Hospital rankings

Hospitals in Massachusetts with the lowest left ED without being seen

53 Massachusetts hospitals ranked by left ED without being seen in the 2026 Medicare (CMS) data. Leading: Nantucket Cottage Hospital, Beth Israel Deaconess Hospital - Needham, Fairview Hospital. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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53 hospitals ranked in Massachusetts by left ed without being seen; 31 more match but have no reported value.

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Hospital rankings, page 1 of 2. Columns can be sorted.
#	Hospital	Left ED without being seenlower is better	Time in emergency departmentlower is better	Appropriate sepsis carehigher is better	Health care workers vaccinated for fluhigher is better	Compare
	National average	2.0%	162 min	65.0%	78.0%
1	Nantucket Cottage HospitalNantucket, MA · Acute care	0.0%, 88th percentile	120 min, 74th percentile	58.0%, 33rd percentile	99.0%, 99th percentile	Compare Nantucket Cottage Hospital
T2	Beth Israel Deaconess Hospital - NeedhamNeedham, MA · Acute care	1.0%, 60th percentile	196 min, 21st percentile	31.0%, 3rd percentile	99.0%, 99th percentile	Compare Beth Israel Deaconess Hospital - Needham
T2	Fairview HospitalGreat Barrington, MA · Critical access	1.0%, 60th percentile	113 min, 80th percentile	—	98.0%, 97th percentile	Compare Fairview Hospital
T2	Falmouth HospitalFalmouth, MA · Acute care	1.0%, 60th percentile	160 min, 42nd percentile	84.0%, 91st percentile	82.0%, 55th percentile	Compare Falmouth Hospital
T2	Martha's Vineyard Hospital IncOak Bluffs, MA · Critical access	1.0%, 60th percentile	157 min, 44th percentile	—	98.0%, 97th percentile	Compare Martha's Vineyard Hospital Inc
T2	Boston Medical Center-BrightonBrighton, MA · Acute care	1.0%, 60th percentile	146 min, 52nd percentile	40.0%, 8th percentile	97.0%, 94th percentile	Compare Boston Medical Center-Brighton
T2	MelroseWakefield HealthcareMelrose, MA · Acute care	1.0%, 60th percentile	190 min, 24th percentile	47.0%, 14th percentile	98.0%, 97th percentile	Compare MelroseWakefield Healthcare
T8	Emerson Hospital -W Concord, MA · Acute care	2.0%, 32nd percentile	208 min, 15th percentile	70.0%, 61st percentile	88.0%, 68th percentile	Compare Emerson Hospital -
T8	Beth Israel Deaconess Hospital PlymouthPlymouth, MA · Acute care	2.0%, 32nd percentile	237 min, 7th percentile	38.0%, 7th percentile	92.0%, 78th percentile	Compare Beth Israel Deaconess Hospital Plymouth
T8	Mount Auburn HospitalCambridge, MA · Acute care	2.0%, 32nd percentile	205 min, 17th percentile	38.0%, 7th percentile	98.0%, 97th percentile	Compare Mount Auburn Hospital
T8	Baystate Franklin Medical CenterGreenfield, MA · Acute care	2.0%, 32nd percentile	194 min, 22nd percentile	54.0%, 25th percentile	97.0%, 94th percentile	Compare Baystate Franklin Medical Center
T8	Beth Israel Deaconess Medical CenterBoston, MA · Acute care	2.0%, 32nd percentile	336 min, 0th percentile	43.0%, 11th percentile	95.0%, 88th percentile	Compare Beth Israel Deaconess Medical Center
T8	Cambridge Health AllianceCambridge, MA · Acute care	2.0%, 32nd percentile	153 min, 47th percentile	49.0%, 17th percentile	90.0%, 73rd percentile	Compare Cambridge Health Alliance
T8	Northeast Hospital CorporationBeverly, MA · Acute care	2.0%, 32nd percentile	190 min, 24th percentile	46.0%, 13th percentile	99.0%, 99th percentile	Compare Northeast Hospital Corporation
T8	Signature Healthcare Brockton HospitalBrockton, MA · Acute care	2.0%, 32nd percentile	208 min, 15th percentile	83.0%, 90th percentile	65.0%, 28th percentile	Compare Signature Healthcare Brockton Hospital
T8	Athol Memorial HospitalAthol, MA · Critical access	2.0%, 32nd percentile	174 min, 33rd percentile	—	72.0%, 38th percentile	Compare Athol Memorial Hospital
T8	Cape Cod HospitalHyannis, MA · Acute care	2.0%, 32nd percentile	201 min, 19th percentile	68.0%, 57th percentile	86.0%, 63rd percentile	Compare Cape Cod Hospital
T8	South Shore HospitalSouth Weymouth, MA · Acute care	2.0%, 32nd percentile	233 min, 8th percentile	56.0%, 28th percentile	54.0%, 17th percentile	Compare South Shore Hospital
T19	Brigham And Women Faulkner HospitalJamaica Plain, MA · Acute care	3.0%, 17th percentile	256 min, 4th percentile	59.0%, 35th percentile	99.0%, 99th percentile	Compare Brigham And Women Faulkner Hospital
T19	Newton-Wellesley HospitalNewton, MA · Acute care	3.0%, 17th percentile	265 min, 3rd percentile	41.0%, 9th percentile	98.0%, 97th percentile	Compare Newton-Wellesley Hospital
T19	Baystate Wing HospitalPalmer, MA · Acute care	3.0%, 17th percentile	214 min, 13th percentile	60.0%, 37th percentile	96.0%, 92nd percentile	Compare Baystate Wing Hospital
T19	Holyoke Medical CenterHolyoke, MA · Acute care	3.0%, 17th percentile	253 min, 5th percentile	87.0%, 95th percentile	42.0%, 8th percentile	Compare Holyoke Medical Center
T19	Milford Regional Medical CenterMilford, MA · Acute care	3.0%, 17th percentile	274 min, 2nd percentile	44.0%, 11th percentile	94.0%, 85th percentile	Compare Milford Regional Medical Center
T19	Sturdy Memorial HospitalAttleboro, MA · Acute care	3.0%, 17th percentile	194 min, 22nd percentile	59.0%, 35th percentile	94.0%, 85th percentile	Compare Sturdy Memorial Hospital
T19	UMass Memorial Health - Harrington HospitalSouthbridge, MA · Acute care	3.0%, 17th percentile	209 min, 15th percentile	59.0%, 35th percentile	50.0%, 13th percentile	Compare UMass Memorial Health - Harrington Hospital
T19	Winchester HospitalWinchester, MA · Acute care	3.0%, 17th percentile	233 min, 8th percentile	52.0%, 21st percentile	100.0%, 100th percentile	Compare Winchester Hospital
T19	Heywood Hospital -Gardner, MA · Acute care	3.0%, 17th percentile	192 min, 23rd percentile	40.0%, 8th percentile	70.0%, 35th percentile	Compare Heywood Hospital -
T19	MetroWest Medical CenterFramingham, MA · Acute care	3.0%, 17th percentile	205 min, 17th percentile	45.0%, 12th percentile	57.0%, 19th percentile	Compare MetroWest Medical Center
T19	Massachusetts Eye And Ear Infirmary -Boston, MA · Acute care	3.0%, 17th percentile	174 min, 33rd percentile	—	98.0%, 97th percentile	Compare Massachusetts Eye And Ear Infirmary -
T30	Massachusetts General HospitalBoston, MA · Acute care	4.0%, 9th percentile	288 min, 2nd percentile	49.0%, 17th percentile	97.0%, 94th percentile	Compare Massachusetts General Hospital
T30	Beth Israel Deaconess Hospital - MiltonMilton, MA · Acute care	4.0%, 9th percentile	218 min, 12th percentile	57.0%, 30th percentile	99.0%, 99th percentile	Compare Beth Israel Deaconess Hospital - Milton
T30	Southcoast Hospitals GroupFall River, MA · Acute care	4.0%, 9th percentile	190 min, 24th percentile	67.0%, 54th percentile	62.0%, 25th percentile	Compare Southcoast Hospitals Group
T30	Baystate Medical CenterSpringfield, MA · Acute care	4.0%, 9th percentile	286 min, 2nd percentile	41.0%, 9th percentile	97.0%, 94th percentile	Compare Baystate Medical Center
T30	St Vincent HospitalWorcester, MA · Acute care	4.0%, 9th percentile	206 min, 16th percentile	42.0%, 10th percentile	52.0%, 15th percentile	Compare St Vincent Hospital
T30	The Cooley Dickinson Hospital IncNorthampton, MA · Acute care	4.0%, 9th percentile	261 min, 4th percentile	55.0%, 27th percentile	97.0%, 94th percentile	Compare The Cooley Dickinson Hospital Inc
T30	Tufts Medical CenterBoston, MA · Acute care	4.0%, 9th percentile	208 min, 15th percentile	36.0%, 5th percentile	95.0%, 88th percentile	Compare Tufts Medical Center
T37	Brigham And Women's HospitalBoston, MA · Acute care	5.0%, 5th percentile	300 min, 1st percentile	37.0%, 6th percentile	97.0%, 94th percentile	Compare Brigham And Women's Hospital
T37	Berkshire Medical CenterPittsfield, MA · Acute care	5.0%, 5th percentile	254 min, 4th percentile	87.0%, 95th percentile	97.0%, 94th percentile	Compare Berkshire Medical Center
T37	Lahey Hospital & Medical Center, BurlingtonBurlington, MA · Acute care	5.0%, 5th percentile	226 min, 10th percentile	49.0%, 17th percentile	99.0%, 99th percentile	Compare Lahey Hospital & Medical Center, Burlington
T37	Saint Anne's HospitalFall River, MA · Acute care	5.0%, 5th percentile	194 min, 22nd percentile	83.0%, 90th percentile	83.0%, 57th percentile	Compare Saint Anne's Hospital
T37	Holy Family HospitalMethuen, MA · Acute care	5.0%, 5th percentile	238 min, 7th percentile	42.0%, 10th percentile	46.0%, 11th percentile	Compare Holy Family Hospital
T37	Marlborough HospitalMarlborough, MA · Acute care	5.0%, 5th percentile	226 min, 10th percentile	58.0%, 33rd percentile	57.0%, 19th percentile	Compare Marlborough Hospital
T37	Merrimack Health Lawrence HospitalLawrence, MA · Acute care	5.0%, 5th percentile	241 min, 6th percentile	39.0%, 7th percentile	100.0%, 100th percentile	Compare Merrimack Health Lawrence Hospital
T44	UMass Memorial HealthAlliance HospitalsLeominster, MA · Acute care	6.0%, 3rd percentile	253 min, 5th percentile	52.0%, 21st percentile	60.0%, 22nd percentile	Compare UMass Memorial HealthAlliance Hospitals
T44	Baystate Noble HospitalWestfield, MA · Acute care	6.0%, 3rd percentile	215 min, 13th percentile	62.0%, 42nd percentile	95.0%, 88th percentile	Compare Baystate Noble Hospital
T44	Good Samaritan Medical CenterBrockton, MA · Acute care	6.0%, 3rd percentile	264 min, 3rd percentile	39.0%, 7th percentile	80.0%, 51st percentile	Compare Good Samaritan Medical Center
T47	North Shore Medical Center -Salem, MA · Acute care	7.0%, 2nd percentile	271 min, 3rd percentile	44.0%, 11th percentile	98.0%, 97th percentile	Compare North Shore Medical Center -
T47	Boston Medical CenterBoston, MA · Acute care	7.0%, 2nd percentile	227 min, 10th percentile	62.0%, 42nd percentile	95.0%, 88th percentile	Compare Boston Medical Center
T47	Brown University Health Morton HospitalTaunton, MA · Acute care	7.0%, 2nd percentile	209 min, 15th percentile	72.0%, 67th percentile	85.0%, 61st percentile	Compare Brown University Health Morton Hospital
T50	UMass Memorial Medical Center/University CampusWorcester, MA · Acute care	8.0%, 1st percentile	291 min, 2nd percentile	58.0%, 33rd percentile	66.0%, 30th percentile	Compare UMass Memorial Medical Center/University Campus

About these rankings

Rankings use the 2026 release of CMS Care Compare data. Hospitals share a rank (“T”) when their values are equal, and only hospitals with a reported value for the sorted measure are ranked. Shading compares each value with every hospital in the country, so it doesn’t change with your filters. Small differences are often not statistically meaningful; use the methodology and glossary for context.

Left ED without being seen: Percentage of patients who left the emergency department before being seen.
Time in emergency department: Median time patients spent in the emergency department before leaving.
Appropriate sepsis care: Percentage of patients who received appropriate care for severe sepsis and septic shock.
Health care workers vaccinated for flu: Percentage of health care workers given influenza vaccination.