| Alliance Health INC | Related tax-exempt org | Supporting organization | MA | 043468274 |
| Alliance Health Management Services LLC | Related tax-exempt org | Supporting organization | MA | 364639819 |
| Alliance Health of Brockton INC | Related tax-exempt org | Skilled nursing corporation | MA | 043455405 |
| Alliance Health of Foxborough INC | Related tax-exempt org | Skilled nursing corporation | MA | 800249886 |
| Alliance Health of EAST Providence INC | Related tax-exempt org | Skilled nursing corporation | MA | 800249896 |
| Alliance Health of LYNN INC | Related tax-exempt org | Skilled nursing corporation | MA | 800249859 |
| Alliance Health of Marblehead INC | Related tax-exempt org | Skilled nursing corporation | MA | 800249854 |
| Alliance Health of Plymouth INC | Related tax-exempt org | Skilled nursing corporation | MA | 800249891 |
| Alliance Health of Providence INC | Related tax-exempt org | Skilled nursing corporation | MA | 800249901 |
| Alliance Health of Quincy INC | Related tax-exempt org | Skilled nursing corporation | MA | 043468149 |
| Alliance Health of Sandwich INC | Related tax-exempt org | Skilled nursing corporation | MA | 800249868 |
| Alliance Health of Southbridge INC | Related tax-exempt org | Skilled nursing corporation | MA | 800249840 |
| Alliance Health of Southeastern MA INC | Related tax-exempt org | Skilled nursing corporation | MA | 043582078 |
| Alliance Health of Worcester INC | Related tax-exempt org | Skilled nursing corporation | MA | 800249850 |
| The Hospital Cottages for Children | Related tax-exempt org | Skilled nursing corporation | MA | 042104323 |
| Alliance Specialty Hospital INC | Related tax-exempt org | Hospital corporation | MA | 800249832 |
| Depot POND Village INC | Related tax-exempt org | Residential facility for elderly | MA | 203883388 |
| Alliance Children's Services INC | Related tax-exempt org | Foster care corporation | MA | 042691041 |
| Alliance of the Chesapeake BAY INC | Related tax-exempt org | Human services organization | MA | 010672105 |
| Alliance Health of Wrentham INC | Related tax-exempt org | Skilled nursing corporation | MA | 651310230 |
| Alliance Health of Massachusetts INC | Related tax-exempt org | Skilled nursing corporation | MA | 311712039 |
| Serenity Hospice LLC | Related tax-exempt org | Hospice corporation | MA | 852831139 |
| Alliance Physical Therapy & Wellness INC | Related tax-exempt org | Physical therapy & wellness corporation | MA | 853898490 |
| Marie Esther Health Center INC | Related tax-exempt org | Skilled nursing corporation | MA | 043185003 |