men, c. 1900 He was assigned by the Presbyterian Board of Foreign Missions as a missionary physician to Persia and returned to Urmia with his wife. The young couple went to Urmia, Iran in 1878. On Joseph's earnest request, and with funding from congregation members of the Westminster Church of Buffalo and the Presbyterian Board of Foreign Missions (operated by the
Presbyterian Church in the United States of America; PCUSA) a 15-acre lot of land was purchased which became the site of Iran's first medical college, as well as missionary residences, and eventually a college. The 100-bed hospital was named
Westminster Hospital, after the church in Buffalo, New York that was the vehicle for supporting Cochran's work. The building of this hospital was completed in 1882. Cochran resolved the problem of shortage in the local medical professionals by establishing a modern medical school,
Westminster College (1879–1915), the first of its kind in Iran. Joseph Cochran has been [the first] director of the Medical School in Urmia, established in 1878. In the course of Cochran's 27 years of directorship, 26 medical students graduated from this school. This school was closed on Joseph Cochran's death in 1905 and remained in this state until sixty years later when it was opened as one of several Schools of Urmia University. The historical archives of Urmia University is in the possession of documents that show that
Mozaffar al-Din Shah Qajar and Joseph Cochran have personally signed and handed certificates to graduating students during the graduation ceremony of 1898 (1277
AH). During the above-mentioned period, Cochran was joined by other American medical doctors, including Dr Wright, Dr Homlz, Thomas Langdon van Norden, and Emma T. Miller, who remained permanently in Iran. == Death and legacy ==