Herman Heijmans studeerde geneeskunde aan de Universiteit van Amsterdam en promoveerde op 21 oktober 1926 tot doctor in de geneeskunde op het proefschrift "Diathermie- en lichtbehandeling bij gynaecologische ontstekingsprocessen".
Herman Heijmans studied medicine in Amsterdam, where he sat for his medical finals in June 1916. He specialized in obstetrics and gynaecological ailments. On 21 October 1926 he took his PhD degree in Amsterdam for his thesis on diathermal and light treatment for gynaecological infection processes. H…