Morton entered the Lying-in Hospital of Paris, Lá Maternité, and after two years she graduated with the highest prizes. She then passed an examination in front of doctors and surgeons of Paris with highest distinction. Due to this, she was asked to take on the position as assistant director where she spent two years as director of an obstetric hospital in Paris in the 1860s. in charge of maternity services, for at least twenty years. She was close colleagues with
Maria Zakrzewska,
Ednah D. Cheney,
Susan Dimock, and
Lucy E. Sewall, among other women physicians working in Boston in her time. A wing of the hospital building was constructed with money given by her and carries on her name. and a supporter of the Boston Music School Settlement. She donated several subscriptions of periodicals, including
American Journal of Archaeology and
Forestry and Irrigation, to the Plymouth Public Library. She was also active in the Boston
Young Women's Christian Association, and a subscribing member of the
Women's Educational and Industrial Union. == Personal life and legacy ==