Besim Ömer was born in İstanbul on July 1, 1862 to Ömer Şevki Pasha, a deputy of Sinop Province in the first Ottoman Parliament, and his wife Afife. He had a sister Macide, and three brothers Azmi, Agah and Kemal Ömer. He finished the primary education in Pristina, then in the Ottoman Empire. He began the secondary education in Kosovo, completed in Kuleli Military Medicine High School. He then studied at the Imperial Medicine College graduating with distinction in 1885. He served briefly as military physician at the Greek border, before he had to return to Istanbul after catching typhus. He took the post of an assistant lecturer in the birthing center of the Medicine College. Besim Ömer was then sent to Paris, France, where he worked as an assistant physician at the Hôpital de la Charité, and completed his medical specialization in 1891. He wrote two books about his experience in Paris. His book titled "Doğum Tarihi" is considered as the first-ever modern work in Turkey about birth. After his return from Paris, he was promoted to the rank of a general. He tried several times to open up a birthing center, his application was however declined by Sultan Abdul Hamid. In 1892, he established, secretly from the Sultan's Court, the country's first birthing clinic in a small building next to the Medical College. It served for 17 years at the site before it was transferred to a larger building.
Career in Medicine
Besim Ömer took the post of a lecturer at the Midwifery Training School. He became a pioneer in the field of midwifery by publishing the first books titled "Doğurduktan Sonra", "Ebe Hanımlara Öğütlerim" and "Ebelik". In 1899, he became chief physician of the birthing center. After the restoration of the constitutional monarchy in 1908, his officer rank was demoted from general to colonel. However, people continued to call him Pasha, the Ottoman title for general. Besim Ömer countered the local mentality that prevented Muslim women from having jobs and touching men even for medical purposes. He applied Japanese methods in training nurses in Istanbul. In 1911, he personally trained daughters of well-known Muslim families in Istanbul in a six-month-long volunteer nursing course. For the first time, these nurses were able to take part in the medical care of wounded soldiers. He survived the Titanic sinking of 15 April 1912. During the years 1913–14, he organized nursery training courses for ordinary women. In these courses, he trained around 300 nurses, most of them serving during the Gallipoli Campaign and at other arenas of World War I. During this period, Besim Ömer acted as the director general of Turkish Red Crescent. He was among the founders of the "Association of Fight against Tuberculosis" in 1918 and of the "Association of Child Welfare" in 1921. In 1919, he was elected rector of Darülfünun, the forerunner of Istanbul University. Besim Ömer led the way for Turkish women to become first female physicians by enabling a group of girls to enroll at the Imperial Medical College in 1922. Six women graduated in 1928. Following the educational reforms for universities that took place in 1933, Besim Ömer remained out of the staff. He was the author of more than forty professional works in medicine, mostly in midwifery, nursery and child welfare.