2439: The Science Behind Mercury Removal & Root Canal Alternatives
Published: February 5, 2026
Duration: 1:04:00
On today's episode, Dr. Mark Costes welcomes Dr. Paul O'Malley, a pioneer in holistic and biomimetic dentistry with over 25 years of clinical and entrepreneurial experience. Dr. O'Malley shares his evolution from traditional full-mouth reconstructions to a minimally invasive, adhesive-based philosophy grounded in oral-systemic health. The two dive into root canal controversies, the science of mercury removal, and how dentists can reduce the need for endodontic treatment by preserving the pulp through proper restorative protocols.
Dr. O'Malley also discusses the founding of Great Oral Health, his natural oral care company focused on hydroxyapatite-based toothpaste, oral probiotics, and innovative p...