This information may change. Always check the official source.Last verified: August 2026 by

Do not drink the tap water, take mosquitoes seriously, and understand that an unpaid hospital bill can stop you leaving the country.

  • An unpaid hospital bill can stop you leaving the country. Travel insurance with medical cover and repatriation is not optional - check the ceiling and any watersports exclusions.
  • Private hospitals are good and expensive and expect payment up front or a direct guarantee from your insurer. The public system is not a realistic option for a visitor.
  • Tap water is not drinkable anywhere in the country. Ice in resorts and established restaurants is made from purified water; roadside ice is a gamble.
  • Dengue is the main risk and is present year round, with no specific treatment and repeat infections more dangerous than first ones.
  • Use DEET repellent by day as well as night - the mosquito that carries dengue bites in daylight, so an evening-only routine misses it.

The rule that catches people

Private hospitals here expect payment, and the FCDO warns that visitors who cannot settle a hospital bill may be prevented from leaving the country.

  • Travel insurance with medical cover and repatriation is not optional. Check the ceiling, and check that it covers any watersports or motorcycling you plan.
  • Private hospitals are good and expensive; the public system is stretched and not a realistic option for a visitor.
  • Expect to pay up front or to have your insurer guarantee payment directly. Carry your policy number and the insurer's 24-hour line somewhere you can reach without data.
  • Punta Cana, Santo Domingo and Santiago have the best facilities. Serious cases from elsewhere are moved to one of those.

Water and food

  • Tap water is not drinkable anywhere in the country. This is unambiguous.
  • Drink bottled or filtered water, and use it for brushing your teeth if your stomach is sensitive.
  • Ice in resorts and established restaurants is made from purified water and is generally fine. Roadside ice is a gamble.
  • Street food is part of the experience, and the usual rules apply: busy stalls, hot food, high turnover.

Mosquitoes

  • Dengue is the main risk and is present year round, worse in the wet season. There is no specific treatment, and repeat infections are more dangerous than first ones.
  • Oropouche virus has been spreading in the region and is now a recognised risk here.
  • Malaria risk is low but not zero, concentrated in rural areas near the Haitian border. Check current advice if you are going there.
  • Use repellent with DEET, day and night. The mosquito that carries dengue bites in daylight, so an evening-only routine misses it.
  • Air conditioning and screens help more than anything else.

The rest

  • No vaccinations are required for entry, but check routine cover and hepatitis A and typhoid with a travel clinic 8 weeks out.
  • The sun is stronger than it feels in the sea breeze. High-factor sunscreen and shade in the middle of the day.
  • Pharmacies are good, widespread and cheap, and many drugs that need a prescription elsewhere are sold over the counter. Bring your own regular medication with a copy of the prescription.
  • Heat and dehydration are the most common problems visitors actually have. Drink far more water than you think you need.

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Sources (2)

What this guide was checked against. Rules and prices change — follow the official link before you rely on a detail.