A boy playing baseball in the park with his father and his brother.

24/7 ER Services for the Whole Family

You can’t predict illnesses and injuries, but you can get the fast, effective care you deserve. AdventHealth Littleton ER offers the full spectrum of emergency care services from your local leader in whole-person health care.

Our breadth of excellence in emergency care includes Primary Stroke Center Certification, Level II Trauma Center, Chest Pain Center Accreditation and trauma centers fully equipped to address whatever unexpected challenge you may face. We’ll be by your side every step of the way.

Maintaining the Highest Standards of Safety and Quality

We’re committed to delivering the highest-quality health care. Our greatest achievement is caring for you.

2 items. To interact with these items, press Control-Option-Shift-Right Arrow
  • The Leapfrog Group The Emerald Award For Outstanding Achievement logo.

    The Leapfrog Group Emerald Award

    The Leapfrog Group has exclusively recognized AdventHealth for remarkable achievements and leadership in patient safety, quality and transparency by a health care system, including maintaining a culture of excellence throughout all levels of the organization. Delivering consistent, high-quality, whole-person care is our priority, and we’re honored to be the first health care system to earn this award.

  • Leapfrog Spring 2025 Hospital Safety Grade A

    The Leapfrog Group Hospital Safety Grade "A"

    AdventHealth Littleton is recognized as one of America's highest-rated hospitals by The Leapfrog Group.

Male doctor talking to man with beard

Caring for You Well After Your ER Visit

We believe in partnering with you for life so you can achieve whole health and wellness in body, mind and spirit. That’s why after a sudden illness or injury, our treatment doesn’t stop at the ER.

Once you’ve visited our Littleton ER we’ll make sure you get the ongoing care you need. Whether that means hospitalization, physical therapy or follow-up visits with your primary care provider or specialist, you can count on AdventHealth to support your whole-health recovery.

Your ER Team is Nearby and Ready

AdventHealth Littleton AdventHealth Littleton

Formerly known as Littleton Adventist Hospital

  • Hours Information:
    This location is open 24 hours a day, 7 days a week.
  • Visiting Hours:

    The main lobby entrance will be locked at 9 pm, seven days a week. After 9 pm, enter through the emergency department walk-in entrance.

  • Parking Information:
    We have free, onsite parking available 24 hours a day in front of the hospital’s main entrance and surrounding lots.
Male jumping on a bike

The Right Care at the Right Place

Time is of the essence when you’re suddenly facing a medical emergency. It’s normal to feel shaken and scared, but find peace of mind knowing our emergency teams are here to help 24/7, including on weekends and holidays.

Emergency room visits are for serious or life-threatening situations that can result in the loss of a limb or life, or result in permanent damage. Patients are triaged and seen based on how severe their case is. Visit the ER or call 911 for things like heart attack and stroke symptoms, broken bones, loss of consciousness, head injuries, poisoning, seizures and allergic reactions.

Here for Emergencies and Beyond

With over 100,000 visits each year, our AdventHealth ERs are prepared to treat the spectrum of emergency medical conditions — and offer child-friendly care, too. Reach out today to learn more about our ERs or find the providers you need near you.