| 1 | University of California–San Francisco |
| 2 | Harvard University (MA) |
| 3 | Stanford University (CA) |
| 4 | Columbia University (NY) |
| 5 | Johns Hopkins University (MD) |
| 6 | Washington University in St. Louis |
| 7 | University of California–San Diego |
| 8 | Yale University (CT) |
| 9 | University of California–Los Angeles |
| 10 | Duke University (NC) |
| 11 | University of Pennsylvania |
| 12 | University of Washington |
