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Dra. Mariana Ettedgui

Dentist specialising in orthodontics

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Financing tailored to you
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Dr Mariana Ettedgui holds a degree in Dentistry from the Universitat Internacional de Catalunya (UIC) and a Master's in Orthodontics and Dentofacial Orthopaedics from the same university, along with a short international orthodontics programme at the University of Aarhus (Denmark).

She leads orthodontic treatment for children, teenagers and adults, from interceptive orthodontics in the early stages of growth to clear aligners and aesthetic braces for adult patients.

She is a collaborating lecturer on UIC's Master's in Orthodontics and a member of the Spanish Society of Orthodontics (SEDO).

Qualifications

Degree in Dentistry, Universitat Internacional de Catalunya
Master's in Orthodontics and Dentofacial Orthopaedics, Universitat Internacional de Catalunya
International Short Term in Orthodontics, University of Aarhus, Denmark
Collaborating lecturer, Master's in Orthodontics, UIC
Member of the Spanish Society of Orthodontics (SEDO)

Specialties

Orthodontics

Invisible orthodontics, braces and children's orthodontics. Putting each tooth in its proper position improves chewing function and makes daily hygiene easier.

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100% free

Your first visit

A complete check-up, a personalised diagnosis and a treatment plan tailored to you. We take the time to listen and answer all your questions.

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Free first visit, no obligation
Free X-ray
Personalised diagnosis

What our patients say

5.0 · 81 reviews on Google

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Since my dentist retired, I tried Doria Clinic. And I loved it. Dr. Guillermo Doria explained everything he was doing with patience and clarity — a root canal. I didn't even notice the anaesthesia injection. Ana BS

Excellent service and a highly recommended experience, their treatments give a 10/10 result. Without a doubt my trusted dentist. Natalia Varea

Excellent dental clinic. 10/10 professionalism, great attention to detail, perfect ongoing follow-up and a wonderful personal touch. Highly recommended. Alejandro Doria Palos

I'm delighted with Doria Clinic, both for my children and for myself. The professionalism, warmth, closeness and honesty of Dr. Doria (and the rest of the team) are what I'd highlight most. I feel really well looked after compared with other clinics I've been to, and I recommend it 100%. Alba Lladó

I'm a loyal patient of Dr. Doria and his whole team. Very good service and care. I go with my children and, unlike other clinics, they treat them really well and with great care, understanding that children can be quite scared of the dentist. I recommend it 200%. Cris Guerra Cusí

The care is warm, professional and very human. You can tell they know what they're doing — I always leave delighted with the result. Yvonne Bayer

I'm so, so happy with this clinic. Thanks to them I've gone from being terrified of the dentist to coming in calmly for whatever I need. I recommend them! Adela Zafrilla

Highly recommended, for the whole family. The whole team is a 10. Super friendly service, easy to book appointments, and the dentist very attentive to make me feel comfortable and get it done as quickly as possible. Completely painless, which is the most important thing. Cristina G.

Honest and very professional team. I recommend this clinic for both adults and children. Hugo M. R.

I've gone with my children and the care is incredible — the kids end up delighted with how they're treated and the service. I've also had several treatments myself and the experience has been very good, thanks to the whole team. Ares Riu Madrid

Very professional and also a 10/10 personal touch. Both the dentists and the reception team took great care of me and my children. On top of that, the clinic is very clean and beautifully designed. Alejandra Foncillas

A 10/10 experience, going to the dentist like this is a pleasure. We'll definitely be back. Marta Bestard

A clear example of a clinic that cares about the details and makes you feel at home. Not to mention Dr. Doria's professionalism. Thank you for your honesty and advice. I'll be back. Begoña Reñe

Top clinic. Everything is really well looked after, no waiting around, incredible service and above all they're honest about the treatments without adding extras you don't need. I really value being able to trust them! Blanca de Gispert

I had the pleasure of being treated at the clinic. They not only solved my immediate problem but also gave me advice with a warmth I really appreciate. The whole clinic is spotless, with state-of-the-art equipment, and the specialists' care was wonderful. Very grateful! Patricia Boucau

Excellent experience at Doria Clinic. Very professional and friendly team. They explained the whole process and made me feel very comfortable. Highly recommended! Cayana Studio

100% recommend Doria Clinic. The care was warm and highly professional throughout. They explained the treatment clearly. Without a doubt the go-to dental clinic. Albert Perona

Everything was flawless, they made me feel at home, very professional, and my mouth improves every day thanks to them. I recommend them 100%. Valentina Gari

Every time we've been to the clinic, both my children and I have come away happy with the result. Thank you to the team and Dr. Doria — truly the only clinic where we've felt so at ease. Sandra Durany

A wonderful clinic with excellent professionals. Dr. Doria is very approachable and honest. I always recommend it to everyone. The reception team is also extremely kind and sorts out any issue at any time. Belén Pont

My son and I are going through orthodontic treatment. Wonderful care and complete professionalism. Thank you very much, Doria Clinic. José Maciá de Arana

You can't leave your mouth in just anyone's hands. Very good service and care, 100% recommended. Great for children too. Patricia Maurizot

Perfect service and flawless advice. You shouldn't trust just anyone with your mouth — I'll be back. Highly recommended. Carlos Stampa

Very pleasantly surprised by how quick and painless my dental cleaning was. I remember the pain I went through at another clinic through my insurance. So, highly recommended. Alfonso Segura

Excellent care and very professional, without a doubt the best. Triana Vives Porqueras

Both the space and the staff are very pleasant. Even though I don't like going to the dentist, my experience was a 10. Punctual and friendly — both the hygienist and the doctor were professional and careful. A highly recommended clinic. Luis Pablo Muñoz Figueras

Very happy with Doria Clinic! Very transparent, fast, and they take care of every little detail. Mireia

The best cleaning I've had in years. A very professional and warm team. See you soon! Laia Morala

Fantastic care, Dr. Doria is very professional, and we sorted out the problem in no time. Pablo Serrano Elorduy

This clinic gives you confidence from the very first moment, with very kind, efficient and professional staff. Excellent care from Dr. Guille and Alex — very grateful for how I was treated. Gemma

Yesterday Dr. Doria had to extract a tooth from my son and, despite the boy's resistance and tears, he did it with calm, composure and a lot of empathy. Bravo to the doctor and his team for such kind, swift and caring treatment. Rocío García Falaguera

Very professional. A highly recommended clinic. Lola T.

I took my children for a check-up and they left delighted (even though they don't usually like going to the dentist). Dr. Doria is a 10 both for his care and his professionalism. Spotless space. Without a doubt a place you can trust. Marta Cusí

Flawless care at Doria Clinic. The uncomfortable parts are much easier to bear with the right hands. Thank you, team! Pablo Guerrero

The whole family goes here and we couldn't be happier. Very warm care and great professionals. The whole team is a 10 — we couldn't be in better hands. Ana Garcia-Ventosa

Skilled and approachable staff, fantastic care. I recommend it 100%. Miguel Viñas de Simone

Excellent care, unbeatable service. Highly recommended for both children and adults. Mònica Llavador Sanchis

Very good care. They're very patient with children and explain everything clearly. We loved how we were treated. It inspires confidence from the very first moment. We'll be back. Stella Coll

Spotless clinic, very friendly dentist and zero pain. Ideal for those afraid of the dentist. Pol Eguino

I'm delighted with Dr. Doria. Unbeatable care. I had 2 root canals and a cleaning, and it looks like I got a whitening treatment. I recommend it 100%. Patricia Pujol

Excellent with children. I recommend it 100%. Alejandra Ybern

My daughter is delighted with her braces and with Dr. Doria. Pablo Serra

My long-time dentist has opened this new clinic and I couldn't be happier. You feel right at home. And as for Guille, the same excellent care as always. Delighted. Guillermo Ferrer

Excellent professionals. Dr. Doria and his team are a 10. The best dentist in Barcelona. Itziar LL.

A benchmark clinic. Dr. Guillermo Doria is a professional who inspires confidence, explains every treatment clearly and puts patients at ease. A benchmark clinic in Barcelona. Marc Guillot

A very positive experience, no pain at all, and both Guillermo and Laura are very professional and attentive. I'll be back. Andrea Bayer Pont

He saved me from unbearable pain last week. It was my 5th root canal. Masterful hands. Very reassuring. America Vallejo

Very warm and human care, my cavity was fixed excellently, now on to Invisalign. Pepe Quintero

A great team. Highly recommended. Elena BT

First-class care, personal and professional. Andy Penuela

Very professional, 100% recommended. Pablo Fernández Aulet

Very professional, absolutely recommended. Marcel Hernández

Very professional. Recommended. Alex Salvat

Exquisite care. Lourdes Amigo

Inés took care of me and her attention was unbeatable, very thoughtful. I had a check-up and cleaning and it was quick and great. Highly recommended! Javier Sagalés

I received very professional, warm and empathetic care. I definitely recommend it. Fátima Sánchez Aparicio

100% recommended. Ignacia Plaza

Really happy with the clinic and the doctor — amazing! Friendly and professional, wonderful. Lucia Galant

For me, because of the warm and professional care, the doctor's experience, and always leaving delighted, the best dentist in Barcelona. Claudia de la Riva

They've far exceeded my expectations. A high level of knowledge and experience. Alexia Sipkes

My children and I are patients at the clinic and we're delighted. I had my wisdom teeth removed with no pain or problems at all, and my children love how Guille and his team treat them. Thank you very much! Santi Jansa

Excellent, warm service from Dr. Doria and the hygienist Laura, who calmed my nerves and made the procedure very pleasant. Julia Osorio

I went to Doria Dental Clinic for cosmetic reconstruction work and the result was unbeatable. Great work and excellent care from the doctor. A great experience from start to finish. Totally recommended! Maria Huerto Broto

Incredible experience, humanity, understanding and empathy, five stars! Rosa

Why choose us?

Warmth

We make you feel at home, from day one.

Trust

We listen, explain and support you.

Innovation

Advanced technology serving your health and comfort.

Honesty

Always transparent, no surprises.

Professionalism

Over 15 years of experience, care and passion for what we do.

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