| CAPE COD HOSPITAL | Hyannis | Barnstable | 02601 | Yes | Average |
| FALMOUTH HOSPITAL | Falmouth | Barnstable | 02540 | Yes | Average |
| BERKSHIRE MEDICAL CENTER INC | Pittsfield | Berkshire | 01201 | Yes | Average |
| FAIRVIEW HOSPITAL | Great Barrington | Berkshire | 01230 | Yes | Excellent |
| SOUTHCOAST HOSPITAL GROUP, INC | Fall River | Bristol | 02720 | Yes | Average |
| SAINT ANNE'S HOSPITAL | Fall River | Bristol | 02721 | Yes | Average |
| STURDY MEMORIAL HOSPITAL | Attleboro | Bristol | 02703 | Yes | Average |
| MORTON HOSPITAL | Taunton | Bristol | 02780 | Yes | Fair |
| MARTHA'S VINEYARD HOSPITAL INC | Oak Bluffs | Dukes | 02557 | Yes | Good |
| HOLY FAMILY HOSPITAL | Methuen | Essex | 01844 | Yes | Average |
| ANNA JAQUES HOSPITAL | Newburyport | Essex | 01950 | Yes | Good |
| NORTH SHORE MEDICAL CENTER | Salem | Essex | 01970 | Yes | Average |
| LAWRENCE GENERAL HOSPITAL | Lawrence | Essex | 01842 | Yes | Average |
| BEVERLY HOSPITAL CORPORATION | Beverly | Essex | 01915 | Yes | Average |
| BAYSTATE FRANKLIN MEDICAL CENTER | Greenfield | Franklin | 01301 | Yes | Average |
| HOLYOKE MEDICAL CENTER | Holyoke | Hampden | 01040 | Yes | Good |
| MERCY MEDICAL CENTER | Springfield | Hampden | 01104 | Yes | Average |
| NOBLE HOSPITAL | Westfield | Hampden | 01085 | Yes | Good |
| BAYSTATE MEDICAL CENTER | Springfield | Hampden | 01199 | Yes | Average |
| BAYSTATE WING HOSPITAL AND MEDICAL CENTERS | Palmer | Hampden | 01069 | Yes | Average |
| BAYSTATE MARY LANE HOSPITAL | Ware | Hampshire | 01082 | Yes | Good |
| COOLEY DICKINSON HOSPITAL INC,THE | Northampton | Hampshire | 01060 | Yes | Average |
| NEWTON-WELLESLEY HOSPITAL | Newton | Middlesex | 02462 | Yes | Good |
| NASHOBA VALLEY MEDICAL CENTER | Ayer | Middlesex | 01432 | Yes | Average |
| LOWELL GENERAL HOSPITAL | Lowell | Middlesex | 01854 | Yes | Average |
| MOUNT AUBURN HOSPITAL | Cambridge | Middlesex | 02138 | Yes | Good |
| EMERSON HOSPITAL | W Concord | Middlesex | 01742 | Yes | Good |
| MARLBOROUGH HOSPITAL | Marlborough | Middlesex | 01752 | Yes | Average |
| CAMBRIDGE HEALTH ALLIANCE | Cambridge | Middlesex | 02138 | Yes | Average |
| LAHEY HOSPITAL & MEDICAL CENTER, BURLINGTON | Burlington | Middlesex | 01803 | Yes | Good |
| HALLMARK HEALTH SYSTEM | Melrose | Middlesex | 02176 | Yes | Average |
| METROWEST MEDICAL CENTER | Framingham | Middlesex | 01701 | Yes | Average |
| WINCHESTER HOSPITAL | Winchester | Middlesex | 01890 | Yes | Good |
| NANTUCKET COTTAGE HOSPITAL | Nantucket | Nantucket | 02554 | Yes | Good |
| SOUTH SHORE HOSPITAL | South Weymouth | Norfolk | 02190 | Yes | Good |
| BETH ISRAEL DEACONESS HOSPITAL - NEEDHAM | Needham | Norfolk | 02494 | Yes | Average |
| BETH ISRAEL DEACONESS HOSPITAL-MILTON INC | Milton | Norfolk | 02186 | Yes | Average |
| NORWOOD HOSPITAL | Norwood | Norfolk | 02062 | Yes | Fair |
| BETH ISRAEL DEACONESS HOSPITAL - PLYMOUTH | Plymouth | Plymouth | 02360 | Yes | Average |
| GOOD SAMARITAN MEDICAL CENTER | Brockton | Plymouth | 02301 | Yes | Fair |
| SIGNATURE HEALTHCARE BROCKTON HOSPITAL | Brockton | Plymouth | 02302 | Yes | Average |
| BRIGHAM AND WOMEN'S FAULKNER HOSPITAL | Boston | Suffolk | 02130 | Yes | Good |
| BOSTON MEDICAL CENTER CORPORATION | Boston | Suffolk | 02118 | Yes | Fair |
| BOSTON CHILDREN'S HOSPITAL | Boston | Suffolk | 02115 | Yes | |
| BETH ISRAEL DEACONESS MEDICAL CENTER | Boston | Suffolk | 02215 | Yes | Average |
| ST ELIZABETH'S MEDICAL CENTER | Brighton | Suffolk | 02135 | Yes | Average |
| TUFTS MEDICAL CENTER | Boston | Suffolk | 02111 | Yes | Good |
| MASSACHUSETTS GENERAL HOSPITAL | Boston | Suffolk | 02114 | Yes | Good |
| BRIGHAM AND WOMEN'S HOSPITAL | Boston | Suffolk | 02115 | Yes | Average |
| MASSACHUSETTS EYE AND EAR INFIRMARY | Boston | Suffolk | 02114 | Yes | Good |
| NEW ENGLAND BAPTIST HOSPITAL | Boston | Suffolk | 02120 | No | Good |
| CARNEY HOSPITAL | Boston | Suffolk | 02124 | Yes | Fair |
| ST VINCENT HOSPITAL | Worcester | Worcester | 01608 | Yes | Average |
| UMASS MEMORIAL MEDICAL CENTER INC | Worcester | Worcester | 01655 | Yes | Fair |
| ADCARE HOSPITAL OF WORCESTER INC | Worcester | Worcester | 01605 | No | |
| CLINTON HOSPITAL ASSOCIATION | Clinton | Worcester | 01510 | Yes | Good |
| HEALTHALLIANCE HOSPITALS, INC | Leominster | Worcester | 01453 | Yes | Average |
| HEYWOOD HOSPITAL | Gardner | Worcester | 01440 | Yes | Average |
| HARRINGTON MEMORIAL HOSPITAL | Southbridge | Worcester | 01550 | Yes | Average |
| ATHOL MEMORIAL HOSPITAL | Athol | Worcester | 01331 | Yes | Good |
| MILFORD REGIONAL MEDICAL CENTER | Milford | Worcester | 01757 | Yes | Good |
