The Rockefeller University is a private biomedical research and graduate-only university in New York City, New York. It focuses primarily on the biological and medical sciences and provides doctoral and postdoctoral education. It is classified as a "Special Focus – Research Institution". Rockefeller is the oldest biomedical research institute in the United States.

York Avenue, Sutton Place, and Sutton Place South are the names of segments of a north–south thoroughfare in the Yorkville, Lenox Hill, and Sutton Place neighborhoods of the East Side of Manhattan, in New York City. York Avenue runs from 59th to 92nd Streets through eastern Lenox Hill and Yorkville on the Upper East Side. Sutton Place and Sutton Place South run through their namesake neighborhood along the East River and south of the Queensboro Bridge. Sutton Place South runs from 57th to 53rd Streets. Unlike most north–south streets in Manhattan, building address numbers along Sutton Place South increase when headed south. Sutton Place runs from 57th to 59th Streets. The streets are considered among the city's most affluent, and both portions are known for upscale apartments, much like the rest of the Upper East Side.