Dr Mayoni Gooneratne

Dr Mayoni Gooneratne, MBBS, BSc, MRCS, AFMCP, is the Functional Medicine Medical Director at PHC, a leading educator and former NHS surgeon. She is also the founder of Human Health and SkinFit, where she has developed clinical frameworks combining medical science with personalised, lifestyle-led approaches to health.

A former colorectal and pelvic floor surgeon, Dr Gooneratne transitioned into functional medicine with a focus on metabolic, hormonal and endocrine health. At PHC, she leads the delivery of personalised functional medicine programmes, using advanced diagnostics and a root-cause approach to create tailored strategies for long-term health and wellbeing.

Dr Gooneratne is Vice President of the British College of Functional Medicine, a TEDx speaker and curator of the Medical Longevity Summit at CCR. Her work has been featured in publications including Tatler, Cosmopolitan, Top Santé and Women’s Health, as well as peer-reviewed medical journals.