Columbia University, I did not put it in the top ten famous universities in the United States, not because it is not enough, but to highlight the introduction.
Because Columbia is no worse than Harvard, MIT, Princeton, etc.
Among Columbia’s alumni, professors and researchers, there are 96 Nobel Prize winners (the fifth largest in the world), 5 Fields Medal winners and 3 Turing Prize winners.

Columbia University in New York City (Columbia University in the City of New York), is a located in the United States New York City’s uptown Manhattan morningside of the world’s leading private research universities, is the American University of 14 one of the founding members of the association, is a famous sports league member of the ivy league, and is awarded the first in the United States, m.d., Ph.D. Degree in University.
Throughout the first half of the 20th century, Columbia was recognized as one of the top three universities in American higher education, along with Harvard and the University of Chicago.
Columbia University is regarded as one of the most prestigious universities in the world.