Las Vegas-Henderson-North Las Vegas, NV MSA

Las Vegas ER Wait Times

Note: ER wait times can change quickly. Sometimes an ER may not appear busy to those waiting in the lobby, but there can be a separate entrance for patients who arrive by ambulance.

Las Vegas ER Map

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Historical Average ER Wait Time

This data comes from CMS emergency department performance data for Jan 1, 2024 to Jun 30, 2025. ERcost averages the historical benchmark across ER locations in this metro area.

2 hr 35 min

CMS median ED time, 17 of 17 ER locations

Pediatric ERs

No pediatric ERs are listed in this metro inventory.

Showing 1-5 of 17 ER locations

Showing 1-10 of 17 ER locations

Centennial Hills Hospital Medical CenterProprietary

Live

Wait Time

0 min

Last Updated

Sep 2, 2026, 7:15 AM PDT

Overall rating: 1 star
Source: Hospital source
Source info: UHS hospital-published ER wait time; the hospital site describes ER wait time as an approximate recent average and notes patients are triaged by severity.
Historical Benchmark: Historical emergency department benchmark measures
ER volume: high
Median time spent in ER i Median time patients spent in the emergency department before leaving.: 2 hr 47 min
Left before being seen i Percentage of patients who left the ER before being seen.: 0%

View ER Costs

Henderson HospitalProprietary

Live

Wait Time

3 min

Last Updated

Sep 2, 2026, 7:15 AM PDT

Overall rating: 2 stars
Source: Hospital source
Source info: UHS hospital-published ER wait time; the hospital site describes ER wait time as an approximate recent average and notes patients are triaged by severity.
Historical Benchmark: Historical emergency department benchmark measures
ER volume: very high
Median time spent in ER i Median time patients spent in the emergency department before leaving.: 2 hr 43 min
Left before being seen i Percentage of patients who left the ER before being seen.: 0%

View ER Costs

Mesa View Regional HospitalProprietary

Live

Wait Time

16 min

Last Updated

Sep 2, 2026, 7:15 AM PDT

Overall rating: 1 star
Source: Hospital source
Source info: Mesa View hospital-published ER wait time; Mesa View describes the value as a rolling average updated four times an hour.
Historical Benchmark: Historical emergency department benchmark measures
ER volume: low
Median time spent in ER i Median time patients spent in the emergency department before leaving.: 2 hr 19 min
Left before being seen i Percentage of patients who left the ER before being seen.: 0%

View ER Costs

North Vista HospitalVoluntary non-profit - Private

Reported

Wait Time

40 min

Last Updated

Jul 24, 2026, 5:44 AM PDT

Overall rating: 3 stars
Source: Patient-reported wait time
Source info: Patient-reported arrival-to-first-seen time. Not verified by a hospital and not a measure of total ER visit time.
Historical Benchmark: Historical emergency department benchmark measures
ER volume: high
Median time spent in ER i Median time patients spent in the emergency department before leaving.: 2 hr 14 min
Left before being seen i Percentage of patients who left the ER before being seen.: 2%

View ER Costs

Southern Hills Hospital And Medical CenterProprietary

Reported

Wait Time

40 min

Last Updated

Aug 1, 2026, 8:46 PM PDT

Overall rating: 4 stars
Source: Patient-reported wait time
Source info: Patient-reported arrival-to-first-seen time. Not verified by a hospital and not a measure of total ER visit time.
Historical Benchmark: Historical emergency department benchmark measures
ER volume: very high
Median time spent in ER i Median time patients spent in the emergency department before leaving.: 1 hr 46 min
Left before being seen i Percentage of patients who left the ER before being seen.: 0%

View ER Costs

Emergency room wait times by facility
Facility Name	Overall Rating		Last Updated	Historical Benchmark (Jan 1, 2024 to Jun 30, 2025)
Facility Name	Overall Rating		Last Updated		i Median time patients spent in the emergency department before leaving.	Left before being seen i Percentage of patients who left the ER before being seen.
Centennial Hills Hospital Medical CenterProprietaryView ER Costs	1 star	0 min Hospital source	Sep 2, 2026, 7:15 AM PDT UHS hospital-published ER wait time; the hospital site describes ER wait time as an approximate recent average and notes patients are triaged by severity.	high	2 hr 47 min	0%
Henderson HospitalProprietaryView ER Costs	2 stars	3 min Hospital source	Sep 2, 2026, 7:15 AM PDT UHS hospital-published ER wait time; the hospital site describes ER wait time as an approximate recent average and notes patients are triaged by severity.	very high	2 hr 43 min	0%
Mesa View Regional HospitalProprietaryView ER Costs	1 star	16 min Hospital source	Sep 2, 2026, 7:15 AM PDT Mesa View hospital-published ER wait time; Mesa View describes the value as a rolling average updated four times an hour.	low	2 hr 19 min	0%
North Vista HospitalVoluntary non-profit - PrivateView ER Costs	3 stars	40 min Not a live wait estimate	Jul 24, 2026, 5:44 AM PDT Patient-reported arrival-to-first-seen time. Not verified by a hospital and not a measure of total ER visit time.	high	2 hr 14 min	2%
Southern Hills Hospital And Medical CenterProprietaryView ER Costs	4 stars	40 min Not a live wait estimate	Aug 1, 2026, 8:46 PM PDT Patient-reported arrival-to-first-seen time. Not verified by a hospital and not a measure of total ER visit time.	very high	1 hr 46 min	0%
Saint Rose Dominican Hospitals - Rose De LimaVoluntary non-profit - PrivateView ER Costs	Not available	55 min Not a live wait estimate	Aug 17, 2026, 5:26 PM PDT Patient-reported arrival-to-first-seen time. Not verified by a hospital and not a measure of total ER visit time.	low	1 hr 41 min	1%
Sunrise Hospital And Medical CenterProprietaryView ER Costs	2 stars	55 min Not a live wait estimate	Aug 16, 2026, 8:25 AM PDT Patient-reported arrival-to-first-seen time. Not verified by a hospital and not a measure of total ER visit time.	very high	2 hr 44 min	0%
Spring Valley Hospital Medical CenterProprietaryView ER Costs	2 stars	60 min Not a live wait estimate	Jul 28, 2026, 8:33 PM PDT Patient-reported arrival-to-first-seen time. Not verified by a hospital and not a measure of total ER visit time.	very high	3 hr 1 min	0%
Saint Rose Dominican Hospitals - North Las VegasProprietaryView ER Costs	Not available	65 min Not a live wait estimate	Jun 2, 2026, 11:35 PM PDT Patient-reported arrival-to-first-seen time. Not verified by a hospital and not a measure of total ER visit time.	very high	1 hr 32 min	1%
Saint Rose Dominican Hospitals - Siena CampusVoluntary non-profit - PrivateView ER Costs	2 stars	105 min Not a live wait estimate	Jun 24, 2026, 8:37 AM PDT Patient-reported arrival-to-first-seen time. Not verified by a hospital and not a measure of total ER visit time.	very high	2 hr 55 min	1%

Showing 1-10 of 17 ER locations

Data Sources: Live wait-time values and recent patient reports are compiled from hospital-published sources, patient submissions, and verified updates. Historical data represents CMS-audited annual performance benchmarks and is not a live estimate of current ER volume. Hospital ownership labels and hospital overall ratings come from the CMS Hospital General Information dataset. CMS ratings are a broad summary, not a perfect measure of whether a hospital is best for a specific service.

Recent Patient Reports

Patient reports are submitted by site visitors. Wait times can change quickly and do not represent total ER visit time.

MESA VIEW REGIONAL HOSPITAL

60 min wait

Patient-reported

Arrival date and time: Aug 20, 2026, 4:28 PM PDT
Seen date and time: Aug 20, 2026, 5:28 PM PDT

SUMMERLIN HOSPITAL MEDICAL CENTER

122 min wait

Patient-reported

Arrival date and time: Aug 19, 2026, 12:28 PM PDT
Seen date and time: Aug 19, 2026, 2:30 PM PDT

Alternatives to the ER

Call 911 or go to the ER for chest pain, stroke symptoms, severe breathing trouble, major injury, severe allergic reaction, or any symptom that may be life-threatening.

For non-emergency symptoms, these options can help you get guidance and decide whether home care, urgent care, or a trip to the ER is the right call.

Call Your Insurer's free 24/7 Nurse Line

Many insurance plans include a free 24/7 nurse line where a registered nurse can help you weigh your symptoms and figure out the right next step.

See major insurance nurse line numbers

Use 24/7 Virtual Urgent Care

24/7 virtual urgent care lets you see a provider from home, often in minutes, without waiting room time or an ER bill. Self-pay rates start as low as $59 per visit, and many plans cover it for free.

See virtual urgent care options