Short answer: The emergency numbers and hospitals newcomers should know when moving to Miami fit on one phone screen: 911 for police, fire and ambulance (you can also text 911 anywhere in Miami-Dade since June 1, 2025), 305-SHERIFF (305-743-7433) for the police non-emergency line — a number that changed in 2025, so most web lists are out of date — 311 for county government (305-468-5900 from outside the county), 1-800-222-1222 for Poison Control and 988 for a mental-health crisis. The hospital side is just as short: Miami-Dade has only four verified trauma centers — Ryder at Jackson Memorial and HCA Florida Kendall (Level I), HCA Florida Aventura (Level II) and Nicklaus Children’s for kids. And the money rule underneath all of it: in UnitedHealthcare’s 2025 network data the median emergency room visit cost US$2,750 against US$195 for urgent care, so the door you walk through matters almost as much as the number you dial. Federal law (EMTALA) guarantees you a screening exam and stabilizing treatment in an ER regardless of insurance or ability to pay — but it does not make the visit free.
Updated: October 18, 2026.
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Moving to Miami means rebuilding your emergency card from zero
Every newcomer arrives with a phone full of numbers from somewhere else — a home-country emergency line, a family doctor, an insurer’s app set to the wrong country. None of it works the night something actually happens. In the United States there is no single “health emergency” number separate from police and fire: 911 dispatches all three, and the first thing the operator asks is not what happened but where. That is why I tell every client the same thing I say about schools and leases: in Miami, your exact address runs your life. It decides which of the county’s seven 911 centers answers, which hospital an ambulance treats as your default, and which ER ends up closest at 3 a.m. Save the card below under your new address — before you need it, on your first week, the same week you are reading our guide to security deposits in Miami and how they work and signing the lease that fixes that address.
The only emergency numbers a newcomer in Miami needs
| Number | What it is for | What newcomers get wrong |
|---|---|---|
| 911 (call or text) | Life-threatening emergencies: police, fire, ambulance, 24/7 | Text-to-911 works across all of Miami-Dade since June 1, 2025 — but only in English, in plain messages of 160 characters or fewer, and calling is still faster when you can speak |
| 305-SHERIFF (305-743-7433) | Miami-Dade Sheriff non-emergency line: noise, minor accidents, reports that are not urgent | It launched on April 22, 2025 and replaced 305-4-POLICE — the old number still appears on most websites (and still connects from landlines) |
| 311 (305-468-5900 from outside the county) | County government: flooding, downed lines, animal services, disaster information | It is not 24/7: Monday–Friday 7 a.m.–7 p.m., Saturday 8 a.m.–5 p.m., with service in English, Spanish and Haitian Creole |
| 1-800-222-1222 | Poison Control: a child swallowed something, a medication mix-up, a chemical exposure | It is free, confidential and staffed around the clock — for many exposures they solve it by phone and save you the ER entirely |
| 988 (call or text) | Suicide and mental-health crisis line, free and confidential, 24/7 | You do not have to be suicidal to call — any emotional crisis counts, and veterans press 1 |
Two of these numbers earn their place in your first month, not your first emergency. The 311 line is how the county talks to you during hurricane season and after a storm, and the non-emergency sheriff line is the one you will actually use most — a fender-bender in a parking lot, a noise problem in your first building, a report you need on paper for insurance. Knowing which door is which is also a cost of living in Miami skill: a 911 call is free, an ambulance ride and an ER visit are not, and a non-emergency handled on the non-emergency line costs you nothing but time.
The hospital map: four trauma centers run the whole county
For a serious injury, you do not get to shop — the ambulance takes you to the appropriate trauma center, and in Miami-Dade there are only four verified ones. Save the one nearest your home anyway, because it is also the name you will give family, visitors and your insurer.
| Hospital | Level | Address and phone | Who it serves |
|---|---|---|---|
| Jackson Memorial Hospital — Ryder Trauma Center | Level I | 1611 NW 12th Ave (Ryder: 1800 NW 10th Ave) · 305-585-1111 | The county’s flagship public hospital in the Health District; the default for the most severe cases |
| HCA Florida Kendall Hospital | Level I | 11750 Bird Rd (SW 40th St) · 305-223-3000 | The west and south of the county — Kendall, Westchester, Doral’s south edge |
| HCA Florida Aventura Hospital | Level II | 20900 Biscayne Blvd, Aventura · 305-682-7000 | The northeast — Aventura, Sunny Isles, North Miami Beach and the Broward line |
| Nicklaus Children’s Hospital | Pediatric trauma | 3100 SW 62nd Ave · 305-666-6511 | Children: a freestanding pediatric trauma center, verified at the highest pediatric level by the American College of Surgeons |
Below the trauma tier, what you need is simply the closest full emergency room to your front door — for Coral Gables families that is often Doctors Hospital (5000 University Dr, 786-308-3000), and every neighborhood has its equivalent. This is one more reason the address comes before everything else when you choose among the best neighborhoods in Miami: a great rent ten extra minutes from an ER is a different product than the same rent four minutes away, and families arriving for the winter should run the same check — our Canadian snowbird guide to a Miami winter builds the season around exactly this kind of address-first planning.
What most people don’t know
The ER cannot turn you away for money — and cannot ask about money first. Under EMTALA, the federal law CMS enforces, every Medicare-participating hospital with an emergency department must give anyone who arrives a medical screening examination and stabilizing treatment for an emergency condition, regardless of ability to pay — and it may not delay that exam to ask how you will pay or whether you are insured. What EMTALA does not do is cancel the bill: the invoice arrives later, which is why the next point matters more.
The wrong door costs about fourteen times more. Across UnitedHealthcare’s network in 2025, the median ER visit cost US$2,750 against US$195 for urgent care — and for the problems urgent care treats every day (sprains, cuts that need stitches, infections, a child’s weekend fever with no danger signs), the treatment is the same. Chest pain, trouble breathing, bleeding that will not stop, a major injury, stroke signs: that is 911 and the ER, always. Everything else starts at urgent care or your insurer’s nurse line. If you are still choosing coverage, our breakdown of health insurance in Florida and what newcomers actually pay shows how the plan you pick decides which urgent cares are in your network.
You can text 911 here — with three catches. Miami-Dade’s Text-to-911, live since June 1, 2025 across all seven county call centers, exists for people who are deaf or hard of hearing, who cannot speak, or for whom speaking would increase the danger. The catches: messages must be in English, each one is capped at 160 characters with no photos or emojis, and the operator’s first question will be the address of the emergency — type it first. The county’s own rule is the one to memorize: call if you can, text if you can’t.
The number everyone has saved is the old one. Guides and AI answers still list 305-4-POLICE as Miami-Dade’s non-emergency line. The Sheriff’s Office replaced it with 305-SHERIFF (305-743-7433) in April 2025. The old number has not vanished — it still connects from landlines — but the saved contact in your phone should be the new one.
Frequently asked questions
Can I call 911 if I have no insurance and no Social Security number? Yes. 911 dispatch never asks about insurance or immigration status, and under EMTALA the ER must screen and stabilize you regardless of ability to pay. You will be billed afterwards, and hospitals have financial-assistance offices — but none of that is a reason to hesitate in a real emergency.
What if I cannot speak, or speaking is dangerous? Text 911. Put your exact address and the nature of the emergency in the first message, keep each message under 160 characters, write in plain English, and silence your phone if sound puts you at risk. If a text goes to an area without the service, you get a bounce-back telling you to call.
Can I choose which hospital the ambulance takes me to? Only within limits. Paramedics transport to the facility that fits the emergency — a trauma case goes to a trauma center, a stroke to a stroke-capable hospital — and in a true emergency that protocol is a feature, not a problem. For non-emergency care, the choice is yours, and that is where the urgent-care-versus-ER decision saves real money.
What should I save in my phone on day one? 911 is already universal. Add: 305-SHERIFF, 311, Poison Control (1-800-222-1222), 988, the ER closest to your home address, the in-network urgent care closest to your home address, and your insurer’s 24-hour nurse line from the back of your card. Then do the same on your partner’s and your teenager’s phones.
Yara Coker — SETTLE, relocation services in Miami.
Want help with your move to Miami?
Tell us where you are landing and who is in your household — we will build your first-month safety card with the rest of your arrival plan: the ER and urgent care nearest your exact address, the numbers your family should save, and the lease, deposit and insurance decisions that sit underneath them. Moving to Miami goes better when the boring preparation is done before you need it.
Sources
Miami-Dade Sheriff’s Office / Miami-Dade County (miamidade.gov, April 22, 2025): launch of the new non-emergency number 305-SHERIFF (305-743-7433), replacing 305-4-POLICE, which remains reachable from landlines. City of Coral Gables and Miami-Dade launch coverage (May–June 2025): Text-to-911 operational from June 1, 2025 across all seven Miami-Dade 911 call centers; 160-character limit, English only at launch, calling remains the preferred method. Miami-Dade County 311: dial 311 inside the county or 305-468-5900 from outside; hours Monday–Friday 7 a.m.–7 p.m. and Saturday 8 a.m.–5 p.m.; service in English, Spanish and Haitian Creole. Centers for Medicare and Medicaid Services (CMS), EMTALA — Emergency Medical Treatment and Labor Act and “Know Your Rights” guidance: Medicare-participating hospitals with emergency departments must provide a medical screening examination and stabilizing treatment regardless of ability to pay, and may not delay the exam to ask about payment or insurance. Florida Committee on Trauma, ACS Verified Trauma Centers list (current as of March 25, 2025): Jackson Memorial Hospital / Ryder Trauma Center Level I and HCA Florida Kendall Hospital Level I, HCA Florida Aventura Hospital Level II, Nicklaus Children’s Hospital pediatric — all Miami-Dade. Hospital addresses and phones as published by Jackson Health System, HCA Florida Healthcare, Nicklaus Children’s Hospital and Baptist Health. 988 Suicide and Crisis Lifeline (SAMHSA): call or text 988, free, confidential, 24/7. Poison Control: 1-800-222-1222, free and confidential, 24/7. UnitedHealthcare network figures for 2025 as reported in 2026 cost comparisons: median emergency room visit US$2,750 vs. median urgent care visit US$195 — insurer network medians, not Miami list prices; your cost depends on your plan, your deductible and the facility.
Versión en español: Vivir en Miami: los números de emergencia que debes guardar antes de necesitarlos — y el error de la puerta equivocada que cuesta $2,750
