Nagy Bishay was born in 1936 in Cairo, Egypt, the eldest son of a lawyer. He decided
to pursue a medical career and after his medical training in Cairo, he joined the army
as a general practitioner and soon pursued his interest in psychological medicine and
gained its diploma. He practised psychiatry in 1965 in different military hospitals, was
particularly interested in military psychiatry during the 1967 war, and wrote his MD
thesis on the study of hysterical fits among young adult males under the stress of
military service.
He came to England in 1975, seeking to further his experience and training and in
pursuit of improving his therapeutic skills. He trained as a senior registrar in psychiatry
in the West Midlands Regional Health Authority and took up his post as consultant
psychiatrist at the North Manchester General Hospital in 1980. He had an initial interest
in psychoanalysis and group analytic psychotherapy, then was introduced to cognitive
therapy in 1982, a tool he continued to develop and use with passion for the
remainder of his years.