The Future of ER Care Is Coming Soon to St. Johns County

Opening summer 2026, our AdventHealth Treaty Oaks ER will be your freestanding emergency room close to home in St. Johns County. You can breathe easy knowing you’ll have access to world-class emergency care at a moment’s notice.

Notice: This Location Is Not Yet Open

If you are experiencing an emergency, please call 911 or another emergency services provider and seek immediate medical attention. This facility is not yet open and cannot accept patient visits.

Expert Care for Every Emergency

Illnesses and injuries can happen when you least expect them, making access to immediate emergency care vital. That’s why our board-certified emergency medicine physicians and other highly trained providers in St. Augustine will treat a wide range of emergencies in kids and adults, including:

  • Broken bones and complicated fractures
  • Deep wounds
  • Difficulty breathing
  • Heart attack symptoms (chest pain, shortness of breath, nausea, dizziness, extreme fatigue and upper body discomfort)
  • Major head injury
  • Poisoning
  • Severe abdominal pain
  • Severe allergic reactions
  • Severe burns
  • Stroke symptoms (facial droop, slurred speech and sudden numbness on one side of the body)
  • Vomiting or coughing up blood

Taking ER Care to the Next Level

At our AdventHealth Treaty Oaks ER, we’re reinforcing our commitment to innovation and high standards of care. Here’s how our team, technology and qualifications set us apart.

Emergency Care Expertise

Our board-certified emergency physicians, specially trained and pediatric-friendly nurses, chest pain experts and respiratory therapists are here for you 24 hours a day, seven days a week. You’ll also have access to a 24-hour onsite pharmacy and a full-service lab.

Immediate Care With Short Wait Times

We know that when an emergency happens, you need expert care fast. That’s why we’ll have little to no wait times, ensuring you’re seen quickly and efficiently. Count on us for ER care focused on a rapid response and backed by our nationally recognized care network.

Overnight Observation

With some emergencies, you may need to stay longer so we can closely monitor your progress. Our 12-bed capacity overnight observation unit allows us to watch, listen and care for you without moving you to another facility.

Leading-Edge Technologies and Services Under One Roof

Our facility will offer state-of-the-art technology designed with your whole health in mind. From advanced diagnostic imaging tools, like low-dose computed tomography (CT) scans, ultrasounds and X-rays, to a full-service onsite lab and dedicated respiratory therapy, we’re making it easy to access multiple kinds of care under one roof.

Access to a Connected Network of Care

As part of AdventHealth’s connected network of care, our Treaty Oaks ER gives you access to more when it matters most. Should your condition require advanced treatment, we'll quickly transport you to a nearby AdventHealth hospital for specialized care. Our commitment to safety and quality is reflected in recognitions, including an “A” Hospital Safety Grade from The Leapfrog Group, a CMS 5-Star Rating and a Premier Top 100 Hospital designation.

Dedicated Emergency Care for Kids

Our AdventHealth Treaty Oaks ER will provide emergency care for your whole family, including your little ones. Rest assured, our dedicated pediatric emergency care will be backed by the nationally recognized AdventHealth for Children. With your kids’ unique needs in mind, we’ll take every step to ease the stress of an ER visit.

Find Compassionate ER Care Close to Home

Guiding You With Dedicated Care Navigation

You shouldn’t have to worry about what comes next when you’re recovering from an illness or injury. Our dedicated care navigators are here to connect you with any follow-up appointments or specialists you may need after your ER visit. Before being discharged, one of our care navigators will meet with you to answer any of your questions and help you schedule any necessary appointments. We’re here with you on your journey to wholeness, every step of the way.

Trusted Emergency Care When Minutes Matter Most

Our board-certified emergency physicians and dedicated care team are committed to helping you heal and feel your best. Rest assured, our care navigators are standing by to help you access our comprehensive network of urgent and emergency care services close to home.

If you’re experiencing a medical emergency, please dial 911 to get care right away.