| Title | State | Located Within a Hospital? | Number of Certified Beds | Total Number of Residents | |||
| HEBREW HOME OF GREATER WASHINGTON | MD | No | 558 | 497 | |||
| STELLA MARIS, INC. | MD | No | 448 | 361 | |||
| MARIAN MANOR | MA | No | 355 | 254 | |||
| ST PATRICK'S MANOR | MA | No | 333 | 287 | |||
| CATHOLIC MEMORIAL HOME | MA | No | 300 | 277 | |||
| NATIONAL LUTHERAN HOME | MD | No | 300 | 226 | |||
| HALE NANI REHABILITATION AND NURSING CENTER | HI | No | 288 | 274 | |||
| WILSON HEALTH CARE CENTER | MD | No | 288 | 244 | |||
| CHARLOTTE HALL VETERANS HOME | MD | No | 278 | 253 | |||
| CLINTON NURSING & REHABILITATION CENTER | MD | No | 267 | 265 | |||