Betty Bacon visited Korea as a missionary World Vision, supported by the San Diego Brooklyn Heights Presbyterian Church and sponsored by the World Vision. Bacon, who has an ASCP pathologist certificate, helped by examining various departments of the pathology department of Dongsan Christian Hospital and worked as a clinical pathologist article. She also worked in the haematology lab and the histology lab, where director Howard Moffett thanked Betty Bacon for her dedication and excellence.

Betty Bacon at the 7th graduation ceremony of the Pathological Technology School affiliated with Dongsan Christian Hospital