| The Methodist Hospital | | Houston, TX | Local | 7 | 2024 | $1,567,875 |
| Memorial Hermann Community Benefit Corporation | | Houston, TX | Local | 2 | 2024 | $150,000 |
| Charles B and Jean G Smith Family Foundation Inc | | Katy, TX | Local | 3 | 2024 | $67,460 |
| Simon Bolivar Foundation Inc | | Houston, TX | National | 2 | 2024 | $15,000 |
| Matt and Heather Schomburg Foundation | | Katy, TX | National | 1 | 2024 | $5,010 |
| Evelyn V Mcpherson Foundation Inc | | Palm Beach, FL | Local | 1 | 2024 | $5,000 |
| The Cullen Trust for Health Care | | Houston, TX | Local | 5 | 2023 | $340,000 |
| Memorial Hermann Health System | | Houston, TX | Local | 3 | 2023 | $108,969 |
| National Association of Free and Charitable Clinics Inc | | Alexandria, VA | National | 1 | 2023 | $30,000 |
| Conrad N Hilton Foundation | | Westlake Vlg, CA | National | 1 | 2023 | $1,500 |
| Project Hope - the People-to-People Health Foundation Inc | | Washington, DC | National | 1 | 2022 | $207,015 |
| The@Harry and Pam Chapman Foundation | | Weston Lakes, TX | Local | 5 | 2022 | $79,836 |
| Bread of Life Inc | | Houston, TX | — | 1 | 2022 | $16,250 |
| The Ira & Martha Brandon Foundation | | | — | 3 | 2021 | $21,250 |
| Barnabas Foundation | | Wilmington, DE | Local | 1 | 2021 | $300 |
| The George Foundation | | Richmond, TX | — | 1 | 2020 | $55,000 |
| William E and Natoma Pyle Harvey Charitable Trust | | Pittsburgh, PA | Local | 1 | 2020 | $10,000 |
| Sterling-Turner Foundation | | Houston, TX | Local | 1 | 2020 | $10,000 |
| Episcopal Health Foundation | | Houston, TX | Local | 1 | 2019 | $150,000 |
| Robert W Knox Sr and Pearl Willis Knox Charitable Foundation | | Dallas, TX | Local | 1 | 2019 | $10,000 |
| Harry S and Isabel C Cameron Foundation | | Houston, TX | Local | 1 | 2019 | $5,000 |
| Ballard Foundation | | | — | 1 | 2018 | $381,000 |