Career
1755–1825) was a Scottish surgeon, medical writer and Fellow of the Royal Society. Chisholm served as a military surgeon to the British forces in the American War of Independence. After the war was over, he moved to practise medicine in Grenada.
He went there in 1783, at the invitation of John Rollo.
In 1790 he visited Demerara, purchasing a cotton plantation. He also picked up an eye remedy from the Arawak Indians, based on a Bignonia genus root.
In 1793 Chisholm was awarded the Doctor of Medicine degree by King"s College, Aberdeen. In 1795 he was made surgeon-general to the ordnance.
Attached to Ralph Abercromby"s expedition, he then spent five months in the Virgin Islands in 1797, and was promoted to inspector-general of hospitals.
Chisholm retired on half-pay in 1800, moving to his estate in Demerara, where he spent three years growing cotton. Then he migrated back to Europe. He settled in Bristol, where he had a good medical practice.
Chisholm was elected a fellow of the Royal Society on 24 November 1808.
His latter days were mainly spent in retirement on the continent. He died in Sloane Street, London, at the beginning of 1825.
In 1794 Chisholm married Elizabeth Cooper in Inverness.