Dr Christabelle Yeoh


Christabelle is the Medical Director and a Medical Practitioner at Next Practice GenBiome – Edgecliff. Her work with patients focuses around optimising gut health, microbiome, mitochondrial and brain performance. She applies the premise that dysfunctions can be corrected with established practices of nutritional and environmental medicine. She is passionate about sharing her in-depth knowledge on the interconnectedness of human metabolism, biology, and behaviour. Dr. Yeoh dedicates her practice to working with patients with complex chronic conditions, neuro-immune mediated, or chronic inflammatory illness.

Christabelle graduated from medicine at the University of London in 1999 and obtained her membership with the Royal College of Physicians (UK). She has a Masters degree in Nutrition from King’s College London. After practicing hospital medicine, she has been working as a worked as a general physician with an interest in Nutritional and Environmental Medicine. She was a director (2014-2021) and president (2016- 2018) at ACNEM and is active on the teaching faculty.



Cognitive Decline


  • Assessing the biomedical factors
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Immune Conditions


  • Case study – MCAS
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Neuroinflammatory Conditions


  • Neuroinflammatory Disorders – A holistic approach
  • Assessment of neuroinflammation – biomarkers to manage neurodegeneration
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Foundations of NEM (Part 2)


  • Cognitive Decline
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Areas of Speciality

  • Nutritional and Environmental Medicine
  • Gut health
  • Microbiome
  • Mitochondrial
  • Brain performance
  • Complex chronic conditions
  • Neuro-immune mediated illness
  • Chronic inflammatory illness.

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