| Average time spent in Massachusetts emergency rooms |
| Hospital |
Avg. stay (in hours) |
|
| MASSACHUSETTS GENERAL HOSPITAL | 5.5 |
| BETH ISRAEL DEACONESS MEDICAL CENTER | 5.2 |
| BRIGHAM AND WOMEN'S HOSPITAL | 4.4 |
| BROCKTON HOSPITAL | 3.9 |
| METROWEST MEDICAL CENTER - FRAMINGHAM | 3.9 |
| FAULKNER HOSPITAL | 3.7 |
| TUFTS NEW ENGLAND MEDICAL CENTER | 3.6 |
| ST. VINCENT HOSPITAL | 3.5 |
| CHILDREN'S HOSPITAL BOSTON | 3.3 |
| NORTH SHORE MEDICAL CENTER - UNION | 3.3 |
| METROWEST MEDICAL CENTER - NATICK | 3.3 |
| SOUTHCOAST HEALTH SYS-ST.LUKE'S | 3.2 |
| MOUNT AUBURN HOSPITAL | 3.2 |
| HARRINGTON MEMORIAL HOSPITAL | 3.1 |
| BAYSTATE MEDICAL CENTER | 3.1 |
| QUINCY HOSPITAL | 3.1 |
| LAWRENCE GENERAL HOSPITAL | 3.0 |
| UMASS MEMORIAL MEDICAL CENTER | 2.9 |
| CCHS - CAPE COD HOSPITAL | 2.9 |
| HEALTH ALLIANCE HOSPITAL | 2.8 |
| CARITAS GOOD SAMARITAN MEDICAL CENTER | 2.8 |
| BOSTON MEDICAL CENTER | 2.8 |
| NORTH SHORE MEDICAL CENTER - SALEM | 2.8 |
| WINCHESTER HOSPITAL | 2.8 |
| SOUTH SHORE HOSPITAL | 2.8 |
| CARITAS CARNEY HOSPITAL | 2.7 |
| LAHEY CLINIC | 2.7 |
| LOWELL GENERAL HOSPITAL | 2.7 |
| MARLBOROUGH HOSPITAL | 2.7 |
| STURDY MEMORIAL HOSPITAL | 2.7 |
| CARITAS HOLY FAMILY HOSPITAL | 2.7 |
| HOLYOKE HOSPITAL | 2.7 |
| FRANKLIN MEDICAL CENTER | 2.7 |
| SAINTS MEMORIAL MEDICAL CENTER | 2.6 |
| MERCY HOSPITAL - SPRINGFIELD | 2.6 |
| MILFORD REGIONAL MEDICAL CENTER | 2.5 |
| CAMBRIDGE HEALTH ALC-CAM/SMRV/WHID | 2.5 |
| HALLMARK - MELROSE WAKEFIELD | 2.5 |
| JORDAN HOSPITAL | 2.4 |
| NEWTON-WELLESLEY HOSPITAL | 2.4 |
| NORTHEAST - BEVERLY HOSPITAL | 2.4 |
| HALLMARK - LAWRENCE MEMORIAL | 2.4 |
| NOBLE HOSPITAL | 2.4 |
| CARITAS NORWOOD HOSPITAL | 2.4 |
| BERKSHIRE- BERKSHIRE/HILLCREST | 2.4 |
| WING MEMORIAL HOSPITAL | 2.3 |
| NASHOBA VALLEY MEDICAL CENTER | 2.3 |
| CCHS - FALMOUTH HOSPITAL | 2.3 |
| NORTHEAST - ADDISON GILBERT | 2.3 |
| CARITAS ST ELIZABETH'S MEDICAL CENTER | 2.3 |
| MILTON HOSPITAL | 2.3 |
| MASS. EYE AND EAR INFIRMARY | 2.2 |
| EMERSON HOSPITAL | 2.2 |
| MERRIMACK VALLEY HOSPITAL | 2.2 |
| ANNA JAQUES HOSPITAL | 2.2 |
| HEYWOOD HOSPITAL | 2.2 |
| COOLEY DICKINSON HOSPITAL | 2.1 |
| BETH ISRAEL DEACONESS-NEEDHAM | 2.1 |
| CARITAS ST. ANNE'S HOSPITAL | 2.1 |
| HUBBARD REGIONAL HOSPITAL | 2.0 |
| MORTON HOSPITAL | 2.0 |
| MARTHA'S VINEYARD HOSPITAL | 1.9 |
| CLINTON HOSPITAL | 1.8 |
| SOUTHCOAST HEALTH SYS-TOBEY | 1.8 |
| SOUTHCOAST HEALTH SYS-CHARLTON | 1.8 |
| FAIRVIEW HOSPITAL | 1.8 |
| ATHOL MEMORIAL HOSPITAL | 1.7 |
| NORTH ADAMS REGIONAL HOSPITAL | 1.7 |
| NANTUCKET COTTAGE HOSPITAL | 1.5 |
| BAYSTATE MARY LANE HOSPITAL | 1.4 |
| AVERAGE | 2.7 |