Dr James Goolnik · September 17, 2026

Podcast: The Aging Well Podcast
September 17, 2026 · 1 hr 9 min
Listen to Dr James Goolnik on The Aging Well Podcast.
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Holistic dentist and #1 Amazon-bestselling author redefining oral health as whole-body health
20+ years Clinical & business experience2 books Author of Brush and Kick Sugar2 years Voted UK dentistry’s most influential personPast president British Academy of Cosmetic Dentistry
James Goolnik is a London-based dentist, holistic health advocate and #1 Amazon-bestselling author who helps people understand the powerful connection between the mouth, diet and whole-body health.
He is the founder of Optimal Dental Health in Marylebone, London, where dentistry is integrated with nutrition, sleep, airway health, oral microbiome testing and prevention-led care. His core message is simple: oral health is not separate from the rest of the body. The mouth often reveals what is happening systemically, and lasting dental health requires more than fillings, whitening or cosmetic fixes.
James moved into holistic and nutrition-focused dentistry after years of seeing how sugar, diet, stress and everyday habits affected his patients’ mouths and overall wellbeing. This led him to write Kick Sugar, a practical cookbook designed to help families and patients reduce sugar without feeling deprived. He is also the author of Brush, a book on marketing in dentistry, with profits donated to dental charity work.
With more than two decades of clinical and business experience, James brings a rare mix of authority, warmth and practical insight. He previously founded Bow Lane Dental Group, is a past president of the British Academy of Cosmetic Dentistry, chair of the UK Private Dentistry Awards, and was voted the most influential person in UK dentistry by Dentistry Magazine in both 2011 and 2012.
Is your mouth quietly telling the story of your overall health?
Most people think of oral health as preventing cavities and keeping a bright smile. But what if your gums, teeth, tongue, and oral microbiome were among the earliest indicators of chronic disease, inflammation, cognitive decline, and even longevity?
In this fascinating conversation, Dr. Jeff Armstrong welcomes holistic dentist and bestselling author Dr. James Goolnik, founder of Optimal Dental Health in London. Dr. Goolnik has spent decades helping patients understand that the mouth is not separate from the body—it is one of its most important windows into health. His practice integrates dentistry with nutrition, sleep, airway health, and lifestyle medicine to promote long-term wellness rather than simply treating teeth. He is also trained in biological dentistry and functional nutrition, and has become a leading advocate for preventive, whole-person dental care.
Together, they explore how inflammation begins, why gum disease is much more than a dental problem, what your oral microbiome reveals about your health, and the practical habits that can help you live a longer, healthier, and more flourishing life.
Whether you're interested in longevity, prevention, or simply keeping your smile healthy for decades to come, this episode will forever change the way you think about the dentist's chair.
Learn more at https://optimaldentalhealth.co.uk/james-goolnik/
https://www.jamesgoolnik.com/
IG: @jamesgoolnik
LinkedIn: https://www.linkedin.com/in/james-goolnik/
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Guest: Dr James Goolnik
2+ podcast & stage appearances. Remote or in studio, broadcast-grade audio.