Emergency? Call 911.
Our emergency rooms are open 24/7, holidays included.
Health Library
Published September 17, 2026 · 4 min read
If this may be life-threatening, call 911 and go to the nearest emergency room. The nearest one — not the one you usually use, and not one of ours if something closer exists. Minutes matter more than continuity.
A practice that only ever recommends itself is not a practice to trust on the occasions when it says come in.
That is the whole argument of this page, and everything below is the specifics.
We have two emergency rooms, in Fountain Hills and El Mirage. Between them they cover a great deal of the Valley and nothing like all of it.
So when something is life-threatening, the instruction on every page of this site is the same: call 911 and go to the nearest emergency department. Not the one you have been to before, not the one you have insurance paperwork for, and not ours if another one is closer.
In an emergency, distance is clinical rather than logistical. The minutes between a community and its nearest emergency department are the ones that matter most in cardiac, stroke and trauma cases. A website that spent those minutes on brand loyalty would be doing something indefensible.
And paramedics are better at this decision than we are. They know which facilities are taking patients, which have the right specialty available tonight, and what your condition needs. Let them choose.
Our emergency rooms are freestanding — emergency departments without an inpatient hospital attached. Where a patient needs to be admitted, or needs hospital-level inpatient care, we treat and stabilise them here and arrange the transfer.
That is not a referral you have to chase. The work-up happens here, the decision gets made on evidence, and your imaging and results travel with you.
And it is the design rather than a gap. There is no inpatient census competing for the team’s attention, we are not absorbing ambulance diversions for a hospital campus, and everyone in the building is an emergency patient. Full detail in what happens if you need to be admitted.
Some problems are correctly solved by a clinic appointment with somebody who does that one thing all week. An emergency room can stabilise, exclude the dangerous possibilities, and get you comfortable — and for a chronic problem that is a beginning rather than an ending.
When that is the case, the honest thing is to say it plainly rather than to schedule you back into our own building because we can.
It does not mean deciding for you whether to come. Nothing here is a list of things not worth an emergency room, and there is no version of this page that tells you your symptom does not qualify.
An emergency is whatever it feels like to the person having it. A blocked nose is nothing at lunchtime and something else entirely when you wake at three in the morning unable to breathe through it and frightened. Nobody can rank their own symptoms from the inside, and you are not expected to.
If you are unsure, come in. Being assessed and sent home reassured is a good outcome, and the two ways of being wrong are not the same size: an unnecessary visit costs you an evening, and a missed emergency is not a thing you can undo.
Because the alternative is worse for you and, frankly, worse for us.
A site that answers every question with come here trains you to discount everything it says. So when a page on this site tells you that something needs an emergency room tonight, we want that sentence to carry weight — and it only does if the same site is willing to tell you when the answer is somewhere else.
It is a credibility strategy rather than modesty, and we would rather be straight about that too.
If you send me elsewhere, have I wasted a trip? No. Being assessed, having the dangerous possibilities excluded, and leaving with a clear plan is the trip working.
Will I be charged for a visit that ends in a transfer? There are two facilities involved, so there can be two sets of billing. The billing team is the right place for that question, and it is a fair one to ask before you leave.
How do you decide where to send someone? What they need, who has it, and how far away it is — weighted in that order, and weighted differently when minutes matter.
Can I ask to be sent to a particular hospital? Say your preference. Availability and specialty coverage change hour to hour, so it is a preference rather than a choice.
Should I just go straight to a hospital instead? For anything life-threatening, call 911 and let the paramedics route you. For everything else, the nearest door that can start looking is usually the one that helps soonest.
Both of our emergency rooms are open 24 hours a day, every day of the year — walk in, no appointment and no referral, with CT, X-ray and a full laboratory in the building. And if somewhere else is closer when it matters, go there. Find your nearest emergency room →
Related reading: which door do you need · what happens if you need to be admitted
If it might be an emergency, treat it as one. Both of our emergency rooms are open 24 hours a day, every day of the year — walk in, no appointment and no referral.
Find your nearest emergency room →About your bill, before you worry about it
Ability to pay is not a barrier to assessment and access to care in our emergency rooms — by law. An emergency visit bills at emergency rates, which are not clinic rates, and we would rather tell you that now than have you find out afterwards.
If anything you receive after a visit is unclear, call the facility you were seen at before you pay it. They hold the record of your visit, and they would rather explain a statement than have you pay something you do not owe.