Travel insurance: why it matters on Koh Samui

Emergency medical treatment in Thailand is not provided free to foreign nationals: hospitals, including emergency rooms, will bill you, and private facilities commonly ask for payment or a credit-card deposit up front. Costs escalate fast: a minor emergency-room visit can run to a few hundred dollars, fracture surgery into the thousands, serious multi-injury accidents into the tens of thousands, and medical evacuation from an island to Bangkok or home can exceed USD 100,000. Against that, a travel insurance policy costs a small fraction of the trip. Buy it before departure and read the details. Check specifically that the policy covers: emergency medical treatment and hospitalisation; medical evacuation, essential on an island; riding a motorbike or scooter if you plan to ride, because many standard policies exclude it entirely or require a valid licence and IDP and exclude alcohol-related crashes; and trip cancellation and disruption, useful in the monsoon season when ferries cancel. Keep a paper copy of the policy and the insurer's 24-hour assistance number in your wallet, because phones die, and save the number in your phone. If you are hospitalised, call the insurer's assistance line early; they can guarantee payment directly to the hospital, which removes the deposit problem. Note that insurance is not a substitute for a licence: riding illegally can void cover exactly when you need it most.

Summary

Medical treatment in Thailand is not free for foreigners, private hospital bills and medical evacuation can be very expensive, and basic policies often exclude motorbike accidents. Comprehensive travel insurance with medical evacuation cover, bought before you travel, is the single most important safety purchase for a Koh Samui trip.

Key facts

• Emergency treatment in Thailand is not free for foreigners; expect upfront billing
• Serious accidents can cost tens of thousands of dollars; evacuation can exceed USD 100,000
• Many basic policies exclude motorbike accidents or require a valid licence/IDP
• Alcohol-related crashes are commonly excluded from cover
• Keep the insurer's 24-hour assistance number on paper and in your phone
• Call your insurer early in any hospitalisation for direct payment guarantees

Local tips

• Buy insurance before departure and read the motorbike clause specifically
• Carry a paper copy of your policy and assistance hotline
• If admitted to hospital, call the insurer's assistance line before paying large deposits
• Keep all receipts and the police report slip; insurers require documentation