| Baystate Wing Hospital | Palmer | 5 / 5 |
| Brigham And Women Faulkner Hospital | Jamaica Plain | 5 / 5 |
| Brigham And Women's Hospital | Boston | 5 / 5 |
| Lahey Hospital & Medical Center, Burlington | Burlington | 5 / 5 |
| Massachusetts General Hospital | Boston | 5 / 5 |
| New England Baptist Hospital | Boston | 5 / 5 |
| Newton-wellesley Hospital | Newton | 5 / 5 |
| Athol Memorial Hospital | Athol | 4 / 5 |
| Baystate Franklin Medical Center | Greenfield | 4 / 5 |
| Berkshire Medical Center | Pittsfield | 4 / 5 |
| Beth Israel Deaconess Hospital - Milton | Milton | 4 / 5 |
| Beth Israel Deaconess Hospital - Needham | Needham | 4 / 5 |
| Beth Israel Deaconess Hospital Plymouth | Plymouth | 4 / 5 |
| Beth Israel Deaconess Medical Center | Boston | 4 / 5 |
| Cambridge Health Alliance | Cambridge | 4 / 5 |
| Falmouth Hospital | Falmouth | 4 / 5 |
| Martha's Vineyard Hospital Inc | Oak Bluffs | 4 / 5 |
| Mount Auburn Hospital | Cambridge | 4 / 5 |
| North Shore Medical Center - | Salem | 4 / 5 |
| Signature Healthcare Brockton Hospital | Brockton | 4 / 5 |
| Southcoast Hospitals Group | Fall River | 4 / 5 |
| Va Boston Healthcare System - Jamaica Plain | Jamaica Plain | 4 / 5 |
| Anna Jaques Hospital | Newburyport | 3 / 5 |
| Boston Medical Center | Boston | 3 / 5 |
| Cape Cod Hospital | Hyannis | 3 / 5 |
| Cooley Dickinson Hospital Inc,the | Northampton | 3 / 5 |
| Emerson Hospital - | W Concord | 3 / 5 |
| Fairview Hospital | Great Barrington | 3 / 5 |
| Heywood Hospital - | Gardner | 3 / 5 |
| Lawrence General Hospital | Lawrence | 3 / 5 |
| Milford Regional Medical Center | Milford | 3 / 5 |
| Northeast Hospital Corporation | Beverly | 3 / 5 |
| Saint Anne's Hospital | Fall River | 3 / 5 |
| South Shore Hospital | South Weymouth | 3 / 5 |
| Sturdy Memorial Hospital | Attleboro | 3 / 5 |
| Tufts Medical Center | Boston | 3 / 5 |
| Umass Memorial Medical Center/university Campus | Worcester | 3 / 5 |
| Winchester Hospital | Winchester | 3 / 5 |
| Baystate Noble Hospital | Westfield | 2 / 5 |
| Boston Medical Center-brighton | Brighton | 2 / 5 |
| Brown University Health Morton Hospital | Taunton | 2 / 5 |
| Holy Family Hospital | Methuen | 2 / 5 |
| Holyoke Medical Center | Holyoke | 2 / 5 |
| Lowell General Hospital | Lowell | 2 / 5 |
| Melrosewakefield Healthcare | Melrose | 2 / 5 |
| Mercy Medical Ctr | Springfield | 2 / 5 |
| St Vincent Hospital | Worcester | 2 / 5 |
| Umass Memorial Health - Harrington Hospital | Southbridge | 2 / 5 |
| Umass Memorial Healthalliance Hospitals | Leominster | 2 / 5 |
| Umass Memorial Healthcare-marlborough Hospital | Marlborough | 2 / 5 |
| Baystate Medical Center | Springfield | 1 / 5 |
| Good Samaritan Medical Center | Brockton | 1 / 5 |
| Metrowest Medical Center | Framingham | 1 / 5 |
| Adcare Hospital Of Worcester Inc | Worcester | — |
| Arbour Hospital | Boston | — |
| Arbour Human Resource Institute | Brookline | — |
| Arbour-fuller Hospital | South Attleboro | — |
| Bedford Va Medical Center | Bedford | — |
| Boston Children's Hospital | Boston | — |
| Bournewood Hospital | Brookline | — |
| Cape Cod & Islands Community Mental Health Center | Pocasset | — |
| Carney Hospital | Boston | — |
| Dr John C Corrigan Mental Health Center | Fall River | — |
| Dr Solomon Carter Fuller Mental Health Center | Boston | — |
| Franciscan Children's Hospital & Rehab Center | Brighton | — |
| Hospital For Behavioral Medicine | Worcester | — |
| Massachusetts Eye And Ear Infirmary - | Boston | — |
| Mclean Hospital Corporation | Belmont | — |
| Miravista Behavioral Health Center | Holyoke | — |
| Nantucket Cottage Hospital | Nantucket | — |
| Nashoba Valley Medical Center | Ayer | — |
| North Adams Regional Hospital Corporation | North Adams | — |
| Northampton Va Medical Center | Leeds | — |
| Norwood Hospital | Norwood | — |
| Southcoast Behavioral Health | Dartmouth | — |
| Taravista Behavioral Health Center | Devens | — |
| Taunton State Hospital | Taunton | — |
| The Shriners' Hospital For Children - Boston | Boston | — |
| Valley Springs Behavioral Health Hospital | Holyoke | — |
| Walden Behavioral Care, Llc | Dedham | — |
| Westborough Behavioral Healthcare Hospital Llc | Westborough | — |
| Westwood Pembroke Health Systems | Westwood | — |
| Whittier Pavilion | Haverhill | — |
| Worcester Recovery Center And Hospital | Worcester | — |