I graduated in medicine from Sydney University in 1968 and qualified in psychiatry in 1973. My specialization was in organic psychiatry, and I subsequently became interested in research into vitamin and mineral deficiencies, metabolic disorders, food allergies and clinical immunology/ecology, and genetics as it applies to neuropsychiatric disorders. Currently, I practice in Sydney, Australia, treating private patients and writing medical articles within my areas of expertise.

Author of over twenty five articles published in peer-reviewed medical journals and of one, soon-to-be two, books.
Degrees in Medicine and Psychiatry.

Credentials B.Sc. (1960), Dip.Ag.Sc.(1961), M.B.,B.S.(1968), FRANZCP (1973), FACNEM (1996)

Member of British Society for Allergy, Environmental and Nutritional Medicine.
Member of American Academy of Environmental Medicine – his work on correcting SLE/Lupus with Nutritional Intervention as been presented to the College.
Member of Australian Medical Association.
Member of Australian Chemical Trauma Association
Member of Hypoglycaemia Association of Australia – lectures and contributes to The Hypoglycaemic Health Newsletter.
Fellow of Australasian College of Nutritional and Environmental Medicine – lectures to the College Special Training Programs especially on autoimmune diseases.
Fellow of Royal Australian and New Zealand College of Psychiatrists
Patron of SOMA Health Association of Australia – contributes to the Soma Health Newsletter

My book, Trace Your Genes to Health, has just been released by Vital Health Publishing of Ridgefield, CT.