Treatment in Your Home Country on Dutch Health Insurance

Most articles about Dutch health insurance abroad are about holidays: you break an ankle in Spain, what gets paid? This one is about a different question, and a common one for expats. You want to have something done back home: a dental crown with the dentist you trust, a scan without the Dutch waiting list, surgery near family who can look after you afterwards.

That is planned care, and it follows different rules from an emergency. The rules are workable, but only if you sort them out before you book.

Disclosure: this article contains affiliate links to SafetyWing, an approved partner of ours. If you take out a policy through one of those links we may earn a commission at no extra cost to you. SafetyWing is travel medical cover for temporary stays and non-residents; it is not a substitute for the compulsory Dutch basic health insurance.

💡 Related: travel insurance versus health insurance (emergencies, EHIC and repatriation), what the Dutch basic package covers, natura versus combination policies.

Emergency or planned: the line that decides everything

Emergencies are covered briefly here, because our travel insurance versus health insurance guide covers them in full. Rijksoverheid states that on holiday abroad you stay insured for care you suddenly and urgently need, reimbursed up to what the treatment costs in the Netherlands, and that care through the EHIC counts towards your deductible (rijksoverheid.nl, retrieved 4 October 2026). Repatriation is only paid by travel or supplementary insurance.

Planned care is anything you could have scheduled: the crown, the knee operation, the fertility treatment, the scan you are having abroad because the wait there is shorter. Here the Zorginstituut sets three conditions. The care must also be insured in the Netherlands. Your insurer may add conditions, such as a referral. And it is advisable to ask your insurer for permission in advance (zorginstituutnederland.nl, retrieved 4 October 2026).

So the first question is not “is my country covered?” It is “is this treatment in the Dutch basic package, or in my supplementary policy?” Adult dental care is the classic trap. For adults the basic package covers surgical dental care, X-rays and removable dentures, plus special dental care for serious disorders (rijksoverheid.nl, retrieved 4 October 2026). A crown in Warsaw is no more covered by the basic policy than a crown in Utrecht. If you have a dental add-on, that policy’s limits apply, wherever you are treated.

Route one: the S2 form

For planned treatment in another EU country under the European Regulation, the formal route is an S2. You always need prior authorisation from your Dutch insurer. If it agrees, you receive an S2 document, which shows the provider abroad that you are entitled to treatment and that your insurer will reimburse the costs (CBHC National Contact Point, cbhc.hetcak.nl, retrieved 4 October 2026).

What the S2 gives you:

• Proof for the provider abroad that the costs will be reimbursed
• Certainty in advance, instead of an assessment after the money has gone

What it does not give you:

• A guarantee that you pay nothing. The National Contact Point advises asking your insurer which costs, such as travel, accommodation, own contributions and translations, you pay yourself
• Use of the EHIC: the card is not meant for travelling to another country for treatment

If your insurer refuses an S2, the National Contact Point notes that you may still be treated under the EU Directive on cross-border healthcare, paying first and claiming afterwards. Ask your insurer which route is more favourable for your treatment; it should tell you.

Route two: pay, then claim

The other route needs no form. You pay the provider yourself and send the invoice to your Dutch insurer. The insurer then reimburses up to the rate that is normal in the Netherlands for that treatment (zorginstituutnederland.nl, retrieved 4 October 2026).

Two things can make that less than you expect.

The Dutch rate is a ceiling, not a promise. If the same treatment costs more in your home country, you pay the difference. Rijksoverheid warns that treatment in a private clinic abroad can mean a substantial extra payment, sometimes thousands of euros.

Your policy type matters. Zorginstituut Nederland notes that the level of reimbursement depends on the type of policy you have. Unless your insurer has a contract with the provider abroad, the non-contracted clause in your conditions applies: in the 2026 variants we checked, 65 to 85 percent at FBTO and a.s.r. on the cheaper variants, 100 percent for most non-contracted care on FBTO Basis Vrij and a.s.r. Eigen Keuze, and 60 to 100 percent depending on the type of care at Anderzorg (see our budget insurers comparison). Our guide to natura and combination policies explains how that clause works, and the policy-reading guide shows where to find it.

The decision point: if the treatment is expensive, ask for written permission even when you plan to pay and claim. A written yes, with the reimbursement basis stated, is the only way to know the outcome before you pay.

Outside the EU: treaty countries and the rest

The Netherlands has healthcare agreements with a group of countries. NederlandWereldwijd lists, besides the EU and EEA countries, Switzerland and the United Kingdom: Bosnia and Herzegovina, Cape Verde, Montenegro, Morocco, North Macedonia, Serbia, Tunisia and Turkey (nederlandwereldwijd.nl, retrieved 4 October 2026). In a treaty country you are entitled to care from that country’s basic package. Rijksoverheid adds that for temporary stays this also applies in Australia and Argentina (rijksoverheid.nl, retrieved 4 October 2026).

For planned care in a non-EU treaty country, ask your insurer which form or route applies before you book.

Everywhere else, including the United States, India and most of Asia, Africa and Latin America, there is no such agreement. You fall back on pay-and-claim at the Dutch rate. The Zorginstituut warns that outside the EU there is a chance you will not get all costs reimbursed, and that costs can mount quickly (zorginstituutnederland.nl, retrieved 4 October 2026).

Sources: nederlandwereldwijd.nl, rijksoverheid.nl, cbhc.hetcak.nl and zorginstituutnederland.nl, retrieved 4 October 2026.

Visiting family: the EHIC and its limits

For necessary care during a visit, the European Health Insurance Card does the work in the EU, Iceland, Liechtenstein, Norway, the UK and Switzerland. NederlandWereldwijd notes that it is standard on the back of your Dutch insurance card (nederlandwereldwijd.nl, retrieved 4 October 2026). It is not valid in your country of residence, and for you that is the Netherlands, so it does work in your country of origin.

It does not cover planned treatment, private clinics, treatment on a cruise ship or a journey home. If you know you will need something done during the visit, that is planned care, and the S2 or pay-and-claim routes above apply, not the card.

Long stays at home

A long summer with family, a sabbatical, looking after a parent: Rijksoverheid states that for trips shorter than a year you remain insured under Dutch law. If you live, work or study abroad, rijksoverheid says your personal situation determines whether you stay insured in the Netherlands, and points to NederlandWereldwijd for the details (rijksoverheid.nl, retrieved 4 October 2026).

Two practical rules follow:

1. Do not cancel your Dutch policy on an assumption. If you are still obliged to be insured, cancelling puts you into the CAK’s uninsured process. Our mid-year arrival and departure guide sets out how that process runs.
2. If you do leave the Dutch system, the CAK is the body for insurance while living abroad, cross-border workers and international forms such as the S1 (hetcak.nl, retrieved 4 October 2026).

People who are not, or not yet, in the Dutch system while spending months in several countries sometimes use travel medical cover designed for that. It does not replace the Dutch basic policy for anyone who is obliged to hold one.

Check SafetyWing travel medical cover and its exclusions

Our SafetyWing review and the SafetyWing versus Cigna comparison cover who that kind of product suits.

Before you book treatment at home

1. Check the treatment is insured in the Dutch basic package or your supplementary policy.
2. Ask your insurer in writing for permission, and for an S2 or treaty form where it applies.
3. Ask the provider whether it works within the public system and accepts the form.
4. If you will pay and claim, ask your insurer what it will reimburse, in euros or as a percentage of the Dutch rate.
5. Check the non-contracted clause if you are on a naturapolis.
6. Keep itemised invoices with treatment codes, in a language your insurer accepts, and a translation if needed.

For the year ahead, the policy type and its non-contracted clause largely decide how treatment abroad is reimbursed. If you often have care done at home, weigh that when you compare policies for 2027.

Sources: rijksoverheid.nl (care on holiday abroad; basic package dental care; living abroad), zorginstituutnederland.nl (care abroad), nederlandwereldwijd.nl (EHIC; treaty countries), cbhc.hetcak.nl (National Contact Point: planned care in another EU country, S2), hetcak.nl. Retrieved 4 October 2026. This is editorial analysis of public sources, not insurance or medical advice. Your own policy conditions decide what is reimbursed.