MRCS LRCP 1935.
Shtetinin was probably the sister of Nina Shtetinin (see below), coming to England from Russia in 1920. Shtetinin was educated at Manchester Grammar School and the University of Manchester. He applied for naturalisation in 1932. In the late 1930s, he and his sister changed their surname to Seaford. Shtetinin held resident appointments at MRI and Booth Hall Children's Hospital before moving to Middlesex where he was honorary surgeon to Harrow Hospital.