Dr Martyn Williamson has specialist interests in musculoskeletal medicine, including acupuncture and medical research. He continues teaching at the Otago School of Medicine in Dunedin.
Recently he has developed an interest in the power of nutrition in treating or curing common chronic diseases in ways which surpass the effect of most modern medicines which merely treat the effects of the disease rather than cure. He completed the Cornell University (USA) Certificate of Plant Based nutrition in July 2017.
He comes from a well-known local cycling family, and has enjoyed coaching young athletes, with national and international success.