An Integrative Approach to Care
Our approach is grounded in holistic and biological dentistry, combining modern dental technology with biocompatible materials and patient-centered care. We take time to understand each patient’s health history, concerns, and goals so treatment decisions are informed, intentional, and aligned with whole-body wellness.
Comprehensive Evaluation & Education
From evaluating tooth–organ meridian relationships to assessing oral and salivary indicators related to inflammation, mineral balance, and oral microbiome health, we take a comprehensive view of how dental findings may reflect broader systemic patterns. These insights inform preventive strategies, individualized care planning, and patient education. When appropriate, we consider how nutritional status may influence oral health, healing capacity, and inflammation, using this information as part of informed care discussions. Integrative health sessions are available to further support patient understanding and promote long-term wellness beyond the dental chair in a thoughtful, evidence-informed way.
Safety & Biocompatibility
Patient safety is central to our philosophy. We prioritize the use of BPA-free, fluoride-free, and mercury-free materials, and apply biocompatibility-focused treatment planning to help reduce unnecessary inflammatory or toxic exposure. Our office also utilizes ozonated water as a gentle, non-toxic adjunct to support oral hygiene and bacterial management.
IAOMT Standards & SMART Protocols
As members of the International Academy of Oral Medicine and Toxicology (IAOMT), we adhere to SMART-certified protocols for safe amalgam removal. These evidence-based protocols are supported by careful pre- and post-treatment considerations, including individualized nutraceutical guidance, to help support the body’s natural healing and recovery processes.
Dentistry With Intention
From preventive care to advanced treatment planning, our focus remains on safety, transparency, and long-term health. We invite you to experience dentistry that is integrative, respectful, and purpose-driven—where oral care is approached as an essential part of overall wellness.
Dr. Gabriel Duncan earned his Doctor of Dental Surgery from the UNC Chapel Hill School of Dentistry in 2012. His passion for dentistry began after a personal dental emergency as a teenager—an experience that shaped his commitment to compassionate, patient-centered care.
During dental school, Dr. Duncan volunteered with the Student Health Action Coalition (SHAC) and North Carolina Missions of Mercy, and provided essential dental care to children in orphanages in Moldova—an experience he considers among the most meaningful of his career.
At Spring Smiles, Dr. Duncan practices holistic and biological dentistry, with a focus on biocompatible materials, patient safety, and whole-body health. He is a member of the International Academy of Oral Medicine and Toxicology (IAOMT) and follows evidence-based protocols designed to support safe, thoughtful dental care.
Dr. Duncan is known for building trusting relationships, relieving discomfort, and addressing dental concerns early through careful evaluation and conservative treatment planning. He remains committed to continuing education through organizations including the Academy of General Dentistry, Spear Education, and the International Congress of Oral Implantologists.
Outside the office, Dr. Duncan enjoys traveling, volunteering, staying active, and spending quality time with his family.
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Our whole-body approach includes the dental link to airway. We have in-house myofunctional therapy programs, tongue-tie diagnosis, and an airway-centric/growth philosophy to approaching recommendations for you and your children.
Metal amalgam fillings leave your tooth gray and discolored, and the material used to create these restorations can also cause health issues. We use the SMART protocol to remove amalgam fillings and keep you safe.
Invisalign is a clear aligner therapy that allows you to straighten your teeth discreetly so you can enjoy your smile as it improves.
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