| 1 | Harvard University Boston, MA |
| 2 | University of California--San Francisco San Francisco, CA |
| 3 | Stanford University Stanford, CA |
| Yale University New Haven, CT | |
| 5 | Johns Hopkins University Baltimore, MD |
| Washington University in St. Louis St. Louis, MO | |
| 7 | Duke University Durham, NC |
| University of Pennsylvania Philadelphia, PA | |
| 9 | University of Texas Southwestern Medical Center--Dallas Dallas, TX |
