The Joan & Sanford I. Weill Medical College of Cornell University is Cornell University's biomedical research unit and medical school in New York City. It is affiliated with NewYork-Presbyterian Hospital, Weill Cornell Medical Center, Hospital for Special Surgery, Memorial Sloan Kettering Cancer Center, and Rockefeller University, all of which are located nearby on York Avenue. Memorial Sloan Kettering Cancer Center and Rockefeller University joined Weill Cornell to establish the Tri-Institutional MD–PhD Program in 1991. In 2001, the school opened a campus in Qatar. Weill Cornell has also been affiliated with Houston Methodist Hospital since 2004. On September 16, 2019, Weill Cornell Medicine announced students who qualify for financial aid would attend debt-free. Weill Cornell Medicine enrolls approximately 100 students per class from a pool of over 6,000 applicants, interviewing 700-750 applicants. For the class of 2022, the average undergraduate GPA and MCAT scores for successful applicants were 3.85 and 518, respectively. As of 2022, Weill Cornell Medical College is currently tied for 14th on U.S. News & World Report's ranking of "Best Medical Schools: Research".