| 2025 | Ohio Collaborative Dialysis Coalition C/O Nephrology Associates Inc | 990EZ | President | 5 | $0 | $0 | View return |
| 2024 | Ohio Collaborative Dialysis Coalition C/O Nephrology Associates Inc | 990EZ | President | 5 | $0 | $0 | View return |
| 2023 | Ohio Collaborative Dialysis Coalition C/O Nephrology Associates Inc | 990EZ | President | 5 | $0 | $0 | View return |
| 2022 | Ohio Renal Association C/O Belmont Dialysis at Crestview | 990EZ | President | 2 | $28,000 | $0 | View return |
| 2022 | Ohio Collaborative Dialysis Coalition C/O Nephrology Associates Inc | 990EZ | President | 2 | $0 | $0 | View return |
| 2021 | Ohio Renal Association C/O Belmont Dialysis at Crestview | 990EZ | President | 2 | $28,000 | $0 | View return |
| 2021 | Ohio Collaborative Dialysis Coalition C/O Nephrology Associates Inc | 990EZ | President | 2 | $0 | $0 | View return |
| 2020 | Ohio Collaborative Dialysis Coalition C/O Nephrology Associates Inc | 990EZ | President | 2 | $0 | $0 | View return |
| 2019 | Community Dialysis Center | 990 | Chief Executive Officer | 40 | $128,580 | $0 | View return |
| 2019 | CDC Physicians Organization Inc. | 990 | Chief Executive Officer | 1 | $128,580 | $0 | View return |
| 2019 | Centers for Dialysis Care Foundation Fka Leonard C Rosenberg Renal Research | 990 | Chief Executive Officer | 1 | $128,580 | $0 | View return |
| 2019 | Ohio Collaborative Dialysis Coalition C/O Nephrology Associates Inc | 990EZ | President | 2 | $0 | $0 | View return |
| 2018 | CDC Physicians Organization Inc. | 990 | Chief Executive Officer | 1 | $0 | $663,734 | View return |
| 2018 | Community Dialysis Center | 990 | Chief Executive Officer | 40 | $0 | $663,734 | View return |
| 2018 | Centers for Dialysis Care Foundation Fka Leonard C Rosenberg Renal Research | 990 | Chief Executive Officer | 1 | $0 | $663,733 | View return |
| 2018 | Chagrin Realty Inc | 990 | Chief Executive Officer | 1 | $0 | $663,733 | View return |
| 2018 | Ohio Renal Association C/O Belmont Dialysis at Crestview | 990 | Board Chair/President | 2 | $0 | $0 | View return |
| 2018 | Kidney Foundation of Ohio Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Ohioans Against the Reckless Dialysis Amendment | 990 | Principle Of | - | $0 | $0 | View return |
| 2018 | Minority Organ and Tissue Transplant Education Program of Cleveland Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2017 | Community Dialysis Center | 990 | Chief Executive Officer | 40 | $0 | $356,228 | View return |
| 2017 | Centers for Dialysis Care Foundation Fka Leonard C Rosenberg Renal Research | 990 | Chief Executive Officer | 1 | $0 | $356,228 | View return |
| 2017 | CDC Physicians Organization Inc. | 990 | Chief Executive Officer | 1 | $0 | $356,228 | View return |
| 2017 | Chagrin Realty Inc | 990 | Chief Executive Officer | 1 | $0 | $356,228 | View return |
| 2017 | Kidney Foundation of Ohio Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Ohio Renal Association C/O Belmont Dialysis at Crestview | 990EZ | President | 2 | $0 | $0 | View return |
| 2017 | Minority Organ and Tissue Transplant Education Program of Cleveland Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2016 | Community Dialysis Center | 990 | Chief Executive Officer | 40 | $349,910 | $0 | View return |
| 2016 | CDC Physicians Organization Inc. | 990 | Chief Executive Officer | 1 | $0 | $349,910 | View return |
| 2016 | Centers for Dialysis Care Foundation Fka Leonard C Rosenberg Renal Research | 990 | Chief Executive Officer | 1 | $0 | $349,910 | View return |
| 2016 | Chagrin Realty Inc | 990 | Chief Executive Officer | 1 | $0 | $349,910 | View return |
| 2016 | Kidney Foundation of Ohio Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Ohio Renal Association C/O Belmont Dialysis at Crestview | 990EZ | President | 2 | $0 | $0 | View return |
| 2016 | Minority Organ and Tissue Transplant Education Program of Cleveland Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2015 | Community Dialysis Center | 990 | Chief Executive Officer | 40 | $347,324 | $0 | View return |
| 2015 | CDC Physicians Organization Inc. | 990 | Chief Executive Officer | 1 | $0 | $347,324 | View return |
| 2015 | Chagrin Realty Inc | 990 | Chief Executive Officer | 1 | $0 | $347,324 | View return |
| 2015 | Centers for Dialysis Care Foundation Fka Leonard C Rosenberg Renal Research | 990 | Chief Executive Officer | 1 | $0 | $347,324 | View return |
| 2015 | Ohio Renal Association C/O Belmont Dialysis at Crestview | 990EZ | President | 2 | $0 | $0 | View return |
| 2015 | Kidney Foundation of Ohio Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The Kidney Care Council Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | The Center for Dialysis Care at Heather Hill | 990 | Chair | 1 | $0 | $0 | View return |
| 2014 | Community Dialysis Center | 990 | Chief Executive Officer | 40 | $402,571 | $0 | View return |
| 2014 | Centers for Dialysis Care Foundation Fka Leonard C Rosenberg Renal Research | 990 | Chief Executive Officer | 1 | $0 | $402,571 | View return |
| 2014 | CDC Physicians Organization Inc. | 990 | Chief Executive Officer | 1 | $0 | $402,571 | View return |
| 2014 | Chagrin Realty Inc | 990 | Chief Executive Officer | 1 | $0 | $402,571 | View return |
| 2014 | Kidney Foundation of Ohio Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Ohio Renal Association C/O Belmont Dialysis at Crestview | 990EZ | President | 2 | $0 | $0 | View return |
| 2014 | Minority Organ and Tissue Transplant Education Program of Cleveland Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2014 | The Center for Dialysis Care at Heather Hill | 990 | Chair | 1 | $0 | $0 | View return |
| 2014 | The Kidney Care Council Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Community Dialysis Center | 990 | Chief Executive Officer | 40 | $381,765 | $0 | View return |
| 2013 | CDC Physicians Organization Inc. | 990 | Chief Executive Officer | 1 | $0 | $381,765 | View return |
| 2013 | Centers for Dialysis Care Foundation Fka Leonard C Rosenberg Renal Research | 990 | Chief Executive Officer | 1 | $0 | $381,765 | View return |
| 2013 | Chagrin Realty Inc | 990 | Chief Executive Officer | 1 | $0 | $381,765 | View return |
| 2013 | The Center for Dialysis Care at Heather Hill | 990 | Chair | 1 | $0 | $0 | View return |
| 2013 | The Kidney Care Council Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Minority Organ and Tissue Transplant Education Program of Cleveland Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2013 | Kidney Foundation of Ohio Inc. | 990 | Board Of Directors | 1 | $0 | $0 | View return |
| 2013 | Ohio Renal Association C/O Belmont Dialysis at Crestview | 990EZ | President | 2 | $0 | $0 | View return |