Portugal remains one of the most sought-after destinations for expats worldwide. The climate, safety, competitive cost of living and tax incentive programmes — including the D7 visa, Golden Visa and digital nomad visa — attract tens of thousands of new residents every year. But one question comes up without fail in the first few months: how does healthcare work, and what insurance should I get?

This article was written with you in mind — whether you are a British retiree in the Algarve, a tech professional working remotely from Lisbon, or a French family relocating to Porto. We will demystify the Portuguese healthcare system, explain what the NHS covers (and what it does not), and show you exactly how the best insurers in the national market — Allianz, Medis and AdvanceCare — can protect your health and that of your family.

“Moving to a new country is a life decision. Ensuring you have fast, quality access to healthcare is not optional — it is the foundation of everything else.”

The Portuguese NHS for expats: what you need to know

The Portuguese National Health Service (Serviço Nacional de Saúde, or SNS) is available to all legal residents — including expats with a valid residence permit. You simply register at your local health centre (centro de saúde) to receive a patient number and access to a family doctor.

In practice, however, the expat experience with the SNS is often frustrating:

This is precisely why the vast majority of expats in Portugal — regardless of whether they have SNS access — choose to take out private health insurance.

Why private health insurance is essential for expats

Beyond comfort and speed, there are structural reasons that make private insurance virtually mandatory for those coming from abroad:

“Private insurance does not replace the NHS — it complements it. Most expats use both: the SNS for emergencies, and private insurance for everything that requires speed, choice and comfort.”

Our partnerships: Allianz, Medis and AdvanceCare

At Adler & Rochefort, we work with every insurer in the Portuguese market. However, for expat health insurance, three partners consistently stand out for their quality, breadth of network and adaptation to the international profile: Allianz, Medis and AdvanceCare.

Allianz
Global presence. International network. Ideal for expats who travel frequently or maintain ties with their home country.
Medis
Portugal's largest private hospital network through the CUF group. Comprehensive coverage and excellent value for money.
AdvanceCare
Over 18,000 providers. Innovative digital health management and flexible plans for international families.

Allianz: global protection for those living between two worlds

Allianz is one of the world's largest insurers, operating in over 70 countries. For expats in Portugal, this global presence translates into a tangible advantage: the ability to maintain health coverage both within Portugal and while travelling abroad.

Medis: Portugal’s health insurance benchmark

Medis is the health brand of Ageas Portugal and is directly linked to the CUF universe — the country's largest private hospital and clinic network. For expats living in Portugal full-time, Medis offers an unbeatable combination of network reach and service quality.

AdvanceCare: the country’s largest provider network

AdvanceCare is Portugal's largest health network manager, with over 18,000 contracted providers nationwide. For expats living outside the major urban centres — in the Algarve, Alentejo, Madeira or the Azores — this breadth of network makes all the difference.

“There is no universally best insurer — there is the right insurer for your profile. This is why the impartial comparison provided by an independent broker is so valuable.”

What health insurance covers in Portugal: essential benefits

Regardless of which insurer you choose, there are fundamental coverages that every expat should ensure:

Pre-existing conditions: what expats need to know

This is one of the most sensitive — and most misunderstood — topics for expats taking out insurance in Portugal. Most insurers require a detailed medical questionnaire before underwriting. How they respond to your pre-existing conditions varies significantly:

It is absolutely essential to be transparent on the medical questionnaire. Any omission can result in a claim being denied or the policy being voided — precisely when you need it most.

This is where working with a broker like Adler & Rochefort makes the biggest difference: we know each insurer's underwriting criteria and which ones offer the most favourable terms for each medical profile. A client with type 2 diabetes, for instance, may find radically different conditions between Allianz, Medis and AdvanceCare.

How much does health insurance cost for expats in Portugal?

Premiums vary considerably depending on age, health status, selected coverages and insurer. As a general reference:

These figures are indicative. The personalised analysis we provide at Adler & Rochefort gives you concrete quotes from all three insurers — Allianz, Medis and AdvanceCare — tailored to your specific profile, completely free and with no obligation.

“The lowest premium is not always the best deal. The best insurance is the one that covers what you actually need, when you actually need it — with no surprises.”

How to choose: the role of an independent broker

The Portuguese health insurance market is complex, with dozens of insurers, hundreds of plans and thousands of possible combinations. For an expat unfamiliar with the system, making the right decision alone is risky.

This is where an independent insurance broker comes in. Unlike an agent representing a single insurer, a broker like Adler & Rochefort works for you — comparing proposals from multiple insurers impartially and recommending the solution that best fits your profile.

At Adler & Rochefort, our health insurance analysis is completely free and without obligation. Get in touch and discover the best solution to protect your health in Portugal.

Adler & Rochefort is an insurance broker registered with the ASF — the Portuguese Insurance and Pension Funds Supervisory Authority.