Strategies to Reduce Inappropriate ER Visits: What Actually Works

Last updated 08/20/2026

Reducing inappropriate ER visits is a consistent priority for health systems — for financial reasons (ED care is expensive), operational reasons (ED resources are strained when used for non-emergent cases), and patient care reasons (patients with non-urgent needs often experience longer waits and worse outcomes in an ED than they would in an appropriate care setting).

Most attempts to address this problem focus on information: educating patients about their alternatives, signposting urgent care and telehealth options, reminding them to call their PCP first. These efforts are not wasted, but they are consistently insufficient on their own.

Why Information Alone Does Not Change Access Behavior

Patients do not go to the ER because they lack information about alternatives. They go because they are uncertain — about whether their symptoms are serious enough to wait, about whether any alternative setting will be available or accessible when they need it, about whether they can get a meaningful answer at 8 PM on a Wednesday.

Brochures, posters, discharge reminders, and website content do not resolve uncertainty at the moment it arises. A patient with chest pressure and a slight fever at 10 PM on a Saturday is not going to reach for a pamphlet. They are going to do what feels safe and certain: go to the ED.

Changing that behavior requires giving patients a better option at the moment they make the decision — not before it, and not after.

What Does Not Work as a Standalone Strategy

Several commonly deployed interventions have limited effectiveness when used in isolation:

• "Know your options" patient education campaigns
• Waiting room signage about urgent care and telehealth alternatives
• Staff-led reminders during discharge
• Messaging that simply tells patients to call their PCP first

These interventions raise awareness but do not address the real barrier: the patient cannot reach anyone to confirm whether their situation is appropriate for an alternative setting.

Four Strategies That Actually Move the Needle

24/7 symptom guidance: When patients can get clinical guidance at any hour — not just during business hours — they can make better-informed decisions about care setting. This requires either 24-hour nurse lines (high cost, limited scalability) or an AI triage layer that provides validated guidance around the clock.

Clear access to alternatives: Urgent care, virtual care, and same-day primary care slots need to be genuinely accessible — easily bookable, visibly available, and confirmed as appropriate for the patient's situation. If the only fast option is the ED, patients will choose it.

Automated routing and scheduling at the point of need: Patients should not have to navigate care complexity themselves. A system that assesses their symptoms, determines the appropriate care setting, and books or routes them automatically removes the friction that sends them to the ED by default.

Follow-up pathways for high-utilizers: Patients who use the ED repeatedly for non-emergent care are often doing so because no adequate alternative is consistently available to them. Targeted outreach and care plan enrollment can change this pattern over time.

How Smart Support Supports ER Diversion

Smart Support by Ubie Health functions as an always-on first-contact layer across phone and chat. When a patient contacts the health system — at any hour — the AI assesses their symptoms using clinically validated triage logic, determines whether their situation is appropriate for urgent care, virtual care, same-day primary care, or genuinely requires the ED, and either books them into the appropriate setting or escalates them for emergency guidance.

The key distinction is that Smart Support does not minimize genuine emergencies — it correctly identifies them and escalates accordingly. Its role is to intercept the cases where patients would have defaulted to the ED due to uncertainty, not due to clinical necessity.

What This Looks Like for Real Patients

• A parent with a child who has a high fever at 9 PM can access symptom guidance, confirm the situation does not require an immediate ED visit, and book a next-morning urgent care appointment.
• A patient with back pain who cannot get a same-day PCP appointment can be directed to virtual care rather than defaulting to the ED.
• A patient uncertain about whether their symptoms warrant emergency care receives a validated assessment rather than making the decision alone.

In each case, appropriate care is accessed faster — and the ED is preserved for patients who genuinely need it.

Questions to Ask Before Implementing an ER Diversion Strategy

• Is 24/7 access to clinical guidance currently available to your patients outside business hours?
• Can patients be booked directly into alternative settings (urgent care, virtual, same-day) without calling during business hours?
• How are high-ED-utilizing patients currently identified and engaged for care planning?
• What clinical governance is in place for the triage logic used in any digital guidance tool?

Ready to explore how digital triage could change your ER utilization pattern? https://business.ubiehealth.com/smart-support-v7/

The provision of information in this article is not a substitute for professional legal, financial, or compliance advice. If a decision specific to your organization is required, please consult your own advisors or appropriate professionals.