What a Koh Tao Medical Clinic Visit Costs, and How Insurance Works

What does a Koh Tao medical clinic visit cost ?

The doctor's consultation fee starts from 1,000 THB. That is the charge for being seen and examined, and it is the only cost most straightforward visits generate beyond any medication dispensed. Late-night visits carry an additional doctor's fee, quoted before you are seen. Everything else is itemised separately — laboratory tests, dressings, stitches, injections, procedures — and the doctor tells you what something costs before doing it. You are not presented with a total at the end that you had no opportunity to question.

The clinic accepts cash, credit cards and Thai QR payment, alongside the insurance routes covered below.

One published figure gives a useful sense of scale for a larger package: our STD and STI testing panels start from 1,990 THB, covering infections such as HIV, syphilis, gonorrhoea and chlamydia, with comprehensive panels up to 8,800 THB.

Why island pricing is not the same as Bangkok pricing

Everything on Koh Tao arrives by boat, including medical supplies, laboratory reagents and staff. That logistics cost is real, and it is reflected in island pricing generally rather than in healthcare specifically. What it buys in return is proximity, which in medicine is not a luxury but a clinical variable: a clinic ten minutes away at eleven at night is worth considerably more than a cheaper one requiring a ferry crossing you cannot make until morning. The conditions where this matters most — infected wounds, decompression illness, severe dehydration — are precisely the ones where a twelve-hour delay changes the treatment required and therefore the final bill. Judged over the whole episode rather than the first invoice, being seen quickly is usually the cheaper path.

How does travel insurance work at an island clinic ?

There are two routes a claim can take, and which applies to you depends on your insurer and your specific policy. Establishing which one at reception on arrival is far easier than discovering it at the till on the way out.

Direct billing. The clinic invoices your insurer and you pay little or nothing at the time. This requires that your insurer has an arrangement in place, that your policy covers the treatment, and usually that authorisation has been obtained.

Pay and reclaim. You settle the bill at the clinic and submit the receipts and medical report to your insurer yourself. This is the more common route for smaller amounts, and for most consultation-level costs it is the faster of the two.

We work with a number of international travel insurers and assistance companies, including Euro-Center, Air Doctor, Inter Partner, April, PassportCard, Asian Assistance, Eurasia, EMA Global and Europ Assistance.

What paperwork should you leave with ?

Whatever the payment route, do not leave without these four items. Requesting them during the visit takes a moment; obtaining them retrospectively from another island can take weeks.

1. An itemised receipt. A single total is rarely sufficient for a claim — insurers want to see what each individual charge was for.
2. A medical certificate or report in English, stating the diagnosis and the treatment given. Ask while the doctor who examined you is still the one writing it.
3. Copies of any test results. Including laboratory work and any imaging performed elsewhere in the group.
4. A written note of follow-up advised — dressings, stitch removal, review appointments, and any restriction on diving, swimming or flying.

That last point has practical value beyond the claim. Our clinics on Koh Phangan and in Lamai can continue treatment started on Koh Tao, and written notes travel considerably better than your recollection of a conversation held while you felt unwell.

What if you have no travel insurance ?

You can still be treated, and being uninsured changes neither the care you receive nor the way anyone at reception speaks to you. Costs are explained before treatment so that you can make an informed decision about what to proceed with, which is a materially different thing from being handed a bill.

What being uninsured should change is your timing. Uninsured travellers consistently delay, and delay is the mechanism that turns an inexpensive problem into an expensive one. An infected wound seen on day one costs a consultation and a dressing. The same wound seen on day five may cost a course of antibiotics, several return visits, and the remainder of the trip. Waiting is rarely the cheaper option once you account for what it usually leads to. There is more on when to come in if you are hesitating.

Does travel insurance cover diving injuries ?

Often not, or only partially, and this is the single most common gap travellers discover at the worst possible moment. Standard travel policies frequently exclude scuba diving outright, or cover it only to a limited depth, or void cover if you were diving outside the terms of your certification or without a qualified guide. Decompression illness treatment involves hyperbaric therapy and sometimes evacuation, which places it firmly among the most expensive things that can happen to a traveller in Thailand.

Check these five things in your policy before you dive

• whether recreational scuba diving is covered at all
• the maximum depth covered, and whether it matches your planned dives
• whether cover requires diving with a certified instructor or dive centre
• whether hyperbaric chamber treatment is explicitly included
• whether medical evacuation from an island is included, and up to what limit

Specialist dive cover is inexpensive relative to what it protects against, and Divers Alert Network is the usual starting point for divers who find their standard policy falls short. Check before you get in the water, not afterwards — a policy cannot be upgraded retrospectively once a claim exists.

Which route should you take — a quick decision guide

• Straightforward consultation, you have insurance → pay, keep the itemised receipt, reclaim at home
• Larger cost or possible admission → ask about direct billing before treatment starts
• No insurance → say so at reception; costs are quoted before treatment either way
• Diving injury → notify your insurer immediately, and check dive cover applies
• Possible evacuation → contact your insurer's 24-hour line before transfer, not after