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Hospitals in New Hampshire with the lowest left ED without being seen

23 New Hampshire hospitals ranked by left ED without being seen in the 2026 Medicare (CMS) data. Leading: The Memorial Hospital, Speare Memorial Hospital, Alice Peck Day Memorial Hospital. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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23 hospitals ranked in New Hampshire by left ed without being seen; 4 more match but have no reported value.

Compare top 4 Download CSV
#HospitalLeft ED without being seenlower is betterOverall star ratinghigher is betterPatient survey star ratinghigher is betterHeart attack death ratelower is betterHeart failure death ratelower is betterHospital-wide readmission ratelower is better · 2025 dataSerious complicationslower is betterTime in emergency departmentlower is betterMedicare spending per patientlower is betterTotal beds
National average2.0%3.311.9%11.1%15.0%1.00162 min1.00
T1The Memorial HospitalNorth Conway, NH · Critical access0.0%44—12.2%15.4%—121 min—25Compare
T1Speare Memorial HospitalPlymouth, NH · Critical access0.0%34—12.1%15.0%—136 min—25Compare
T3Alice Peck Day Memorial HospitalLebanon, NH · Critical access1.0%45—8.2%15.3%—118 min—25Compare
T3Catholic Medical CenterManchester, NH · Acute care1.0%4310.1%9.0%15.7%1.39221 min0.97330Compare
T3Cottage HospitalWoodsville, NH · Critical access1.0%4——11.3%14.8%—120 min—25Compare
T3Parkland Medical CenterDerry, NH · Acute care1.0%4310.5%7.7%15.5%0.87120 min0.9486Compare
T3Frisbie Memorial HospitalRochester, NH · Acute care1.0%34—10.3%14.6%0.98132 min0.86122Compare
T3Mary Hitchcock Memorial HospitalLebanon, NH · Acute care1.0%3311.3%10.4%15.2%1.18264 min1.02396Compare
T3New London HospitalNew London, NH · Critical access1.0%34—10.7%15.9%—160 min—25Compare
T3Portsmouth Regional HospitalPortsmouth, NH · Acute care1.0%3310.9%13.1%15.4%0.94132 min1.02209Compare
T3Monadnock Community HospitalPeterborough, NH · Critical access1.0%24—13.1%14.9%—136 min—25Compare
T3Littleton Regional HealthcareLittleton, NH · Critical access1.0%15——15.2%—137 min—25Compare
T13Huggins HospitalWolfeboro, NH · Critical access2.0%44—10.5%15.0%—169 min—25Compare
T13Wentworth-Douglass HospitalDover, NH · Acute care2.0%4410.2%11.6%15.2%0.75242 min0.94178Compare
T13Valley Regional HospitalClaremont, NH · Critical access2.0%3——11.9%14.4%—163 min—25Compare
T13Concord Hospital- FranklinFranklin, NH · Critical access2.0%————15.6%—130 min—25Compare
T17Cheshire Medical CenterKeene, NH · Acute care3.0%4312.2%11.5%14.9%1.01214 min0.97169Compare
T17Exeter Hospital IncExeter, NH · Acute care3.0%4314.5%10.9%14.0%1.00206 min0.97100Compare
T19St Joseph HospitalNashua, NH · Acute care4.0%4311.0%12.9%14.5%0.92202 min1.02208Compare
T19Concord Hospital- LaconiaLaconia, NH · Acute care4.0%3310.7%12.5%15.6%0.94197 min0.97143Compare
T21Concord HospitalConcord, NH · Acute care5.0%3313.5%12.6%15.2%0.96243 min1.00295Compare
T21Southern NH Medical CenterNashua, NH · Acute care5.0%2313.8%10.5%15.6%1.02218 min0.98188Compare
23Elliot HospitalManchester, NH · Acute care11.0%2414.2%12.9%15.4%1.31291 min1.01296Compare

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.
Overall star rating
CMS overall hospital quality star rating (1-5).
Patient survey star rating
HCAHPS summary star rating (1-5).
Heart attack death rate
30-day death rate for heart attack patients.
Heart failure death rate
30-day death rate for heart failure patients.
Hospital-wide readmission rate
Rate of unplanned readmission within 30 days, all conditions. From 2025 CMS reports the Hybrid Hospital-Wide Readmission measure (claims plus EHR data), which replaced the claims-only measure; values are close but not strictly comparable across the change. CMS suppressed it for 2026.. Latest available: 2025 release.
Serious complications
Patient safety and adverse events composite (PSI 90; 1.0 = national value).
Time in emergency department
Median time patients spent in the emergency department before leaving.
Medicare spending per patient
Medicare spending per beneficiary episode relative to the national median (1.0 = national median).
Total beds
Total beds reported to CMS (Provider of Services file).