BSc Lond 1933; MRCS LRCP 1938.
Evans undertook his medical training at the London Hospital. After qualifying he took a research fellowship in radiation therapy at the Christie Hospital Manchester where he undertook research in haematology. Evans later became pathologist for the David Lewis Northern Hospital and St Paul's Eye Hospital, Liverpool. He was a fellow of the Royal Society of Tropical Medicine. Evans died on 9 January 1973, the day before his 62nd birthday.