Are There Doctors on Cruise Ships?

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Cruise ships carry licensed doctors and nurses, but care is not free and not unlimited. Here is what ships are expected to have, what a visit costs and when a voyage changes course for a medical emergency.

Cruise ships do carry doctors and nurses, but the level of care depends on the ship, and every visit comes with a bill. The medical team can handle a surprising amount at sea, from heart attacks to X-rays, yet shipboard medicine has limits, and serious emergencies often end with a diversion to shore. Here is how ship medical centers work, what they cost and where they fall short.

Are Cruise Ships Required to Have Medical Staff?

Not by any government regulator. The CDC notes that no federal or international agency oversees how medicine is practiced aboard cruise ships. What ships follow instead are consensus guidelines from the American College of Emergency Physicians (ACEP), first issued in 1995 and revised in 2023, and most major cruise lines follow them.

Those guidelines state that a ship’s medical facility should deliver competent care to passengers and crew, begin stabilizing treatment for patients who are seriously ill or deteriorating, and support a medical evacuation promptly when the situation calls for one. Royal Caribbean says every ship in its group is built, staffed and stocked to meet or exceed the guidelines, and Carnival says the same of its fleet. In practice, what that means varies with ship size, itinerary, voyage length and the age of the passengers, so the CDC advises anyone with health concerns to ask the cruise line directly what a specific ship offers.

Separately, the CDC’s Vessel Sanitation Program inspects ships carrying 13 or more passengers on foreign itineraries that include U.S. ports. That program covers public health standards such as food, water and sanitation in eight areas, not clinical medicine, but its inspection scores are public and worth a look before you book.

What Qualifications Must Ship Doctors and Nurses Have?

The ACEP guidelines set a minimum, and cruise lines usually go beyond it. The hiring requirements used by Royal Caribbean’s group, which includes Azamara, show what the industry expects:

• Doctors need at least three years of postgraduate training in fields such as general practice, internal medicine, emergency medicine or critical care, or certification, or equivalent international training and experience, in emergency medicine, family practice or internal medicine.
• Nurses need at least three years of recent work in emergency medicine or intensive care.
• Everyone must hold a degree from an accredited university, a valid professional license and current advanced and basic cardiac life support credentials, and all medical staff must speak English fluently.

Royal Caribbean Group also expects its medical staff to keep Advanced Cardiac Life Support training current throughout their employment. Staffing runs two or three physicians and three to five nurses per ship, all licensed and on call to passengers and crew around the clock. Carnival staffs its medical centers with salaried doctors, nurses, paramedics, care assistants and administrative personnel, usually on four-month rotations, and backs every ship with a 24-hour shoreside health operations center plus university-based telehealth support.

What Can the Onboard Medical Center Actually Treat?

More than most passengers expect. The CDC says shipboard medical centers generally provide care on the level of ambulatory care centers, and some can deliver hospital-level services or renal dialysis. Royal Caribbean lists cardiac monitoring, defibrillators, ventilators, imaging equipment that produces and develops X-rays, laboratory facilities, a stocked supply of emergency medications, and materials for minor surgical and orthopedic work. Its fleet is equipped for everything from minor ailments to heart attacks, hemorrhages and respiratory failure.

Day to day, the medical center handles the ordinary stuff: seasickness, sunburn, scrapes, respiratory infections and stomach illness. The CDC advises reporting any symptoms to the ship’s medical center during the voyage and following the team’s recommendations. Ship doctors can dispense antiviral medications for influenza and COVID-19 under CDC guidance for ships in U.S. waters, and a fever on these ships means a temperature of 100.4 degrees Fahrenheit or higher, feeling feverish, or feeling warm to the touch.

The 2023 ACEP revision added requirements for testing capabilities and age restrictions for infants, reflecting the reality that the medical center is often the only option for days at a time. Older travelers should also know that roughly half of the passengers who seek care on cruise ships are over 65.

How Much Does a Shipboard Doctor Visit Cost?

There is no free care at sea. The medical center charges a consultation fee, plus separate charges for treatment, tests and prescriptions, and those amounts are typically not part of the voyage fare. Nonprescription medications bought on the ship also tend to cost more than they do at home.

Exact prices vary by cruise line and can change, so ask the line for its current medical fee schedule before you sail rather than guessing. Charges generally post to your onboard account, which means they arrive mixed in with bar tabs and shore excursions, so review the statement before the voyage ends.

Does Travel Insurance or Health Insurance Cover Onboard Care?

Sometimes, but do not count on your regular health plan. Because shipboard care is billed outside the fare and evacuations can cost far more than the visit itself, the CDC recommends that travelers look into policies that pay for medical treatment abroad and for medical evacuation. Our travel insurance basics guide explains how medical coverage and evacuation coverage differ and when each matters.

Before you buy anything, check what your existing health insurance covers outside the United States and at sea, and read the cruise line’s own policy on billing and insurance claims. If you are treated onboard and need documentation later, the line can provide your medical records on request.

When Do Ships Divert, Medevac or Repatriate Passengers?

When a patient needs more than the ship can give. The stated approach on Royal Caribbean ships is to stabilize emergency patients first, then move them to an appropriately equipped and staffed facility on shore when necessary. If the ship cannot cope with an emergency, it will divert off course to the nearest suitable port, or emergency services will send a helicopter or boat out to collect the passenger.

A companion travels with the evacuated passenger, along with a dedicated crew member assigned to provide support. Diversion decisions rest with the ship’s master and medical team, and passengers have no control over the route change, so build slack into any tight post-cruise plans. The CDC’s guidance is blunt about the flip side: if you feel sick before your voyage, do not travel, and ask the cruise line about rescheduling or reimbursement options instead.

What Should You Do If You Have a Chronic Condition Before You Sail?

Plan ahead, because the CDC specifically flags travelers with preexisting conditions, people who are immunocompromised, older adults and pregnant travelers as needing extra preparation for cruise travel.

• Contact the cruise line’s customer service center and ask what types and levels of health care are and are not available on your specific ship. Some ships offer dialysis; many do not.
• Talk with your own healthcare provider about your itinerary, especially if you have a weakened immune system, and check the CDC’s destination pages for vaccines or medicines recommended at your ports of call.
• Bring more medication than the trip length requires, in original packaging, and know how a refill works at sea or abroad. If you run short mid-trip, our guide to getting a medication refill abroad walks through the options.
• Pack your own nonprescription medicines plus COVID-19 and flu test kits, since the ship’s supply costs more.

One last planning note: medical capacity is only one part of a healthy booking. If the line cancels or cuts your sailing short, different rules apply, and our guide to cash refunds for cancelled cruises explains how to get your money back rather than a credit. Ask the medical questions before final payment is due, when you still have room to pick a different ship.

Travelers also ask

Q: Do cruise ships have real doctors onboard?

A: Yes. Major lines staff their ships with licensed physicians and nurses, and large Royal Caribbean Group ships carry two or three doctors and three to five nurses on call around the clock. Ships are built and stocked to meet or exceed American College of Emergency Physicians guidelines.

Q: Is medical care on a cruise free?

A: No. The medical center charges a consultation fee plus the cost of any treatment, tests or prescriptions, and these charges are typically not included in your fare. Nonprescription medications also tend to cost more onboard.

Q: What happens if someone has a heart attack on a cruise ship?

A: The medical team’s first job is to stabilize the patient. If the ship cannot provide the needed level of care, it will divert to the nearest suitable port or arrange evacuation by helicopter or boat to a shoreside hospital.

Q: Should I buy travel insurance for a cruise?

A: The CDC suggests travelers consider a policy that pays for medical treatment overseas and for medical evacuation, because shipboard bills can add up quickly. Check whether your existing health coverage applies at sea before you sail.

Fees, processing times and agency rules change, and airline and hotel policies vary. This guide is general information for travelers in the U.S.; confirm the current rules with the agency, airline or hotel before you travel.