New York Hydropathic and Physiological School was founded by Russell Thatcher Trall, MD on October 1,1853 at 15 Laight Street, in New York City. It is chiefly notable today as one of the first medical schools in the United States to admit women candidates for the Doctor of Medicine degree. New England Female Medical College in Boston was the first, opening its doors in 1848. In 1855 the school graduated 50 physicians, "...about half of which were women." By an act of the New York State Legislature in 1857 the school's name was changed to New York Hygeio-Therapeutic College and the school was authorized to confer the degree of Doctor of Medicine. In 1858 the school graduated another 60 physicians, and again the number of female graduates was about half that number.