CMS Hospital Quality

Hospitals with Lowest Left Before Being Seen Rate (ER) in Massachusetts

Percentage of ER patients who left before being evaluated by a provider. Lower is better — a high rate suggests the ER is overcrowded or understaffed.

50 hospitals reportingin MassachusettsLower score = Better

Massachusetts — Left Before Being Seen Rate (ER) at a Glance

3.98%
Massachusetts Average
1.68%
US National Average
53
Hospitals Reporting
Massachusetts performs worse than the US average for left before being seen rate (er). The state average (3.98 %) is 2.30 higher than the national average (1.68 %). Lower scores indicate fewer adverse events.

Massachusetts Hospital Rankings — Left Before Being Seen Rate (ER)

#HospitalCityScoreCMS Starsvs National Avg
1NANTUCKET COTTAGE HOSPITALNANTUCKET0.00%★★★★★
2BOSTON MEDICAL CENTER-BRIGHTONBRIGHTON1.00%★★★★★
3MELROSEWAKEFIELD HEALTHCAREMELROSE1.00%★★★★★
4BETH ISRAEL DEACONESS HOSPITAL - NEEDHAMNEEDHAM1.00%★★★★★
5FALMOUTH HOSPITALFALMOUTH1.00%★★★★★
6MARTHA'S VINEYARD HOSPITAL INCOAK BLUFFS1.00%★★★★★
7FAIRVIEW HOSPITALGREAT BARRINGTON1.00%★★★★★
8MOUNT AUBURN HOSPITALCAMBRIDGE2.00%★★★★★
9CAMBRIDGE HEALTH ALLIANCECAMBRIDGE2.00%★★★★★
10CAPE COD HOSPITALHYANNIS2.00%★★★★★
11BAYSTATE FRANKLIN MEDICAL CENTERGREENFIELD2.00%★★★★★
12NORTHEAST HOSPITAL CORPORATIONBEVERLY2.00%★★★★★
13SIGNATURE HEALTHCARE BROCKTON HOSPITALBROCKTON2.00%★★★★★
14BETH ISRAEL DEACONESS HOSPITAL PLYMOUTHPLYMOUTH2.00%★★★★★
15EMERSON HOSPITAL -W CONCORD2.00%★★★★★
16BETH ISRAEL DEACONESS MEDICAL CENTERBOSTON2.00%★★★★★
17SOUTH SHORE HOSPITALSOUTH WEYMOUTH2.00%★★★★★
18ATHOL MEMORIAL HOSPITALATHOL2.00%★★★★★
19STURDY MEMORIAL HOSPITALATTLEBORO3.00%★★★★★
20UMASS MEMORIAL HEALTH - HARRINGTON HOSPITALSOUTHBRIDGE3.00%★★★★★
21HOLYOKE MEDICAL CENTERHOLYOKE3.00%★★★★★
22BAYSTATE WING HOSPITALPALMER3.00%★★★★★
23MASSACHUSETTS EYE AND EAR INFIRMARY -BOSTON3.00%Not rated
24MILFORD REGIONAL MEDICAL CENTERMILFORD3.00%★★★★★
25HEYWOOD HOSPITAL -GARDNER3.00%★★★★★
26NEWTON-WELLESLEY HOSPITALNEWTON3.00%★★★★★
27WINCHESTER HOSPITALWINCHESTER3.00%★★★★★
28BRIGHAM AND WOMEN FAULKNER HOSPITALJAMAICA PLAIN3.00%★★★★★
29METROWEST MEDICAL CENTERFRAMINGHAM3.00%★★★★★
30COOLEY DICKINSON HOSPITAL INC,THENORTHAMPTON4.00%★★★★★
31MASSACHUSETTS GENERAL HOSPITALBOSTON4.00%★★★★★
32SOUTHCOAST HOSPITALS GROUPFALL RIVER4.00%★★★★★
33BAYSTATE MEDICAL CENTERSPRINGFIELD4.00%★★★★★
34BETH ISRAEL DEACONESS HOSPITAL - MILTONMILTON4.00%★★★★★
35TUFTS MEDICAL CENTERBOSTON4.00%★★★★★
36ST VINCENT HOSPITALWORCESTER4.00%★★★★★
37MERRIMACK HEALTH LAWRENCE HOSPITALLAWRENCE5.00%★★★★★
38SAINT ANNE'S HOSPITALFALL RIVER5.00%★★★★★
39BERKSHIRE MEDICAL CENTERPITTSFIELD5.00%★★★★★
40UMASS MEMORIAL HEALTHCARE-MARLBOROUGH HOSPITALMARLBOROUGH5.00%★★★★★
41HOLY FAMILY HOSPITALMETHUEN5.00%★★★★★
42BRIGHAM AND WOMEN'S HOSPITALBOSTON5.00%★★★★★
43LAHEY HOSPITAL & MEDICAL CENTER, BURLINGTONBURLINGTON5.00%★★★★★
44UMASS MEMORIAL HEALTHALLIANCE HOSPITALSLEOMINSTER6.00%★★★★★
45BAYSTATE NOBLE HOSPITALWESTFIELD6.00%★★★★★
46GOOD SAMARITAN MEDICAL CENTERBROCKTON6.00%★★★★★
47BOSTON MEDICAL CENTERBOSTON7.00%★★★★★
48NORTH SHORE MEDICAL CENTER -SALEM7.00%★★★★★
49BROWN UNIVERSITY HEALTH MORTON HOSPITALTAUNTON7.00%★★★★★
50MERCY MEDICAL CTRSPRINGFIELD8.00%★★★★★

Compare Left Before Being Seen Rate (ER) by State

See how other states rank for left before being seen rate (er) using CMS Medicare data.

← View national rankings for Left Before Being Seen Rate (ER)