Emergency

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970-298-2273

2635 North 7th Street

Grand Junction, CO 81501

This department offers

  • Emergency care
  • Trauma care
Emergency room with doctors and nurses

Level II Trauma Center ER

Call 911 immediately if someone is unconscious, having trouble breathing, has a serious injury or may be having a heart attack.

St. Mary's Regional Hospital provides 24/7 emergency care and advanced trauma services for patients across Western Colorado and Eastern Utah. Our emergency physicians, nurses, and specialists are equipped to treat serious illnesses, injuries, heart attacks, strokes, and other medical emergencies.

As the region's largest hospital and a Level II Trauma Center, St. Mary's offers expert emergency and trauma care close to home, backed by advanced resources and around-the-clock access to specialty services.

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When to visit the ER at St. Mary's

When you experience a serious injury, severe illness, or life-threatening emergency, St. Mary's Regional Hospital’s emergency room is available 24/7 to provide rapid evaluation and treatment. Our ER is equipped to treat a wide range of conditions, including:

  • Chest pain or pressure: Immediate evaluation for a possible heart attack or other cardiac symptoms.
  • Signs of stroke: Rapid assessment for BE FAST symptoms, including balance loss, vision changes, facial drooping, arm weakness, and speech difficulty.
  • Severe abdominal pain: Diagnosis and treatment for urgent internal symptoms or complications.
  • Broken bones and fractures: Emergency stabilization, imaging, and coordination of next-step care.
  • Heavy or uncontrolled bleeding: Rapid intervention to help reduce risk and prevent complications.
  • Severe allergic reactions: Immediate treatment for serious allergic reactions or anaphylaxis.
  • Difficulty breathing: Emergency care for respiratory distress, asthma attacks, infection, or other breathing problems.
  • Head or neck injuries: Evaluation for trauma, concussion, or injury after a fall, accident, or impact.
  • Eye injuries: Prompt treatment to protect vision and address injury or trauma.
  • High fever or rash, especially in children: Pediatric evaluation for symptoms that may need urgent attention.
  • Pregnancy-related emergencies: Emergency evaluation for concerning symptoms, including vaginal bleeding.
  • Loss of consciousness: Urgent evaluation for neurological, cardiac, or other serious causes.
  • Motor vehicle accident injuries: Trauma assessment, stabilization, and imaging when needed.
  • Poisoning or ingestion emergencies: Rapid-response treatment and guidance for suspected poisoning or ingestion.
  • Severe infection or sepsis symptoms: Immediate medical care for symptoms that may signal a serious infection.

Why choose Intermountain?

Our experienced emergency care teams combine advanced medicine with compassionate support to help you get the care you need when it matters most.

Level II Trauma Center

Specialized trauma care and access to experts equipped to manage serious injuries and complex emergencies.

Available day and night

Emergency services are available around the clock, every day of the year when urgent medical situations arise.

For residents and visitors

Convenient emergency care for local residents, travelers, outdoor enthusiasts, and visitors throughout Western Colorado.

What is a Level II trauma center?

A Level II Trauma Center provides advanced care for serious and life-threatening injuries, with 24/7 access to trauma specialists and emergency services. Patients receive rapid evaluation, treatment, and coordinated care when every minute matters.

CareFlight of the Rockies

If a medical emergency requires specialized care that is not available nearby, CareFlight of the Rockies helps bridge the distance. Our air medical transport team provides critical care for adults, children, and newborns across Western Colorado and Eastern Utah. Staffed by experienced flight nurses, paramedics, neonatal specialists, respiratory therapists, and obstetrical nurses, CareFlight of the Rockies safely transports patients to the most appropriate hospital while ensuring continuous care throughout the journey.

Emergency care FAQs for patients and visitors

Learn when to visit the ER, where we're located, and how we provide emergency and trauma care for Western Colorado and Eastern Utah.

St. Mary's Regional Hospital's emergency department accepts most major insurance plans. Because coverage varies by plan and individual circumstances, we recommend contacting your insurance provider to confirm your benefits before receiving care.
Insurance plans we accept in CO
Getting you fast, accurate care is our primary goal. If possible, please bring the following items with you:
  • Emergency contact information
  • Insurance card(s)
  • Legal documents, such as advance directives
  • A list of your current medications or the medications themselves
  • A list of known allergies
  • Photo identification
  • If you've swallowed something that may be poisonous, please bring the substance with you, if it is safe to do so
When you arrive at the emergency room, our team will promptly assess your condition and provide any needed testing or imaging. We’ll explain your treatment options and next steps, coordinate follow-up care if needed, and take time to answer your questions so you can stay informed and involved in your care.
St. Mary's Regional Hospital's emergency department is equipped with advanced technology to support timely diagnosis and treatment.

Services include:

  • Emergency medical care
  • Trauma stabilization
  • Cardiac imaging
  • CT scans
  • MRI services
  • Ultrasound imaging
  • Access to specialty care
  • Coordination with higher-level trauma and specialty services when needed
If additional treatment is necessary, we'll help connect you to the appropriate specialists and Intermountain Health services.
Yes, St. Mary's Regional Hospital's emergency department is proud to be COPPER (Colorado Pediatric Preparedness for the Emergency Room) certified. Our emergency room is equipped with pediatric-specific equipment and medications, follows evidence-based protocols for pediatric assessments and emergencies, undergoes annual pediatric competencies for our clinicians, and provides developmentally appropriate, family-centered care.
Yes. Visitors, travelers, and residents can receive emergency care at our Grand Junction emergency room when medical emergencies occur.
A Level II Trauma Center has specialized resources and access to trained professionals who can provide advanced care for serious traumatic injuries. St. Mary's Regional Hospital is identified as a Level II Trauma Center.

St. Mary's Regional Hospital is recognized for providing advanced emergency care and has earned several prestigious certifications and designations, including:

  • Level II Trauma Center designation, providing advanced care for serious and life-threatening injuries
  • Certified Comprehensive Stroke Center designation, offering the highest level of stroke care
  • ACC Chest Pain Center accreditation, focused on the rapid diagnosis and treatment of cardiac emergencies
  • NCDR Chest Pain-MI Registry Platinum Performance Achievement Award, recognizing excellence in heart attack care
  • COPPER Advanced Pediatric designation, recognizing specialized emergency care for infants, children, and adolescents