Emergency? Call 911.
Our emergency rooms are open 24/7, holidays included.
Health Library
Published September 17, 2026 · 5 min read
If it might be an emergency, call 911 or go to the nearest emergency department, and do not spend a second working out whose it is. Cost is not a barrier to being medically evaluated in our facilities, and being from out of state changes nothing about being seen.
You are here for a fortnight, not a season. This is the short version.
The full checklist is for people staying for months. For a visit, five minutes covers it.
Pack your medicines in your hand luggage, not the case that might not arrive.
Bring enough, plus a few days. Flights get cancelled and sorting a refill away from home is its own problem.
Photograph your medicines list and your insurance card, front and back. Photograph the bottles too if you have no printed list.
Know the answer to “what do you take and what are you allergic to.” Anybody being assessed gets asked, and “I would have to check at home” is a bad answer at midnight.
You do not know the address you are staying at.
It sounds trivial until somebody has to say it to a dispatcher. A street name learned three days ago, in a city you do not know, while frightened, is genuinely hard to produce.
So: write it down. On paper, in your wallet, and in your phone’s notes. Include any gate code and which entrance. If your host has a complicated driveway or a back gate, ask about it once, on arrival, when it is a boring question.
That is the single most useful thing on this page and it takes a minute.
Visitors arriving from a northern winter have had no sun on their skin for months, and the Arizona sun in a mild month still burns.
Drink more water than you think you need. Air this dry takes it out of you without the usual warning signs.
Heat exhaustion or heat stroke matters even in the cooler months — one of them is an emergency and at the start they feel similar.
And it gets cold at night. Hypothermia in Arizona is real, and it catches people who went out for a walk at dusk in what they wore at lunchtime.
The emergency protections are federal, so they came with you — your share of an emergency visit is worked out at in-network rates, and the facility cannot bill you the difference. The detail, and the limits.
They do not make the visit free, and they do not extend to a routine clinic appointment. For anything non-urgent, ring the number on your card and ask about out-of-area coverage.
This is why a lot of people are here in December, and it is worth ten minutes.
Ask them, once, what they take and who their doctor is. Ask where they keep it written down. Most families have never had that conversation and it is much easier before it matters.
Checking on someone over 65 in a heat wave — what to look for, and why the person at risk is often the last to say anything.
And the medicines that change how a body handles heat, which is the fact most likely to be new to you.
Our emergency rooms see children, and they are open every hour of every day.
Our clinic in Gilbert is geared towards families with children — Mercy Grace Pediatrics & Primary Care, (480) 745-3702. Appointments are required, it does not take walk-ins, and the number is not monitored for texts, so ring, and ring early rather than on the day.
For a fever in a baby, the thresholds are worth reading before you need them: when a fever in a baby needs an emergency room.
Our emergency rooms are in Fountain Hills and El Mirage, both open 24 hours a day, every day of the year, walk-in, with no appointment and no referral. All locations.
But go to the nearest emergency department to wherever you are staying, ours or not. Ask your host where the closest one is, on the first day. Another boring question that is much better asked early.
Can I be seen without insurance, or with out-of-state insurance? Yes. Cost is not a barrier to being medically evaluated in our facilities, and an out-of-state plan does not change being assessed.
Do I need a doctor here? No. Our emergency rooms are walk-in at any hour, and you need no referral.
Do I need my records? No — an emergency department assesses what is in front of it every day without a chart. A photograph of your medicines list is worth more than anything else you could bring.
Should I fly home if I get ill? Not for an emergency. Not ever for an emergency. For something planned and non-urgent, that is a conversation with your own doctor and your own plan.
My relative refuses to go and I think they should. You can call 911 and describe the situation — a dispatcher will talk it through with you. You do not have to be certain to make that call.
What if it turns out to be nothing? Then that is a good outcome, not a wasted trip. Being assessed and told you are fine is the service.
Medicines in your hand luggage, a photograph of your list and your card, and the address where you are staying written down. Ask your host where the nearest emergency department is on day one. Ours are open 24 hours a day, every day of the year — and if another is closer, that one is the right answer. All locations →
Related reading: a winter visitor’s arrival health checklist · emergency care when your insurance is from another state
No external source is cited. This is practical travel preparation, and it originates no clinical threshold — every clinical and rights claim routes to the post that carries it with citations. The facility facts are confirmed facts about our own facilities, held in content/facilities.yml.
If it might be an emergency, treat it as one and call 911.
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.