| Vanderbilt University Medical Center | | Nashville, TN | National | 5 | 2024 | $905,980 |
| Trustees of Boston University | | Boston, MA | National | 5 | 2024 | $352,241 |
| Robert W Murray Charitable Foundation | | Burlington, MA | Local | 7 | 2024 | $255,000 |
| Nancy Sayles Day Foundation | | Boston, MA | Local | 4 | 2024 | $200,000 |
| Intuitive Foundation | | Sunnyvale, CA | National | 1 | 2024 | $155,500 |
| Amyotrophic Lateral Sclerosis Assn | | Saint Paul, MN | National | 3 | 2024 | $75,000 |
| Reed Family Charitable Foundation | | Boston, MA | Local | 7 | 2024 | $70,000 |
| National Board of Medical Examiners | | Philadelphia, PA | National | 1 | 2024 | $20,000 |
| Northwestern University | | Evanston, IL | National | 1 | 2024 | $14,183 |
| Society of Academic Urologists | | East Dundee, IL | National | 1 | 2024 | $10,000 |
| Westminster Barrington Foundation | | Wilmington, DE | National | 1 | 2024 | $1,500 |
| Benson Fam Charitable Tr | | Springfield, MA | Local | 3 | 2023 | $875,000 |
| Karp Family Foundation | | Boston, MA | Local | 2 | 2023 | $300,000 |
| Beth Israel Deaconess Medical Center Inc | | Boston, MA | Local | 2 | 2023 | $184,762 |
| John and Judith Nelson Family Foundation | | Boston, MA | Local | 6 | 2023 | $95,000 |
| Boston Medical Center Corporation | | Boston, MA | Local | 2 | 2023 | $76,942 |
| Association of Interventional Pulmonary Program Directors | | Birmingham, MI | National | 1 | 2023 | $30,000 |
| Association of American Medical Colleges | | Washington, DC | Local | 1 | 2023 | $27,000 |
| American Board of Medical Specialties Research & Education F | | Chicago, IL | National | 1 | 2023 | $15,000 |
| Northeastern University | | Boston, MA | National | 1 | 2023 | $13,582 |
| John H and Katherine J Weiland Foundation | | Key Largo, FL | National | 1 | 2023 | $5,000 |
| Weiss Family Foundation | | Rocky Hill, CT | Local | 1 | 2023 | $5,000 |
| Ruettgers Family Charitable Foundation | | Boston, MA | Local | 5 | 2022 | $910,000 |
| Georgetown University | | Washington, DC | National | 4 | 2021 | $175,688 |
| Shane Foundation | | Boston, MA | Local | 4 | 2021 | $12,000 |
| Mary Hitchcock Memorial Hospital | | Lebanon, NH | Local | 1 | 2021 | $6,633 |
| Hy and Greta Berkowitz Foundation | | | Local | 4 | 2021 | $5,200 |
| Ellison Foundation | | Boston, MA | Local | 2 | 2020 | $375,000 |
| Shillman Foundation | | Rcho Santa Fe, CA | Local | 1 | 2020 | $250,000 |
| Miles & Gertrude W Hanson Foundation 100-0001319 | | Dallas, TX | Local | 3 | 2020 | $152,000 |
| Ansin Foundation Rinet Company LLC | | Boston, MA | Local | 2 | 2020 | $30,544 |
| Rosse Family Charitable Foundation Inc | | Framingham, MA | Local | 1 | 2020 | $10,000 |
| Robert J Cantin and Pat Ryan Cantin Family Foundation | | Waban, MA | Local | 3 | 2020 | $1,100 |
| Cammarata Family Foundation | | Boca Raton, FL | Local | 2 | 2019 | $2,000,000 |
| Poduska Family Foundation Inc | | Weston, MA | Local | 1 | 2019 | $15,000 |
| Jack and Eva Medzorian Foundation | | | — | 1 | 2019 | $50 |
| Holstein Foundation | | Mystic, CT | Local | 1 | 2018 | $1,000 |