| 2024 | Pcpt Hamlin LLC | 990 | President | 1 | $0 | $0 | View return |
| 2024 | The Proton Therapy Center LLC | 990 | Former President | 1 | $0 | $0 | View return |
| 2024 | Provision Cares Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Mtpc LLC | 990 | President | 1 | $122,622 | $0 | View return |
| 2023 | Pcpt Hamlin LLC | 990 | President | 1 | $0 | $122,622 | View return |
| 2023 | The Proton Therapy Center LLC | 990 | Former President | 0 | $0 | $122,622 | View return |
| 2023 | East Tennessee Radiation Therapy Services LLC | 990 | President | 1 | $0 | $122,622 | View return |
| 2023 | Provision Cares Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Proton Therapy Center LLC | 990 | President | 40 | $206,831 | $129,136 | View return |
| 2022 | Mtpc LLC | 990 | Interim President | 1 | $129,136 | $206,831 | View return |
| 2022 | Pcpt Hamlin LLC | 990 | Interim President | 1 | $0 | $335,967 | View return |
| 2022 | East Tennessee Radiation Therapy Services LLC | 990 | President | 1 | $0 | $335,967 | View return |
| 2022 | Scott Hamilton Cares Foundation Inc. | 990 | Director | 0.25 | $0 | $0 | View return |
| 2022 | Provision Cares Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Proton Therapy Center LLC | 990 | President | 40 | $334,448 | $0 | View return |
| 2021 | Mtpc LLC | 990 | Interim President | 1 | $0 | $334,448 | View return |
| 2021 | East Tennessee Radiation Therapy Services LLC | 990 | President | 1 | $0 | $334,448 | View return |
| 2021 | Pcpt Hamlin LLC | 990 | Interim President | 1 | $0 | $334,448 | View return |
| 2021 | Provision Cares Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Scott Hamilton Cares Foundation Inc. | 990 | Director | 0.1 | $0 | $0 | View return |
| 2020 | The Proton Therapy Center LLC | 990 | President | 40 | $166,883 | $0 | View return |
| 2020 | East Tennessee Radiation Therapy Services LLC | 990 | President | 1 | $0 | $166,883 | View return |
| 2020 | Pcpt Hamlin LLC | 990 | Interim President | 1 | $0 | $166,883 | View return |
| 2020 | Mtpc LLC | 990 | Interim President | 1 | $0 | $166,883 | View return |
| 2020 | Scott Hamilton Cares Foundation Inc. | 990 | Director | 0.1 | $0 | $0 | View return |
| 2020 | Provision Cares Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Pcpt Durham LLC | 990 | Board Member (Advisory) | 1 | $0 | $0 | View return |
| 2019 | Scott Hamilton Cares Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Provision Cares Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | East Tennessee Radiation Therapy Services LLC | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | East Tennessee Radiation Therapy Services LLC | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Scott Hamilton Cares Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | East Tennessee Radiation Therapy Services LLC | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Provision Cares Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Scott Hamilton Cares Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | East Tennessee Radiation Therapy Services LLC | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Scott Hamilton Cares Foundation Inc. | 990 | Vice President | 5 | $0 | $0 | View return |
| 2014 | Scott Hamilton Cares Foundation Inc. | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2013 | The Proton Therapy Center LLC | 990 | President | 10 | $0 | $291,856 | View return |
| 2013 | East Tennessee Radiation Therapy Services LLC | 990 | President/Director | 1 | $0 | $291,856 | View return |