Approaching from south of East 68th Street - Via FDR North take the 61st Street exit and turn right on First Avenue. Proceed to 70th Street; turn Right on to 70th Street and proceed 1 block, turning right onto York Avenue.
Approaching from north of East 68th Street - Via FDR South take the 71st Street exit, and make a left turn on York Avenue.
Take the Lexington Avenue Local 6 train, exit at 68th Street. Connect at 67th Street for the cross-town bus, or walk four blocks east to York Avenue, and enter the Weill Greenberg Center at 70th Street.
Via First Avenue or Second Avenue take the M15 to 67th Street. Alternately take the M31, which comes across town at 57th Street and turns uptown at York Avenue, exit at 69th Street.
Crosstown buses M30, M66, and M72 allow you to transfer to the M31 at York Avenue.