The Laboratory is located in the College of Physicians and Surgeons Building (P&S), on the 11th Floor, Room 420 at 630 West 168th Street between Broadway and Fort Washington Avenue. All visitors without Columbia ID are required to check in with the security desk who will call the lab (5-3508) before issuing a visitors pass. COLUMBIA UNIVERSITY MEDICAL CENTER The Center is located at West 168th Street and Broadway, immediately southeast of the George Washington Bridge, in the Heights/Inwood section of northern Manhattan. BY PUBLIC TRANSPORTATION Take the 1, A, C, trains to the 168th Street station. From midtown Manhattan, the A train provides express service.
A number of city buses serve the medical center: M-2, 3, 4, 5, and 100. BY AUTOMOBILE The fastest and most convenient way to reach the medical center by automobile is to follow directions to the George Washington Bridge. Then exit onto Riverside Drive. From there, proceed south and turn left onto West 165th Street (the first left), and then right onto Fort Washington Avenue to the medical center parking facility. MAP For a map clickhere