Answer first: every large cruise ship carries a medical centre staffed around the clock, and it is genuinely useful: a doctor, nurses, a defibrillator, an ECG, X-ray, a small lab. It is not a hospital and the lines say so in their own words. Nothing it does is included in your fare. Charges land on your onboard account, your ordinary health insurance almost certainly will not pay them, and if your problem is bigger than the room, the plan is to get you off the ship and into a shore hospital, at your cost. The single most useful thing you can do about all of that is buy travel medical insurance before you sail and bring more of your own medication than you think you need.
What is actually aboard
Norwegian describes its shipboard medical centres as available "24 hours a day, 7 days a week", staffed with one to two licensed physicians and two to three registered nurses, with routine clinic hours that vary by ship. The equipment list it gives is a defibrillator, an ECG machine, X-ray, and laboratory testing.
Holland America puts it plainly: "Each Holland America ship has an onboard Medical Center staffed by licensed physicians and critical care nurses."
That is a real clinic. It can suture a laceration, splint a fracture, read an ECG on a chest pain, run bloods, start fluids, treat the norovirus that goes through a ship every so often, and keep a genuinely sick person alive while a plan is made. On a sea day, hundreds of miles from anything, that is not a small thing.
What "not a hospital" means in practice
Both lines say the limit out loud. Holland America: "While not a full-service hospital, the Medical Center is well equipped to handle most emergencies and routine medical procedures." Norwegian is blunter, describing its services as limited and "not to be compared to a USA Shoreside Hospital."
So: no surgery of consequence. No cardiac catheterisation. No CT or MRI. No intensive care in the sense a hospital means it, and no specialists: the doctor you get is a generalist working alone or nearly alone, at sea, with what fits in one room.
When your need is larger than that, Holland America says the centre transfers patients to shore-based facilities when their needs "exceed the capabilities of the medical center." That sentence is the whole ballgame for anyone with a serious condition. The ship's job is to stabilise you and hand you off. Where it hands you off to depends entirely on where the ship happens to be, and the standard of care in a small Caribbean or Alaskan port hospital is not the standard of the one near your house.
What it costs, and who pays
Nobody publishes a price list. I looked for one across several lines and did not find a fee schedule anywhere, which is why there are no dollar figures in this section. What the lines do publish is the billing mechanism, and it is consistent.
Norwegian states that medical services are not included in the cruise fare, that costs are "billed directly to your stateroom account" with an itemised receipt, and that there is no direct insurance billing, you pay, then you claim.
Royal Caribbean says the same from the other end: "we do not accept land-based health insurance plans onboard; you may be eligible to submit a claim with your health insurance provider." Its guidance notes that many insurers will accept the line's Tax ID number, printed on the medical bill, because cruise lines source medical staff globally and do not use US NPI numbers. A small administrative detail that turns into a real fight later if you do not have the paperwork.
And Holland America prints the sentence that does the most damage when it is discovered late: "Medicare and many health insurance plans DO NOT cover the cost of medical care at sea, in foreign countries, or for air evacuation." The capitals are theirs.
Read those three together and the picture is clear. The bill is yours on the day, in full, on the card attached to your sailing. Whether any of it comes back to you is a question for an insurer, weeks later, with documents you have to collect before you walk off the ship.
The evacuation question, which I cannot price
Medical evacuation from a ship, by helicopter, by fast boat, or by a flight home from a foreign hospital, is the expense that turns a bad holiday into a bad decade. Large figures for air ambulance transport circulate constantly in cruise forums and in the marketing of insurance products. I am not printing any of them, because I could not find one in a primary source I trust, and a number without a source is exactly the kind of thing this site exists not to do.
What I can tell you is what the lines themselves say: Holland America names air evacuation specifically as something Medicare and many plans do not cover, and Norwegian recommends travel insurance that covers medical repatriation and hospitalisation, citing the cost of medical care in ports of call. When the operator recommends the insurance and the operator is the one who would bill you, that is worth weighing.
Bring your own medicine, more than you need
Norwegian's guidance is specific and worth following on any line: bring medication for your entire voyage plus ten extra days, in the original containers. It also warns that if you need a replacement, the ship's physician may prescribe an alternative, but "exact brands or dosages are not guaranteed."
The ten extra days is not padding. It covers a missed ship, a weather diversion, a mechanical delay, a flight cancelled on the way home. The original containers matter at borders. And the last sentence matters most for anyone on something narrow, a specific anticoagulant, a specific insulin, a specific antiepileptic, where "an alternative" is not a small substitution.
What to do before you sail
- Buy travel medical insurance that names evacuation and repatriation. Not trip cancellation, that is a different product solving a different problem. Read what the medical limit actually is.
- Check whether your own plan covers you at sea and abroad. Most do not. Find out now, in writing, not at the purser's desk on day four.
- Pack the voyage plus ten days, in original containers, in your carry-on, not in a bag that a porter is holding.
- Carry a one-page summary: conditions, medications and doses, allergies, your doctor's contact. The ship's physician is meeting you for the first time with no records.
- Collect your records and your itemised bill before you disembark. Royal Caribbean says it aims to provide copies onboard before you leave, and requesting them afterwards takes ten to fourteen business days. Do it on the ship.
- If you have a condition that would need a real hospital, look at the itinerary honestly. Four sea days between small ports is a different risk than a coastal run with a large city every day.
The honest part
None of this is an argument against sailing. The medical centre is a good facility staffed by people who chose a hard job, and the great majority of what it sees, a cut, a sprain, a stomach bug, a chest cold, it handles better and faster than an emergency room at home would. The problem is never the routine day. It is the one day in a thousand when the room is too small for what has gone wrong, and the thing that decides how that day goes is a decision you made months earlier at a computer, about an insurance policy you did not want to read.
Make that decision on purpose.
Related reading
- What the cruise passenger contract actually says
- Cruise travel insurance in 2026: what actually matters
- Cruise cash accounts and card locks
- How to escalate on a cruise ship
- Cruise travel safety: the shore-side net
Norwegian, Holland America and Royal Caribbean wording quoted from their own guest-information pages on 5 September 2026 and labelled as each line’s own statement; policies vary by line, ship and itinerary. No treatment prices or evacuation costs are given because no primary-source figures were found. Figures circulating elsewhere were deliberately not repeated. This page is general information, not medical or insurance advice; your policy documents and your own physician are authoritative. Reviewed September 5, 2026. No affiliate links.