provides high-standard safe amalgam removal and metal-free extractions designed to protect your immune system from environmental toxins.
Targeted Wellness Support
Essential for health-conscious individuals, expectant mothers, and those managing chronic illness who aim to minimize their systemic chemical and biotoxic burden.
“We strive to explain all treatment options in plain language, and make sure you fully understand your options before you choose.”
Dr. Michael Shang
PRINCIPAL DENTIST
PRINCIPAL DENTIST
Mercury-Free & Mercury-Safe Removal
Follows SMART protocol with a rubber dam, high speed suction and supplemental oxygen when needed.
Biocompatible Materials
Metal Free Zirconia, ceramic, and composite resins options.
Fluoride-Free options
We offer nano-hydroxyapatite (natural enamel remineralization).
Root Canal Alternatives
Ozone therapy, or extraction and replacement.
Anti clenching focus
We check for excessive tooth wear that may prematurely damage your teeth and fillings
Digital X-rays and 3D scanners
Minimal radiation, maximum visibility.
The Experience
Demystifying the Process
Demystifying the Process
We believe in transparent, step-by-step care that keeps you informed and relaxed throughout your healing journey.
01
Smart Amalgam Replacement
Upgrade to biocompatible, tooth-colored materials while following strict safety protocols to eliminate mercury exposure.
02
Biologic Extractions
Safely remove infected, root-treated teeth to resolve hidden inflammation and protect your systemic immune health.
03
Metal-Free Crown Upgrades
Replace dated metal-based restorations with high-strength, non-toxic ceramics for a seamless and healthy aesthetic.
04
Precision Bite Alignment
Optimise your dental architecture to ensure a functional bite that simplifies cleaning and promotes long-term gum health.
05
Protective Stress Therapy
Defend your natural enamel against the structural damage caused by clenching and grinding with custom-fit preventative solutions.
Visual Evidence
Real patient results at Lifetime smiles with amalgam fillings replaced with composite resin or ceramic restoration.
* Disclaimer: Please note that the outcomes shown in the images are only relevant for this patient and may not be applicable to other patients.
Results, risks, complications, and recovery times vary by person and procedure.
Before starting treatment, seek independent advice from a qualified dentist and consider a second opinion. This content is general in nature and intended for adults. It is not medical advice.
Results, risks, complications, and recovery times vary by person and procedure.
Before starting treatment, seek independent advice from a qualified dentist and consider a second opinion. This content is general in nature and intended for adults. It is not medical advice.

Get Dental Insurance
Extras cover that includes dental can really help to offset some of the costs of dental treatment. If you don’t have extras cover, you can sign up for one with no waiting period, and use it straight away.
Patients have found AHM Super Extras cover to be most beneficial for them.
https://ahm.com.au/health-insurance/extras-cover/super-extras
Patients have found AHM Super Extras cover to be most beneficial for them.
https://ahm.com.au/health-insurance/extras-cover/super-extras
Afterpay
Get your treatment now and pay over time. With Afterpay, you can split your dental bill into 4 equal, interest-free instalments – due every fortnight. No interest, no hidden fees, and immediate approval in most cases.
Available for general and cosmetic dental services.
Available for general and cosmetic dental services.
Denticare – Dental Coverage Made Simple
DentiCare is a simple, interest free Payment Plan, where you can get the treatment you need and pay it off over time with affordable instalments.
https://denticarepaymentplans.com.au/
https://denticarepaymentplans.com.au/
HICAPS – Instant Private Health Fund Claims
Have private health insurance with extras cover? Our HICAPS system allows you to claim your rebate instantly, on the spot. You only pay the gap between the treatment fee and your health fund’s benefit. No mailing claim forms or waiting for reimbursements.
We accept all major health funds, including Bupa, Medibank, HCF, NIB, and AHM. Ask our front desk team for a cost estimate before your appointment.
We accept all major health funds, including Bupa, Medibank, HCF, NIB, and AHM. Ask our front desk team for a cost estimate before your appointment.
In-House Payment Plans – Tailored to You
For more extensive treatments – such as full-mouth rehabilitation, zirconia implants, or clear aligners – we offer custom in-house payment plans. Unlike third-party finance, our in-house plans are arranged directly with us. We’ll work with you to create a manageable schedule of instalments, often with low or no interest, based on your individual circumstances.
No credit checks required in most cases. Just honest, compassionate flexibility.
No credit checks required in most cases. Just honest, compassionate flexibility.
Need Help Choosing? We’re Here for You.
Our team can walk you through each option and help you find the most affordable path to optimal oral and whole-body health. Simply call us or mention “payment options” when booking your consultation. We also offer upfront written treatment plans with no hidden costs – because transparency is part of our holistic promise.
Frequently Asked Questions
Holistic dentistry treats your mouth as part of your whole body, not just a set of teeth to fix. Regular dentistry focuses on the problem in front of it — a cavity, gum disease, a broken tooth. Holistic dentistry also asks: could the materials we use, or the way we treat this, affect the rest of your health? That means we avoid things like mercury fillings, use body-friendly materials, and look at how your diet and lifestyle play a role in your oral health.
Holistic dentists avoid mercury amalgam fillings due to concerns about continuous mercury vapor release, which can contribute to chronic health issues such as neurological problems, autoimmune disorders, and fatigue. They follow the "precautionary principle." Instead, they use biocompatible, metal-free materials like composite resin, ceramic, or glass ionomer fillings. If amalgam removal is necessary, holistic dentists use strict safety protocols (called SMART protocol—Safe Mercury Amalgam Removal Technique) to minimize mercury exposure to you, the dentist, and the environment.
This is a debated topic. Many holistic dentists avoid or are highly cautious about root canals. They cite research suggesting that even a “successful” root canal can leave microscopic areas where bacteria thrive, potentially causing chronic low-grade infection that impacts the immune system. Some holistic dentists will recommend extraction instead, followed by a biocompatible replacement like a zirconia implant or a bridge. However, other holistic dentists perform root canals using advanced techniques (e.g., ozone therapy and laser disinfection) to sterilize the tooth thoroughly, believing this reduces systemic risks. Each patient needs to make their own informed decision on whether they want to keep or remove a tooth.
Quite a lot. What you eat, how stressed you are, and how well you sleep all affect your teeth and gums. We may talk about foods that help strengthen teeth naturally, habits that increase decay risk, and things like jaw tension or breathing patterns that can affect how your teeth wear over time. The goal is to help your body look after your teeth — not just fix problems when they appear.
Yes — in fact, it's especially careful during these times. For pregnant women, we avoid mercury, skip unnecessary X-rays, and focus on gentle preventive care. For children, we skip fluoride varnish if you prefer, use safer sealant materials, and pay attention to breathing, diet, and jaw development from an early age.
Get In Touch
Contact
Tel: (02) 9436 1211
Email: info@lifetimesmilesdentistry.com.au
Email: info@lifetimesmilesdentistry.com.au
Address
Suite 102/2 Pacific Hwy, St Leonards NSW 2065
*2 hrs Free parking at St Leonards Coles
*2 hrs Free parking at St Leonards Coles