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Luxembourg Health Secrets: What Expats Wish They Knew
- Jun 3
- 9 min read
If you live in Luxembourg, you’ve probably heard that the country has one of the best healthcare systems in Europe.
But here’s the reality:Many people don’t struggle because the system is bad — they struggle because they don’t fully understand how it actually works.
This post will give you a clear, practical understanding of the Luxembourg healthcare system, so you can navigate it with confidence and avoid costly mistakes.
1 - How Healthcare in Luxembourg Actually Works
The Luxembourg healthcare system is built around one main institution: the CNS (Caisse Nationale de Santé).
If you are working in Luxembourg, you are automatically registered with the CNS through your employer. This means you are covered by the public healthcare system.
If you are self-employed or not working, you still need to register — but the process is slightly different.
In simple terms: The CNS is the organization that reimburses part of your medical expenses.
How Payments Actually Work
This is one of the biggest surprises for expats.
In Luxembourg, you usually pay upfront for medical services and get reimbursed later.
Here’s how it works:
You go to a doctor
You pay the full amount (or sometimes part of it)
You receive a medical invoice
You send it to the CNS
You get reimbursed
Important: In general, children are reimbursed at 100% and adults at 88%.
Do You Need a General Practitioner (GP)?
Unlike some countries, Luxembourg does not require you to register with a specific GP.
You are free to consult:
A general doctor
A specialist (in many cases, without referral)
However, having a regular GP is highly recommended because:
They know your medical history
They guide you to the right specialists
They can issue prescriptions and referrals when needed
Useful Links:
Doctena.lu - free online platform in Luxembourg where you can find a healthcare professional by speciality, location or language and book an appointment in just a few clicks.
CNS - How to register, get your social security card, claim reimbursements, and understand coverage.
Medical Houses (Maisons Médicales)
In Luxembourg, Maisons Médicales are out-of-hours medical clinics that provide care when regular doctors’ offices are closed.
They are intended for:
Non-life-threatening medical problems
Situations that cannot wait until your family doctor is available
Evenings, weekends, and public holidays
Opening hours generally are:
Monday to Friday: 20:00 – 00:00
Weekends and public holidays: 08:00 – 00:00
Central phone number: (+352) 20 333 111
There are currently three Maisons Médicales in Luxembourg:
Luxembourg City
Esch-Belval
Ettelbruck
You can find addresses, opening hours, and official information here:Official Maisons Médicales Information
Maisons Médicales are not emergency services.For serious emergencies or life-threatening situations, always call 112. After midnight, medical assistance is also coordinated through 112.
Pharmacies and Prescriptions
Pharmacies (pharmacies) play a key role in the healthcare system.
Important things to know:
You need a prescription for most reimbursable medications
Not all medications are fully covered
Reimbursement depends on the type of medicine
In urgent situations, you can find an on-duty pharmacy (pharmacie de garde) online through Pharmacie de Garde Luxembourg
Always keep your prescription — it may be required for reimbursement.
Hospitals and Emergencies
Luxembourg has a small number of hospitals, but they are highly efficient.
You should go to:
A doctor for non-urgent issues
Emergency services only for serious conditions
Emergency number: 112
You can consult the official Liste des établissements hospitaliers du Grand-Duché de Luxembourg here: Official Hospital List in Luxembourg
Pediatric emergencies
If your child becomes seriously ill, you can go to a pediatric medical centre or, if necessary, directly to the pediatric emergency department.
Both services are located at the KannerKlinik, within the Centre Hospitalier du Luxembourg (CHL). When you arrive, go to reception — a triage nurse will assess the situation and guide you to the appropriate service.
Pediatric emergency department: open 24/7
Pediatric medical centre (CHL):
Monday to Friday: 7pm – 10pm
Weekends & public holidays: 9am – 9pm
There is also the Pediatric Polyclinic at Kirchberg Hospital, open every day from 8am to 8pm.
Pediatric emergency services in Luxembourg treat children from birth up to 15 years old.
Practical Emergency Checklist
Save these before you need them:
-Emergency number: 112-Your nearest pharmacy-Your nearest hospital-Your GP contact information-Your child’s pediatrician-Your medication list
In emergencies, preparation reduces panic.
2 - Free & Preventive Healthcare Services You Should Be Using
One of the biggest misconceptions about healthcare in Luxembourg is that you only use the system when you’re sick.
In reality, Luxembourg strongly encourages preventive healthcare — and many important services are partially or fully covered through the public system.
The surprising part?
Many expats never use these benefits simply because nobody explains them properly.
Why Preventive Healthcare Matters in Luxembourg
Preventive care means:
Detecting problems early
Reducing long-term health risks
Avoiding expensive treatments later
Luxembourg invests heavily in prevention because early care is cheaper and more effective than emergency treatment.
In many cases, you are already paying for these services through your social contributions.
So it makes sense to actually use them.
Health Check-Ups by Age Group
Different preventive programs are recommended depending on your age, gender, and medical history.
Some may be fully reimbursed, while others are partially covered.
In Your 20s and 30s
Many younger expats assume they don’t need regular health monitoring.
But this is often the best time to establish healthy habits and detect silent issues early.
Recommended check-ups may include:
Blood pressure monitoring
Blood tests
Sexual health screenings
Gynecological exams
Mental health support
Important: Women may benefit from regular gynecological follow-up even without symptoms.
In Your 40s
This is usually when preventive screenings become more important.
Doctors may recommend:
Cholesterol monitoring
Diabetes screening
Cardiovascular evaluations
Breast cancer screening
Eye examinations
Many conditions develop silently for years before symptoms appear.
In Your 50s and Beyond
Preventive care becomes even more important after 50.
Screening programs may include:
Colon cancer screening
Mammograms
Bone health monitoring
Hearing tests
Regular cardiovascular follow-up
Early detection dramatically improves treatment outcomes.
Vaccinations: Not Just for Children
Many expats forget that adults also need vaccine updates.
Depending on your age and medical situation, you may need:
Tetanus boosters
Flu vaccines
COVID-related updates
Travel vaccines
Pregnancy-related vaccines
Children also follow a recommended vaccination schedule in Luxembourg.
Some vaccines are strongly recommended even if they are not legally mandatory.
Preventive Care for Children
Luxembourg places strong emphasis on child healthcare.
This includes:
Regular pediatric monitoring
Growth and development assessments
Vaccination follow-up
Vision monitoring
Dental prevention
Hidden Benefit Many Parents Miss: Children may receive partial reimbursement for glasses when prescribed by a specialist. This is one of those practical details many expat families discover too late.
Dental Prevention
Dental care in Luxembourg can be expensive.
However, preventive visits and medically necessary treatments may receive partial reimbursement.
Smart families usually:
Schedule regular check-ups
Treat small issues early
Avoid larger future costs
Because once dental problems become serious, expenses increase quickly.
Mental Health Support
Mental health is increasingly recognized as part of preventive healthcare.
Depending on your situation, support may include:
Psychological consultations
Psychiatric follow-up
Stress and burnout support
Coverage rules can vary depending on the provider and treatment type.
Pregnancy & Preventive Follow-Up
Pregnancy care in Luxembourg is highly structured and well monitored.
Preventive support may include:
Medical consultations
Ultrasounds
Blood tests
Prenatal monitoring
Postnatal care
Many of these services are partially or fully covered when properly documented.
The Real Value of Prevention
Preventive healthcare is not only about avoiding illness.
It’s about:
Detecting issues earlier
Protecting your family
Saving money
Reducing stress
Using the healthcare system intelligently
And in Luxembourg, understanding these details gives you a significant advantage.
Useful Link: SanteSecu.lu This government portal provides citizens and health professionals in Luxembourg with access to health-data tools, patient rights, digital services (such as the shared health record and vaccination log) and up-to-date health news.
3 - Hidden Benefits Most Expats Don’t Know About
One of the most surprising things about healthcare in Luxembourg is that many valuable benefits exist — but very few people actually know about them.
And because information is often scattered across different websites, languages, and administrative systems, expats frequently miss opportunities that could save them money, improve their quality of life, or make healthcare much easier.
This section focuses on the practical advantages and lesser-known benefits that can make a real difference for individuals and families living in Luxembourg.
Children’s Glasses May Be Partially Reimbursed
This is one of the most commonly overlooked benefits among expat parents.
If a child needs corrective glasses prescribed by a specialist, part of the cost may be reimbursed through the healthcare system.
However:
Conditions apply
Reimbursement limits exist
Documentation matters
Many parents only discover this after paying the full amount themselves.
Insider Tip: Always ask the optician: “What part can be reimbursed through CNS?”
And keep:
The prescription
The invoice
Proof of payment
Useful Link: https://cns.public.lu/en/assure/remboursements/prestations-remboursees/aides-visuelles.html
Physiotherapy Can Be Covered — With a Prescription
Many expats assume physiotherapy is only for serious injuries.
In reality, it may also help with:
Back pain
Posture issues
Sports injuries
Recovery after surgery
Chronic discomfort
The important detail?
Coverage usually depends on having a valid medical prescription.
Without it, reimbursement may not apply.
Some Psychological Support May Be Reimbursed
Mental health support in Luxembourg has evolved significantly in recent years.
Depending on the situation, certain consultations related to mental health may receive reimbursement or partial support.
This can be especially important for expats dealing with:
Relocation stress
Isolation
Burnout
Anxiety
Family adaptation challenges
Coverage rules vary depending on:
The provider
Medical referrals
Treatment type
Useful Link: https://cns.public.lu/en/assure/remboursements/prestations-remboursees/prestations-medicales/psychotherapie.html
Pregnancy Benefits Go Beyond Medical Care
Many newcomers think pregnancy coverage only includes doctor appointments.
But Luxembourg also offers support related to:
Prenatal follow-up
Medical monitoring
Childbirth preparation
Postnatal care
Maternity-related administrative support
Some services are only covered if specific medical follow-ups are completed correctly and on time.
This is why organization matters during pregnancy.
Preventive Dental Care Saves More Than You Think
Dental treatment in Luxembourg can become expensive quickly.
However, preventive care is often far more affordable than emergency treatment.
Many expats delay dental visits because:
They assume nothing is covered
They don’t understand reimbursement rules
They wait until pain appears
This usually leads to higher costs later.
Useful Link: https://cns.public.lu/en/assure/remboursements/prestations-remboursees/prestations-medicales/medecins-dentistes.html
Children Receive More Preventive Follow-Up Than Many Parents Expect
Luxembourg places strong emphasis on early childhood healthcare.
Parents may benefit from:
Regular developmental monitoring
Pediatric evaluations
Vaccination guidance
School-related medical follow-up
Many of these services are designed to detect issues early — before they become bigger problems later.
Useful Link: https://santesecu.public.lu/en/espace-citoyen/departement-secu/remboursement/enfants.html
4 - Smart Ways to Save Money on Healthcare in Luxembourg
This section focuses on the practical habits and insider tips that can save expats a surprising amount of money over time.
Always Check if the Provider Is “Conventionné”
This is probably the most important money-saving tip in Luxembourg healthcare.
Conventionné providers follow official CNS pricing agreements.
This usually means:-Better reimbursement-Lower out-of-pocket costs-Fewer unpleasant surprises
Non-conventionné providers may charge significantly higher fees.
Before booking any appointment, ask: “Are you conventionné with CNS?”
This single question can save hundreds of euros over time.
Understand What Is Actually Reimbursed
Many expats assume:
“I have CNS, so everything is covered.”
Unfortunately, that’s not how it works.
Coverage depends on:
The treatment type
The provider
Medical necessity
CNS reimbursement rules
Some services receive:
Full reimbursement
Partial reimbursement
Very limited reimbursement
No reimbursement at all
Never assume — always verify beforehand.
Keep Every Medical Document
One of the easiest ways to lose money is through poor organization.
Always keep:-Invoices-Prescriptions-Proof of payment-Medical certificates-Reimbursement letters
Many experienced expats create:
A digital folder
A cloud backup
Separate folders for each family member
Good organization saves both money and stress.
Don’t Ignore Preventive Care
Preventive healthcare may seem unnecessary when you feel healthy.
But delaying care often becomes far more expensive later.
Examples:
Small dental issues become major treatments
Untreated stress develops into burnout
Minor health concerns worsen over time
Preventive care is usually cheaper than emergency care.
Compare Complementary Insurance Carefully
Many residents eventually choose a complementary insurance plan (“mutuelle”).
These plans may help cover:
Dental care
Glasses
Hospital comfort services
Specialized treatments
Remaining balances after CNS reimbursement
However: Not every plan is financially worth it.
The best option depends on:
Your age
Family situation
Medical needs
Frequency of healthcare use
Some expats pay for expensive coverage they barely use.
Useful Link: Switchr.lu helps residents compare and switch health insurance plans in Luxembourg, offering clear explanations and tools to help users choose the best supplementary coverage to complement the public system.
Ask About Prices Before Appointments
In some countries, discussing medical prices feels uncomfortable.
In Luxembourg, it’s completely reasonable.
Before appointments, ask:
Consultation cost
Estimated treatment price
Reimbursement expectations
Additional fees
Transparency beforehand prevents frustration later.
Understand Dental Costs Early
Dental care is one of the biggest surprise expenses for many expats.
Treatments can become expensive quickly, especially for:
Orthodontics
Crowns
Specialized procedures
Cosmetic treatments
Smart families prioritize:- Regular cleanings- Early treatment- Preventive visits
Because prevention almost always costs less than major intervention.
Useful Healthcare Links in Luxembourg
Here are some official resources that can help expats better navigate the Luxembourg healthcare system:
Information about reimbursements, coverage, medical procedures, and health insurance.
Platform to find doctors and book medical appointments online.
Maisons Médicales (Out-of-Hours Clinics)
Medical assistance during evenings, weekends, and public holidays for non-emergency situations.
Find pharmacies open during nights, weekends, and holidays.
Official Hospital List in Luxembourg
Complete list of hospitals and healthcare establishments in Luxembourg.
Administrative information about healthcare rights, social security, maternity, disability, and more.
Bookmarking these websites can save you a lot of time — especially during your first year in Luxembourg.
Moving to a new country always comes with uncertainty.
And healthcare is one of the areas where confusion can create the most stress.
But once you understand how the system works in Luxembourg, everything becomes much more manageable.
Hopefully, this post has helped make that process clearer, simpler, and less intimidating for you and your family.
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