James Mackenzie (cardiologist)

Sir James Mackenzie
Born12 April 1853
Scone, Scotland
Died26 January 1925 (1925-01-27) (aged 71)
London, England
NationalityScottish
Scientific career
FieldsCardiology, General Practice

Sir James Mackenzie FRS FRCP (12 April 1853 – 26 January 1925) was a Scottish cardiologist who was a pioneer in the study of cardiac arrhythmias. Due to his work in the cardiac field he is known as a research giant in primary care, and was knighted by King George V in 1915.