SmileJet
Confidential — for patient review

IAD Lisbon - International Advanced Dentistry

Lisbon, Portugal

Last audited April 2026 By SmileJet Audit Team How we audit →
4.8/5  · 83 reviews

Why Choose IAD Lisbon - International Advanced Dentistry in Lisbon?

IAD Lisbon – International Advanced Dentistry is a prestigious multidisciplinary dental clinic on Avenida da Liberdade in Lisbon, Portugal, combining advanced clinical care with an international training academy. Team speaks 7 languages.

IAD Lisbon — International Advanced Dentistry is one of Lisbon's most distinguished dental clinics, situated on Avenida da Liberdade 220, 1st floor, 1250-147 Lisboa — the Portuguese capital's most prestigious boulevard. The clinic uniquely combines the delivery of high-standard clinical dental services with the operation of an international training and research centre, distinguishing it as both a patient destination and an academic institution within Portugal's dental landscape. Since developing its dental tourism programme in 2015, IAD Lisbon has hosted a growing number of international patients seeking to combine world-class dental treatment with a visit to one of Europe's most celebrated cities.

The clinical team at IAD Lisbon is structured to handle the full spectrum of dental complexity, from straightforward preventive care to advanced full-arch implant rehabilitation. A defining feature of the clinic is its multilingual capacity: the team collectively speaks 7 languages — Portuguese, English, French, Spanish, Italian, Polish, and German — making International Advanced Dentistry particularly accessible to patients across Europe and beyond who choose Lisbon as their dental destination. International patients also benefit from an exclusive waiting room and concierge service, reflecting the clinic's commitment to a premium patient experience.

Treatments & Specialties

IAD Lisbon — International Advanced Dentistry covers all specialties of dental medicine through its multidisciplinary team in Lisbon. Services include:

  • Dental implants and digital implantology — minimally invasive implant placement using 100% digital clinical protocols for precise planning and predictable outcomes
  • Invisalign™ clear aligners — discreet orthodontic correction for adults and teens, managed by specialist orthodontists
  • Dental veneers and bonding — aesthetic smile design using porcelain and composite materials
  • Teeth whitening (dental bleaching) — professional-grade whitening for a brighter smile
  • Prosthodontics and functional rehabilitation — comprehensive restorative treatment plans for patients with complex needs
  • Oral surgery — including wisdom tooth removal and surgical implant procedures
  • Periodontology — diagnosis and treatment of gum disease, including gingival grafting
  • Endodontics (root canal treatment) — precision endodontic therapy to preserve natural teeth
  • Orthodontics — fixed appliances and clear aligner systems for alignment correction
  • Oral hygiene and preventive dentistry — professional cleaning and patient education programmes
  • Paediatric dentistry — gentle, age-appropriate care for younger patients

Technology & Facilities

IAD Lisbon operates entirely on 100% digital clinical work protocols for diagnosis and treatment planning — a hallmark of its forward-thinking approach to dentistry in Lisbon. The clinic uses advanced imaging including CBCT (Cone Beam Computed Tomography) technology to support precise implant planning, surgical guides, and complex prosthodontic cases. Digital implantology enables a minimally invasive approach to implant placement, reducing procedural trauma and accelerating recovery. The Invisalign system is integrated for orthodontic cases, and the fully digital workflow connects clinical planning, laboratory fabrication, and treatment delivery in a seamless process. As a training institution, the Academy IAD — based in the same Lisbon facility — has offered innovative educational programmes for dental professionals at national and international levels since 2015.

Why Choose IAD Lisbon in Lisbon

There are compelling reasons to select IAD Lisbon — International Advanced Dentistry for dental treatment in Lisbon:

  • International training centre — the Academy IAD component means clinicians remain at the forefront of dental innovation, trained in the latest techniques and materials
  • 7-language clinical team — patients can be consulted in Portuguese, English, French, Spanish, Italian, Polish, and German, removing communication barriers for international visitors to Lisbon
  • 100% digital workflow — from the first scan to the final restoration, the entirely digital protocol ensures precision, efficiency, and reproducibility
  • Dedicated dental tourism service — launched in 2015, with a concierge service and exclusive international patient waiting area at the Avenida da Liberdade clinic
  • 5-star patient rating — 12 independent reviews consistently award the highest rating, citing professional, caring staff and excellent clinical outcomes
  • Prime Lisbon location — situated on Avenida da Liberdade, Lisbon's most iconic avenue, steps from the Marquês de Pombal metro station
  • Cost advantage — dental treatment in Lisbon typically costs 40–60% less than equivalent care in the UK, Ireland, or Northern Europe

Patient Experience

Patients reviewing IAD Lisbon — International Advanced Dentistry consistently rate the clinic at the highest level, describing a team of professionals who are not only technically expert but genuinely caring. The multilingual capability of the clinical team is frequently highlighted as removing the anxiety of receiving dental treatment in a foreign country, while the dedicated concierge service for international patients demonstrates the clinic's investment in a seamless experience from first contact through to treatment completion. The emphasis on conservative and minimally invasive treatments, backed by scientific evidence, means patients leave Lisbon with outcomes designed to last.

Location & Accessibility

IAD Lisbon — International Advanced Dentistry is located at Avenida da Liberdade 220, 1st floor, 1250-147 Lisboa, Portugal. The clinic is situated on one of Europe's great boulevards, within walking distance of the Marquês de Pombal and Avenida metro stations (Blue and Yellow lines). The surrounding area of central Lisbon offers outstanding hotels, restaurants, and cultural experiences, making it the ideal base for dental tourists combining treatment with a city break. Lisbon Humberto Delgado Airport is approximately 20–25 minutes by metro from the clinic, with direct flights available from across Europe, the United States, Canada, and Brazil.

Patient Reviews from Lisbon

4.8

★ 83 reviews

K

Kasia

March 2026 · ★ 5

The best dental practice I have ever been. I've gone for exams, cleanings, surgery and Invisalign. All specialists working there are very knowledgable, they use the newest equipment end technology. I am a patient of Dr. Agata, Dr. Elena, Dr. Rui and Dr. Andre. All those specialists worked wonders on my teeth. Their integrity, professionalism, dedication and artistry have turned me into their loyal patient. I am very happy with the service. Thank you for your care and professionalism. 5 starts are not enough :-). I highly recommend this practice

F

Frineé Paredes

March 2026 · ★ 5

Very professional, high technology, excellent doctors and staff!!! My daughter got her invisalign treatment late July. In only a few months she has improved a lot. Dra. Elena has been so caring, always explaining the details of the treatment with so much patience and making my daughter (and myself) comfortable. The technology used is very high level, and the facilities of the clinic are fantastic. I highly recommend IAD!

D

Deano Bravo

March 2026 · ★ 5

IAD is a Dental Clinic of excellence in a number of areas that can be lacking in other Lisbon providers of similar services. From location (Avenida Liberdade), to preserved architecture with a quasi-gothic feel, to efficiency and delivery of service, we have been delightfully impressed and appreciative of their services. IAD's presentation removes a lot of the fears many of us harbor concerning Dental work. Dr. Chen, who also lectures in multiple languages when not practicing, was the following, including, but certainly not limited to: Empathetic, humorous, gentle, instructive, efficient, and swift with service delivery. His team pays careful attention to minutia in service delivery. Cheers to him and the staff! When having Dental work in Lisboa, look no further than IAD for your needs. Cheers, Deano

Clinic response ():

Response from the owner 3 years agoThank you Dean for your review. We are glad we could help!

R

Radka Kubiczek

March 2026 · ★ 5

10/5! My condition was one of those more challenging ones and worried me greatly. Fortunately, I had an Angel by my side, also a great expert in this field, who told me that IAD Lisbon was the team I should turn to for help. I traveled all the way from Poland. Twice. And couldn't be happier that I trusted my Angel. They are top-notch professionals and, as a bonus, a team of wonderful people. I wholeheartedly recommend the IAD Lisbon Team.

C

Cristiana Sanches

March 2026 · ★ 5

I had an excellent experience at the clinic! Dr. Berta is an incredible professional — super attentive, careful, and explains everything very clearly, which made me feel completely at ease during the treatment. It's clear she has enormous dedication and passion for what she does. The service was also impeccable from the very first moment — the receptionist Rui Sousa was extremely friendly, helpful, and efficient, making the entire booking and reception process very easy and pleasant. I recommend them 100%! A high-quality team that makes going to the dentist a calm and even pleasant experience. 👏🦷

G

Gala Bandana

March 2026 · ★ 5

I took my time choosing the right dental clinic because I wanted a place where I could feel calm and confident — both for regular check-ups and for more complex treatments, as I have quite a complicated dental history 🔍 Now I’ve been going to IAD Lisbon, and I can sincerely recommend it to everyone, friends and strangers alike. I do everything here — from hygiene and fillings to implant treatments. Communication, appointment scheduling, and post-procedure care are all excellent ☺️ After my positive experience, two members of my family and even my neighbors have also become patients of this clinic. So I truly recommend it to anyone reading this review — good things are worth sharing ❤️ P. S. Special thanks to Rui, doctors João, Berta, Pedro, André, Maria, and dear Diana, Teresa, and Arlete.

T

Tahir Khan

March 2026 · ★ 1

"I had the worst experience at this dental clinic. They initially accepted my daughter's case, took payment, but then refused treatment after one month. (Soraia Ferreira de Carvalho Dental Assistant) Despite providing no services, they refused to refund the money, and the staff were completely unhelpful, even telling me to go to a different department if I wanted a refund. This clinic is unprofessional and seems more concerned with taking money than providing proper care. I would strongly advise others to avoid this clinic at all costs. Truly the worst experience with any healthcare provider I've ever had."

Clinic response ():

Response from the owner 9 months agoWe’re sorry to hear that you were dissatisfied with your experience. However, we must clarify that your daughter was seen for an evaluation and diagnostic exams, which were carried out as scheduled and paid for—as was clearly communicated in advance. Following the consultation, a full treatment plan and report was prepared and sent to you. When you declined the proposed treatment, we invited you to speak directly with Dr. Elena, Head of our Orthodontic Department, to explore alternatives. As a multidisciplinary clinic, we are committed to transparent communication and patient-centered care. We remain available should you wish to continue the conversation directly with our team.

J

Joecel Pajar

March 2026 · ★ 5

I was traveling in Lisbon when my tooth had suddenly fractured during dinner. I called IAD first thing the next morning and they were able to schedule me within a couple of hours. Not only was this office beautiful, the entire staff was incredibly kind and nice. The entire team helping me did a great job explaining every step and created a safe environment for me. Dr. João Afonso did a great job getting me fixed up and ensured I was able to enjoy the rest of my trip. Highly recommend!

S

Stephanie Khio

March 2026 · ★ 5

The best dentistry experience I've ever had. The kindest staff, positive energy, beautiful & bright space. High quality technology to show me the state of my teeth, and Dr Agata and her assistant Diana took their time explaining everything to me. Dr Agata also gave me helpful insights no other dentist has given me in the past. Very grateful and left feeling supported. Thank you, IAD!

Clinic response ():

Response from the owner 2 years agoThank you so much for your review and for choosing us! We are very glad to hear about your positive experience and look forward to serving you again in the future.

E

Eve Al

March 2026 · ★ 5

Am very happy with the long-term results of the various treatments I got here (fixing a cracked tooth, braces / orthodontics, frenectomy). With the cracked tooth, they were able to finally diagnose (and fix), after visiting two other dentists who couldn't. And with the orthodontics: all I can say is that I'll forever be grateful for the work Dr Elena and Mafalda have done 🙏 as my teeth look so much better and it fixed breathing issues I didn't even know I had. On top of their deep expertise, all the people I've met at the clinic have been super helpful and kind. So yes, highly highly recommended 🙂

Loading more reviews...
All reviews loaded

Your Safety & Quality Guarantee

Every clinic on SmileJet is evaluated by our international medical advisory board and must meet strict quality, safety, and hygiene standards.

Similar Clinics in Lisbon

Nearby Clinics in Portugal

Book Free Consultation

Request Sent!

We'll get back to you within 24 hours with a personalised quote.

IAD Lisbon - International Advanced Dentistry

Free & no obligation. We typically respond within 24 hours.

★ 4.8 (83 reviews)

Verify on AI

Ask AI assistants about this — powered by smilejet.app