Borody was born in 1950 in
Kraków, Poland. His father was a
Seventh-Day Adventist minister and the family immigrated to Australia when he was ten years old. Borody completed both his BSc(Med) and later MB BS degrees at the University of New South Wales, graduating in 1974. He studied Tropical Medicine at Sydney University and later gained practical experience in the Solomon Islands in 1978 in general parasitology and the treatment of
malaria,
tuberculosis and
leprosy before working at
St Vincent's Hospital. He undertook postgraduate research at Sydney's
Garvan Institute of Medical Research, culminating in his MD, then at the
Mayo Clinic in Rochester, Minnesota. After further research on return to Sydney, he was awarded his PhD and then Doctorate in Science. In 1984, Borody founded the Centre for Digestive Diseases (CDD) in
Five Dock, New South Wales, a private day procedure hospital specialising in the diagnosis and treatment of diseases and disorders of the digestive system, with a focus on infective diseases and novel and alternative treatment solutions. , Borody was a board member of RedHill Biopharma, an Israeli pharmaceutical company. ==Peptic ulcers==