Tom Greenfield

About Tom Greenfield ND DO MRN MIfHI*

Tom Greenfield is an experienced Naturopathic and Osteopathic physician specialising in nutritional solutions with The Blood Group Diet and The GenoType Diet, and also uses Craniosacral Therapy and medical acupuncture (dry needling). He is a key researcher and developer for the Opus 23 genetic test interpretation software.

He is the Founder, Co-Principal and Director of greenfields clinic.

His reputation among patients is for a high level of attentive personalised understanding and care, and consistently delivering high level outcomes. A number of patient testimonials can be read here.

Tom has published and lectured widely: with articles published in the British Naturopathic Journal as specialist editor on nutrigenomics, Genomics, Proteomics & Bioinformatics Journal, CAM Magazine, The Fulcrum, Foods Matter, with contributions to several other journals, local and national press. Tom writes an online column about individuality and nutrigenomics on, and wrote the foreword to The GenoType Diet by Dr. Peter D'Adamo. Read some of Tom's published works on

Tom is Academic Dean of the Institute for Human Individuality (IfHI). He was a main speaker at the IfHI biennial conference in 2007 and breakout speaker in 2009 and 2011. He has also lectured on human individuality to the public in the UK, Ireland, Portugal and Spain, and in London at Westminster University, the College of Osteopaths and in Frankfurt and Worms, Germany, at undergraduate and postgraduate levels.

Tom had a term of office as Secretary of the World Naturopathic Federation, as held the office of President of the UK General Council and Register of Naturopaths and the British Naturopathic Association, and remains an Executive Council member. He is a board member of the International College of Generative Medicine and the Institute of Naturopathic Generative Medicine in the US.

Further information about Tom's specialist treatment area's can be found as follows: Blood Group Diet and GenoTyping Consultations, Craniosacral Therapy, Naturopathic Medicine and Osteopathy.

Appointments with Tom can generally be made for Mondays, Wednesdays and Fridays at the Canterbury clinic between 9am and 5pm, out of hours appointments may also be available.

*Diploma in Naturopathy, Diploma in Osteopathy, Member of the Register of Naturopaths, Registered Craniosacral Therapist, Master of the Institute for Human Individuality

Tom Greenfield ND DO MRN MIfHI

GCRN registered naturopath


CNHC registered naturopath

Tom Greenfield is Registered with the General Osteopathic Council

GOsC registered osteopath