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Emergency Room Services in Henderson and Las Vegas, Nevada

The Emergency Rooms at the Rose de Lima, San Martin and Siena hospitals offer dozens of treatment rooms so we can serve you in privacy and comfort.

Safety Measures in St. Rose Emergency Rooms

Our hospitals are instituting the following safety measures in our Emergency Rooms:

  • Adhering to the guidance and established criteria of the Centers for Disease Control and Prevention, the US Surgeon General, the American Hospital Association, and the leading national associations of nurses, surgeons, and anesthesiologists.
  • Masks are not required for staff, patients, and visitors with the following exceptions. 
    • Masks are required for patients, staff and visitors in respiratory/droplet/airborne isolation areas.
    • Visitors and patients are encouraged to wear masks if they are experiencing symptoms of respiratory illness.
  • Two adult visitors will be permitted with each ER patient.
  • Social distancing guidelines for patients and visitors.
  • Enhanced cleanings and disinfection throughout our facilities at the end of every day.

Our care environment is different than it was before the COVID-19 pandemic, but we are just as dedicated to providing high-quality care that is responsive to the needs of our community and reflective of the dedication of our caregivers. Thank you for your support in creating a safe care environment.

Emergency Services at St. Rose Dominican

Our goal is to get you the emergency care you need, when you need it. At Dignity Health - St. Rose Dominican, our triage-trained nurses are dedicated to getting the right patient to the right doctor in an efficient manner. We do everything we can to expedite your care so you can feel better and get back on your feet.

We designed all of our emergency rooms (ERs) in Henderson and Las Vegas to handle a wide range of emergencies (and traumas at the Siena Campus). 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.

Our services include:

  • Rapid diagnosis. We use sophisticated diagnostic technology to obtain a fast, accurate diagnosis, in order to expedite your care.
  • 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. The staff at the St. Rose Dominican Emergency Rooms are among the most expertly trained emergency room teams in Nevada. Our emergency room doctors are board certified through the American Board of Emergency Medicine or American Osteopathic Board of Emergency Medicine. In addition, our emergency room nurses are certified by the Emergency Nurses Association (ENA). The entire team undergoes continuous, rigorous training to ensure that we provide the highest level of emergency care possible. Find a St. Rose doctor.

Emergency Services

Emergency Room Locations

Acute Care Hospitals

Dignity Health-St. Rose Dominican
Rose de Lima Campus
102 E. Lake Mead Pkwy., Henderson, NV 89015
(702) 564-2622

Dignity Health-St. Rose Dominican
San Martin Campus
8280 W. Warm Springs Rd., Las Vegas, NV 89113
(702) 492-8000

Dignity Health-St. Rose Dominican
Siena Campus
3001 St. Rose Pkwy., Henderson, NV 89052
(702) 615-5000

Neighborhood Hospitals

For admissions or transfers, please call (702) 960.1221.


Dignity Health-St. Rose Dominican
Blue Diamond Campus
4855 Blue Diamond Rd., Las Vegas, NV 89139
(702) 216-7305


Dignity Health-St. Rose Dominican
North Las Vegas

1550 W. Craig Rd., North Las Vegas, NV 89032
(702) 777-3615


Dignity Health-St. Rose Dominican
Sahara Campus

4980 W. Sahara Ave., Las Vegas, NV 89146
(702) 216-7365


Dignity Health-St. Rose Dominican
West Flamingo Campus

9880 W. Flamingo Rd., Las Vegas, NV 89147
(702) 216-7335



Don't Delay Care

If you need emergency care, please go to the emergency room as soon as possible. It is important not to delay care in emergency situations. Delaying care can make your condition worse and potentially make it harder to care for you. 

What to Expect at the ER

Emergency rooms can be frightening places, but at St. Rose Dominican, we will do our best to make you as comfortable as possible. Watch this video to see what you can expect!

What to Expect

ERAdvisor is a new service that updates patients and families on their phones about their progress in the emergency department. All patients need to do is provide a cell phone number to hospital ER registration staff to get started.   

Learn more

Children's ER at Siena Hospital

The Siena Campus has one of the only dedicated children's emergency rooms in southern Nevada, and the new Children's ER is much larger and more private. Our children's ER caters specifically to children, and we understand that kids are not simply "mini adults." Their medical and emotional needs are unique, requiring specialized care and a warm touch.

Features of our children's emergency room include:

  • 24/7, 365 care. No matter what time of day or night you need our services, our staff is here for you, including pediatric emergency medicine doctors.
  • Specialized pediatric emergency nurses. Our nurses undergo intensive training and many have received certification from the Emergency Nursing Pediatric Course (ENPC), part of the ENA.
  • Child-friendly setting. Our pediatric ER is separate from the main ER, filled with DVDs and toys, to make your child's experience as reassuring and comfortable as possible.
  • Collaborative care with your family pediatrician. Once you leave the hospital, we coordinate with your pediatrician to ensure that your child receives the necessary follow-up care.

You can find comfort knowing that your child is in the hands of trained experts who are dedicated to caring specifically for children in an emergency setting. It is always our hope that you and your child will not have to visit an emergency room. However, should you need us, St. Rose Dominican is here to serve and care for you in the way only we know how: with compassion and clinical excellence.

When Should You Go to the ER?

At St. Rose Dominican, we are skilled in treating 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

If you need emergency care but you are not experiencing a life-threatening condition, make your wait 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. Learn more about selecting an estimated arrival time online.

When to Go

Contact Us

Find a St. Rose doctor using our Find A Doctor Tool, Find an Online Waiting room using our InQuicker Tool, or call us at (702) 616-4900.