AExcellent · score 88/100 · #3 of 56 in Massachusetts
Lahey Hospital & Medical Center, Burlington
41 & 45 Mall Road, Burlington, MA 01803 · Acute care hospital · Voluntary non-profit - Private
CMS overall rating 4 of 5above median among Massachusetts acute care hospitals
Mortality: 3 measures better than the national rate, 0 worse, of 8
Safety: 3 measures better than the national rate, 0 worse, of 7
Why Lahey Hospital & Medical Center, Burlington is graded A
Each metric below is percentile-ranked against Massachusetts hospitals of the same type (acute care hospitals), then weighted. The score is the weighted sum; A ≥ 72, B ≥ 58, C ≥ 42, D ≥ 28, F below. Nothing here can be edited or paid for.
Lahey Hospital & Medical Center, Burlington at a Glance
A
88/100
CMS overall rating · weight 25Medicare's 1–5 star summary of mortality, safety, readmission, patient experience and timely care. Raw: 4 of 5.
74<small style="font-size:12px;color:var(--muted)">th pct</small>Mortality · weight 25Net count of death-rate measures where the hospital is better than the national rate minus those where it is worse (heart attack, heart failure, pneumonia, stroke, CABG, COPD, surgical). Raw: 3 better, 0 worse of 8 measures (net +3).
86<small style="font-size:12px;color:var(--muted)">th pct</small>Safety of care · weight 25Net count of safety measures better than the national rate minus worse (infections, complications, falls, pressure injuries). Raw: 3 better, 0 worse of 7 measures (net +3).
93<small style="font-size:12px;color:var(--muted)">th pct</small>Readmission · weight 25Net count of unplanned-readmission measures better than the national rate minus worse. Raw: 2 better, 0 worse of 11 measures (net +2).
99<small style="font-size:12px;color:var(--muted)">th pct</small>Patient experience and timely careCMS reports 15 patient-experience and 9 timely-and-effective-care measures for this hospital; they feed the CMS overall rating above rather than being graded separately.
–Data: CMS Care Compare, imported Sep 11, 2026 · graded Sep 11, 2026 · peer group: Massachusetts, acute care hospitals · CMS record 220171 · How we grade.
Hospital details
Address41 & 45 Mall Road, Burlington, MA 01803
Phone(781) 744-5100
CountyMIDDLESEX
TypeAcute Care Hospitals
OwnershipVoluntary non-profit - Private
Emergency servicesYes
Higher-graded hospitals nearby
1
Massachusetts General Hospital - Boston, MA · Acute care hospital
- CMS overall rating 5 of 5 — top 10% among Massachusetts acute care hospitals
- Mortality: 6 measures better than the national rate, 0 worse, of 8
1
Newton-Wellesley Hospital - Newton, MA · Acute care hospital
- CMS overall rating 5 of 5 — top 10% among Massachusetts acute care hospitals
- Mortality: 3 measures better than the national rate, 0 worse, of 7
A grade is a shortlist tool, not medical advice. In an emergency go to the nearest emergency department. For planned care, ask about the specific procedure's volume and outcomes and check your insurer's network.