Coming to Switzerland for rehab: a guide for patients from abroad
Many people who come to a Swiss clinic for addiction or mental health treatment live in another country. Planning the practical side early takes pressure off the person going into treatment and off the family organising it. This guide covers entry rules, documents, medication, travel, payment, insurance claims and the return home, with links to the official sources.
By Switzerland Recovery editorial team · · 8 min read
Entry and visas
Whether you need a visa depends on your nationality. The State Secretariat for Migration (SEM) publishes the rules for each country, and visas are issued by Swiss embassies and consulates rather than by the SEM itself (SEM, 2026). Citizens of the EU and EFTA can enter without a visa; check the SEM pages for any new entry formalities before you travel (SEM, 2026).
A Schengen visa (type C) covers stays of up to 90 days in any 180-day period, which is enough for most residential programmes. Stays over 90 days need a national visa (type D) through the canton, which can take one to several months, so apply early (SEM, 2026).
Swiss law allows foreign nationals to be admitted for medical treatment if the financing and the return home are guaranteed (Fedlex: Foreign Nationals and Integration Act Art. 29). In practice, consulates ask for a confirmation from the Swiss clinic stating the reason for treatment, its expected length and the cost or proof of prepayment, together with proof of funds and accommodation (Swiss Embassy in China, 2026).
- Valid passport: for a Schengen visa it must have been issued within the last 10 years and remain valid for at least 3 months after departure
- Letter from the clinic: diagnosis or reason for admission, dates and cost estimate
- Proof of funds or prepayment
- Travel medical insurance where the visa requires it
- Return ticket or proof of onward travel
For longer treatment, the Canton of Geneva notes that people who come only for treatment cannot join Swiss compulsory health insurance, so the costs must be covered by their own means or a guarantor (Canton of Geneva, 2026). Clinics that treat many international clients usually help with the visa letter; ask early.
Medical records to bring
Good information before arrival makes the first days safer and quicker. Swiss clinics usually send an admission questionnaire and ask for a short medical summary from your doctor. Ask for it in English, German or French, or arrange a translation.
- Current diagnoses and a list of all medication, with doses
- Recent blood results and any heart, liver or kidney findings
- Previous treatment for addiction or mental health, including any withdrawal seizures
- Allergies and other medical conditions
- Contact details of your doctor at home, for the handover after discharge
Be honest about how much and what you use. The medical team needs it to plan withdrawal safely, and what you tell them is protected by Swiss medical secrecy (Fedlex: Swiss Criminal Code Art. 321).
“Recovery from drug addiction can be a long-term process and frequently requires multiple episodes of treatment.”
Bringing medication into Switzerland
You may bring a supply of ordinary medicines for your own use for up to one month. Medicines that contain narcotics, which include some sleeping pills, strong painkillers and opioid agonists such as methadone, are limited to 30 days of treatment and should travel in their original packaging in hand luggage, with a certificate from the prescriber (Swissmedic, 2026).
If you travel from another Schengen country, ask your doctor for a Schengen certificate under Article 75 of the Schengen Agreement (Swissmedic, 2026). Do not stop a medicine before you travel to make the trip easier: tell the clinic what you take and let the doctors plan any change.
Getting there and arrival
Most international clients arrive through Zurich (ZRH), Geneva (GVA) or EuroAirport Basel-Mulhouse-Freiburg (BSL). Private clinics often arrange a pick-up at the airport; CALDA Clinic, for example, offers airport pick-up and discreet transport as part of admission (CALDA Clinic, 2026). Ask who will meet you, how you will recognise them and what happens if the flight is delayed.
If you are drinking heavily or using drugs up to the day of travel, tell the clinic. Withdrawal can begin 6 to 24 hours after the last drink (AFP, 2021), so the team may want you to travel with a companion or arrive early in the day. Our guide to the first 72 hours at a Swiss rehab clinic explains what happens after you arrive.
Paying in Swiss francs
Swiss clinics quote in Swiss francs (CHF). Self-paying clients are usually asked for a deposit or prepayment; CALDA Clinic states that it requires an advance deposit (CALDA Clinic, 2026). Some clinics accept other currencies. Ask for the payment terms in writing, including what happens if the stay is shortened or extended.
Published weekly prices range from CHF 60,000 at Clinic Les Alpes to CHF 117,300 at The Kusnacht Practice, and many clinics give prices on request. Our guide to the cost of rehab in Switzerland shows the weekly rates by type of clinic, and alcohol rehab in Switzerland lists clinics for the most common reason for admission.
Claiming from your insurer at home
Swiss basic health insurance does not cover people who live abroad. What you can claim depends on your own insurance.
If you are insured in an EU or EFTA country or the UK, the European Health Insurance Card covers only care that becomes necessary during a stay, not a trip made for treatment. Planned treatment needs prior authorisation from your insurer, usually on form S2 (European Commission, 2026). Ask your insurer before you book whether the authorisation can apply to the clinic you have chosen.
International private medical insurance varies widely. Some plans pay part of the medical cost of a stay in a psychiatric clinic with pre-approval; many exclude addiction treatment or limit the number of days. Some clinics do not deal with insurers at all: The Kusnacht Practice, for example, says that clients pay it directly (The Kusnacht Practice, 2026).
- Ask for pre-approval in writing and note the reference number
- Ask the clinic for itemised invoices that separate medical treatment from accommodation
- Ask for a medical report in a language your insurer accepts
- Keep copies of payments and exchange rates used
Family, work and staying in touch
Decide before admission who will be told and what. Swiss clinics may not share medical information without consent, even with family members or employers (Fedlex: Swiss Criminal Code Art. 321). If a partner or relative will join family sessions, check whether they also need a visa. Our guide on confidentiality in Swiss rehab explains your rights.
Aftercare when you go home
The weeks after a residential stay carry a high risk of relapse, and NIDA advises staying in outpatient or aftercare programmes after residential treatment (NIDA, 2018). For international clients, the handover home needs extra planning because the treating team is in another country.
Before discharge, ask the clinic to name a doctor or therapist near your home, send them a discharge report and book the first appointment. Agree how video sessions with the Swiss team will work and for how long. If you take medication such as naltrexone, an antidepressant or an opioid agonist, make sure a prescriber at home has agreed to continue it before you fly. Our guide to aftercare after Swiss rehab covers the options, from day clinics to mutual-help groups.
We can help you shortlist clinics that work with international clients and check the practical details before you travel, free and confidential.
Related treatment pages
Frequently asked questions
Do I need a visa to come to Switzerland for rehab?
It depends on your nationality. EU and EFTA citizens do not need one. Others may need a Schengen visa for stays up to 90 days or a national visa for longer stays. The SEM website lists the rules by country.
Can I bring my prescribed medication?
Yes, for personal use. Ordinary medicines are allowed for up to one month. Medicines containing narcotics are limited to 30 days, in original packaging, with a certificate from your doctor.
Will my health insurance from home pay?
Sometimes, in part. EU and EFTA insurers need prior authorisation for planned treatment abroad, and private international plans vary. Ask your insurer in writing before you book.
Can a family member come with me?
Often, yes. Some clinics offer family sessions or nearby accommodation for relatives. Check whether they need their own visa.
