Emergency Room | Las Vegas and Henderson, NV | Dignity Health
Source: https://www.dignityhealth.org/las-vegas/services/emergency-room
Archived: 2026-04-23 17:16
Emergency Room | Las Vegas and Henderson, NV | Dignity Health
Emergency Care 24/7
Let us know you're coming. Select your estimated hospital arrival time and wait at home until your scheduled arrival time. Please do not use the online waiting service for life-threatening emergencies or for children under the age of three.
Find a Location
Emergency Room Services in Las Vegas and Henderson, NV
Emergency services
are crucial for people with serious and life-threatening illnesses and injuries. Our emergency medicine doctors at Dignity Health-St. Rose Dominican hospitals rapidly diagnose and treat sudden illnesses, severe pain, changes in breathing, mental health conditions, injuries, and complications of chronic diseases. Emergency services may be used to stabilize your condition, and follow-up tests and treatments may be required outside of the emergency room.
Our emergency rooms (ERs) in Henderson and Las Vegas handle a wide range of emergencies, including trauma injuries at the Level III Trauma Center in our Siena Hospital. The San Martin and Siena Hospitals are Chest Pain Center Accredited by the American College of Cardiology. San Martin Hospital is a Joint Commission Primary Stroke Center and Siena Hospital is a Joint Commission Thrombectomy Capable Stroke Center, offering specialized care for our community.
From setting broken bones, performing emergency heart procedures, finding the underlying cause of that stomach ache or rash - the St. Rose Dominican emergency room teams provide the care you need with skill and compassion. If you require translation services, we will coordinate them for you when you arrive.
Children’s Emergency Room at Siena
Siena Hospital's Children's ER is the city of Henderson's only pediatric Emergency Room, for children from birth to 17. The Children’s ER is separate from the adult ER with a dedicated entrance and waiting area.
Siena Children's ER
Siena Level III Trauma Center
St. Rose Dominican Hospital is a verified Level III Trauma Center by the American College of Surgeons and is the only Trauma Center in the city of Henderson.
Siena Trauma Center
Emergency Room Locations
Dignity Health - St. Rose Dominican, Rose de Lima Hospital
102 E. Lake Mead Parkway
Henderson, NV 89015
(702) 564-2622
Get Directions
Dignity Health - St. Rose Dominican, San Martin Hospital
8280 W. Warm Springs Road
Las Vegas, NV 89113
(702) 492-8000
The Emergency Room entrance is along S. Cimarron Rd., in southwest Las Vegas.
Get Directions
Dignity Health - St. Rose Dominican, Siena Hospital
3001 St. Rose Parkway
Henderson, NV 89052
(702) 616-5000
The Adult Emergency Room entrance is located along Siena Heights Dr. and the Children’s Emergency Room entrance is located along Eastern Ave.
Get Directions
Dignity Health Neighborhood Hospitals
Dignity Health - St. Rose Dominican's Neighborhood Hospitals extend the high-quality emergency care for which St. Rose is known for at five communities throughout Las Vegas.
Dignity Health - St. Rose Dominican Hospital, Blue Diamond Campus
4855 Blue Diamond Rd.
Las Vegas, NV 89139
(702) 216-7305
Get Directions
Dignity Health - St. Rose Dominican Hospital, North Durango Campus
6675 N. Durango Dr.
Las Vegas, Nevada 89149
(725) 330-0400
Get Directions
Dignity Health - St. Rose Dominican Hospital, North Las Vegas
1550 W. Craig Rd.
North Las Vegas, NV 89032
(702) 777-3615
Get Directions
Dignity Health - St. Rose Dominican Hospital, Sahara Campus
4980 W. Sahara Ave.
Las Vegas, NV 89146
(702) 216-7365
Get Directions
Dignity Health - St. Rose Dominican Hospital, West Flamingo Campus
9880 W. Flamingo Rd.
Las Vegas, NV 89147
(702) 216-7335
Get Directions
Our Emergency Department services include:
Rapid Diagnosis
We use sophisticated diagnostic technology to obtain a fast, accurate diagnosis in order to expedite your care.
Triage
Blood Tests
Radiology & Diagnostic Imaging
Emergency Surgery
On-site testing
We complete all of your testing, including laboratory and imaging tests right at the hospital, so we can get the answers we need and plan your treatment.
Expert emergency medicine team
Our St. Rose Dominican ER staff are Nevada's most expertly trained, featuring board-certified physicians and nurses certified in BLS, ACLS, PALS, and some in TNCC. We maintain rigorous, continuous training for top-tier emergency care.
Find a St. Rose doctor
When to go to the Emergency Room
At St. Rose Dominican, our highly skilled emergency care staff are expertly trained to treat medical emergencies for adults and children. Head to an emergency room if you feel that you require immediate medical attention, including symptoms such as:
Change in mental status, such as unusual behavior, confusion or difficulty walking or talking
Chest or upper abdominal pain or pressure
Fainting
Coughing or vomiting blood
Abdominal emergencies such as appendicitis, kidney stones, bowel obstructions
Learn More
When to call 911
For many conditions, such as heart attacks and
stroke
, rapid response is critical and will increase your chances of survival. Heavy bleeding, not being able to speak, sudden confusion, and drooping on one side of the body are some of the most serious problems that require immediate attention. Call 911 or if you or anyone you know is experiencing any of the following serious conditions:
Difficulty breathing, shortness of breath
C
hest pain
,
heart attack
, or upper abdominal pain lasting more than two minutes
Choking
Vision loss or disturbance in one or both eyes
Head or spine injury
Injury due to a serious car accident, near drowning, burns or smoke inhalation, deep wounds
Coughing or vomiting blood
Uncontrolled bleeding
Suicidal or homicidal thoughts
Unusual abdominal pain
If you have
dizziness and weakness
with the following symptoms:
Chest, neck or shoulder pain
Confusion
Severe headache
Vision changes, including blurred vision
Difficulty breathing, speaking or swallowing
Loss of consciousness
Seizures
Online ER waiting service
Make your wait time more comfortable by setting an estimated hospital arrival time online with InQuicker* Find an estimated arrival time that is convenient for you and simply wait at home until that time. The online waiting service should not be used for life-threatening emergencies or children under the age of three.
Learn More
Stay updated with ERAdvisor
Sign up for ERAdvisor at registration and receive updates on your mobile phone including estimated wait times, answers to common questions, and more. Please provide your cell phone number to the ER registration staff to get started and there’s no need to download an app. You may also share the link with your family.
Learn More
Frequently Asked Questions
Emergency triage makes sure the sickest patients get care first. Triage identifies patients who need immediate care and those who can wait.
If your condition changes, please notify the triage nurse immediately.
We may need to perform tests/procedures to rule out various illnesses. The emergency room often functions as a diagnostic testing center, in which doctors identify conditions and direct future care.
Before undergoing testing, you may be asked to recall your symptoms, how long you have experienced them, and other details of your medical history. This will help your doctor decide on the best course of action going forward.
Some of these tests may require patients to have an empty stomach. If you would like to eat or drink while waiting, please check with an ER staff before doing so.
If you need to use the restroom while in the waiting area, please notify a staff member. The staff may need to collect a sample.
My Portal by Dignity Health offers a convenient way to access and handle your health needs between appointments -- all from one central place. New portal users will need to set up an account first. To begin, look for a patient portal invitation from Dignity Health (
[email protected]
) sent to the email you provided during your visit or after scheduling your appointment and follow the steps to create your account. After setting up your account, visit
dignityhealth.org
and click on “My Portal login” in the upper-right corner to log in using the email and password you chose during the account set-up process.
Existing My Care and My Portal users can skip the sign-up process and simply log in using their existing My Care or My Portal credentials. New and existing users may also access
My Portal by Dignity Health
through the mobile app available on the Apple App Store or Google Play. Click
here
to learn more.
Find a Doctor
Receive follow-up care from a St. Rose Provider.
Schedule an appointment
*This service is only intended for use by those who are seeking care at the ER and do not have life-threatening or debilitating medical complaints. Those indicating a life-threatening or debilitating medical condition during the online registration process (a list of emergency condition filters is built into the system) will immediately be prompted to dial 9-1-1 or go to the nearest ER.
This is not an appointment or reservation service, as emergency triage processes do not allow for the scheduling of treatment. Users are subject to the same triage processes as all other ER patients, including delays caused by changes in patient traffic. Users do not skip in front of other patients. Priority treatment is always given to those with the most urgent medical conditions.
Emergency Care 24/7
Let us know you're coming. Select your estimated hospital arrival time and wait at home until your scheduled arrival time. Please do not use the online waiting service for life-threatening emergencies or for children under the age of three.
Find a Location
Emergency Room Services in Las Vegas and Henderson, NV
Emergency services
are crucial for people with serious and life-threatening illnesses and injuries. Our emergency medicine doctors at Dignity Health-St. Rose Dominican hospitals rapidly diagnose and treat sudden illnesses, severe pain, changes in breathing, mental health conditions, injuries, and complications of chronic diseases. Emergency services may be used to stabilize your condition, and follow-up tests and treatments may be required outside of the emergency room.
Our emergency rooms (ERs) in Henderson and Las Vegas handle a wide range of emergencies, including trauma injuries at the Level III Trauma Center in our Siena Hospital. The San Martin and Siena Hospitals are Chest Pain Center Accredited by the American College of Cardiology. San Martin Hospital is a Joint Commission Primary Stroke Center and Siena Hospital is a Joint Commission Thrombectomy Capable Stroke Center, offering specialized care for our community.
From setting broken bones, performing emergency heart procedures, finding the underlying cause of that stomach ache or rash - the St. Rose Dominican emergency room teams provide the care you need with skill and compassion. If you require translation services, we will coordinate them for you when you arrive.
Children’s Emergency Room at Siena
Siena Hospital's Children's ER is the city of Henderson's only pediatric Emergency Room, for children from birth to 17. The Children’s ER is separate from the adult ER with a dedicated entrance and waiting area.
Siena Children's ER
Siena Level III Trauma Center
St. Rose Dominican Hospital is a verified Level III Trauma Center by the American College of Surgeons and is the only Trauma Center in the city of Henderson.
Siena Trauma Center
Emergency Room Locations
Dignity Health - St. Rose Dominican, Rose de Lima Hospital
102 E. Lake Mead Parkway
Henderson, NV 89015
(702) 564-2622
Get Directions
Dignity Health - St. Rose Dominican, San Martin Hospital
8280 W. Warm Springs Road
Las Vegas, NV 89113
(702) 492-8000
The Emergency Room entrance is along S. Cimarron Rd., in southwest Las Vegas.
Get Directions
Dignity Health - St. Rose Dominican, Siena Hospital
3001 St. Rose Parkway
Henderson, NV 89052
(702) 616-5000
The Adult Emergency Room entrance is located along Siena Heights Dr. and the Children’s Emergency Room entrance is located along Eastern Ave.
Get Directions
Dignity Health Neighborhood Hospitals
Dignity Health - St. Rose Dominican's Neighborhood Hospitals extend the high-quality emergency care for which St. Rose is known for at five communities throughout Las Vegas.
Dignity Health - St. Rose Dominican Hospital, Blue Diamond Campus
4855 Blue Diamond Rd.
Las Vegas, NV 89139
(702) 216-7305
Get Directions
Dignity Health - St. Rose Dominican Hospital, North Durango Campus
6675 N. Durango Dr.
Las Vegas, Nevada 89149
(725) 330-0400
Get Directions
Dignity Health - St. Rose Dominican Hospital, North Las Vegas
1550 W. Craig Rd.
North Las Vegas, NV 89032
(702) 777-3615
Get Directions
Dignity Health - St. Rose Dominican Hospital, Sahara Campus
4980 W. Sahara Ave.
Las Vegas, NV 89146
(702) 216-7365
Get Directions
Dignity Health - St. Rose Dominican Hospital, West Flamingo Campus
9880 W. Flamingo Rd.
Las Vegas, NV 89147
(702) 216-7335
Get Directions
Our Emergency Department services include:
Rapid Diagnosis
We use sophisticated diagnostic technology to obtain a fast, accurate diagnosis in order to expedite your care.
Triage
Blood Tests
Radiology & Diagnostic Imaging
Emergency Surgery
On-site testing
We complete all of your testing, including laboratory and imaging tests right at the hospital, so we can get the answers we need and plan your treatment.
Expert emergency medicine team
Our St. Rose Dominican ER staff are Nevada's most expertly trained, featuring board-certified physicians and nurses certified in BLS, ACLS, PALS, and some in TNCC. We maintain rigorous, continuous training for top-tier emergency care.
Find a St. Rose doctor
When to go to the Emergency Room
At St. Rose Dominican, our highly skilled emergency care staff are expertly trained to treat medical emergencies for adults and children. Head to an emergency room if you feel that you require immediate medical attention, including symptoms such as:
Change in mental status, such as unusual behavior, confusion or difficulty walking or talking
Chest or upper abdominal pain or pressure
Fainting
Coughing or vomiting blood
Abdominal emergencies such as appendicitis, kidney stones, bowel obstructions
Learn More
When to call 911
For many conditions, such as heart attacks and
stroke
, rapid response is critical and will increase your chances of survival. Heavy bleeding, not being able to speak, sudden confusion, and drooping on one side of the body are some of the most serious problems that require immediate attention. Call 911 or if you or anyone you know is experiencing any of the following serious conditions:
Difficulty breathing, shortness of breath
C
hest pain
,
heart attack
, or upper abdominal pain lasting more than two minutes
Choking
Vision loss or disturbance in one or both eyes
Head or spine injury
Injury due to a serious car accident, near drowning, burns or smoke inhalation, deep wounds
Coughing or vomiting blood
Uncontrolled bleeding
Suicidal or homicidal thoughts
Unusual abdominal pain
If you have
dizziness and weakness
with the following symptoms:
Chest, neck or shoulder pain
Confusion
Severe headache
Vision changes, including blurred vision
Difficulty breathing, speaking or swallowing
Loss of consciousness
Seizures
Online ER waiting service
Make your wait time more comfortable by setting an estimated hospital arrival time online with InQuicker* Find an estimated arrival time that is convenient for you and simply wait at home until that time. The online waiting service should not be used for life-threatening emergencies or children under the age of three.
Learn More
Stay updated with ERAdvisor
Sign up for ERAdvisor at registration and receive updates on your mobile phone including estimated wait times, answers to common questions, and more. Please provide your cell phone number to the ER registration staff to get started and there’s no need to download an app. You may also share the link with your family.
Learn More
Frequently Asked Questions
Emergency triage makes sure the sickest patients get care first. Triage identifies patients who need immediate care and those who can wait.
If your condition changes, please notify the triage nurse immediately.
We may need to perform tests/procedures to rule out various illnesses. The emergency room often functions as a diagnostic testing center, in which doctors identify conditions and direct future care.
Before undergoing testing, you may be asked to recall your symptoms, how long you have experienced them, and other details of your medical history. This will help your doctor decide on the best course of action going forward.
Some of these tests may require patients to have an empty stomach. If you would like to eat or drink while waiting, please check with an ER staff before doing so.
If you need to use the restroom while in the waiting area, please notify a staff member. The staff may need to collect a sample.
My Portal by Dignity Health offers a convenient way to access and handle your health needs between appointments -- all from one central place. New portal users will need to set up an account first. To begin, look for a patient portal invitation from Dignity Health (
[email protected]
) sent to the email you provided during your visit or after scheduling your appointment and follow the steps to create your account. After setting up your account, visit
dignityhealth.org
and click on “My Portal login” in the upper-right corner to log in using the email and password you chose during the account set-up process.
Existing My Care and My Portal users can skip the sign-up process and simply log in using their existing My Care or My Portal credentials. New and existing users may also access
My Portal by Dignity Health
through the mobile app available on the Apple App Store or Google Play. Click
here
to learn more.
Find a Doctor
Receive follow-up care from a St. Rose Provider.
Schedule an appointment
*This service is only intended for use by those who are seeking care at the ER and do not have life-threatening or debilitating medical complaints. Those indicating a life-threatening or debilitating medical condition during the online registration process (a list of emergency condition filters is built into the system) will immediately be prompted to dial 9-1-1 or go to the nearest ER.
This is not an appointment or reservation service, as emergency triage processes do not allow for the scheduling of treatment. Users are subject to the same triage processes as all other ER patients, including delays caused by changes in patient traffic. Users do not skip in front of other patients. Priority treatment is always given to those with the most urgent medical conditions.