| ARA - LUDLOW DIALYSIS LLC | Organization | LUDLOW |
| ARA-FALL RIVER DIALYSIS LLC | Organization | FALL RIVER |
| ARA-HOLYOKE DIALYSIS LLC | Organization | HOLYOKE |
| ARA-SPRINGFIELD DIALYSIS LLC | Organization | SPRINGFIELD |
| AUBURN HEALTH LLC | Organization | AUBURN |
| BERKSHIRE MEDICAL CENTER, INC | Organization | NORTH ADAMS |
| BERKSHIRE MEDICAL CENTER, INC. | Organization | PITTSFIELD |
| BERKSHIRE MEDICAL CENTER, INC. | Organization | GREAT BARRINGTON |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS INC | Organization | WORCESTER |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | WORCESTER |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | QUINCY |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | METHUEN |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | ROXBURY |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | BROCKTON |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | CHELMSFORD |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | DANVERS |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | PEABODY |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | FAIRHAVEN |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | WALTHAM |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | WELLESLEY |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | CHELSEA |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | NEWBURYPORT |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | SPRINGFIELD |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | SUTTON |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | MEDFORD |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | DORCHESTER |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | WEST SPRINGFIELD |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | FALL RIVER |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | WESTWOOD |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | MARLBOROUGH |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | SPRINGFIELD |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | SHREWSBURY |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | YARMOUTH PORT |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | GREENFIELD |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | NORTHAMPTON |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | HYDE PARK |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | NORTH DARTMOUTH |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | MILFORD |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | BOSTON |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | WORCESTER |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | LUDLOW |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | WAREHAM |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | WEBSTER |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | WEYMOUTH |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | METHUEN |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | FRAMINGHAM |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | PALMER |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | TAUNTON |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | BEVERLY |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | CHICOPEE |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | LOWELL |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | PLYMOUTH |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | STONEHAM |
| BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC. | Organization | MASHPEE |
| BOSTON MEDICAL CENTER - BRIGHTON CORPORATION | Organization | BOSTON |
| BROCKTON DIALYSIS CENTER LLC | Organization | BROCKTON |
| BROCKTON HEALTHCARE CLINIC LLC | Organization | BROCKTON |
| COMMONWEALTH HEALTH SYSTEMS INC. | Organization | STOUGHTON |
| CONCERTO MASSACHUSETTS LLC | Organization | STOUGHTON |
| DIALYSIS CENTER OF WESTERN MASSACHUSETTS LLC | Organization | CHICOPEE |