We use our own and third party cookies in order to provide our services and collect statistical data. If you continue browsing, you are deemed to have accepted them. More information


Your trusted dentist in Barcelona

Our Casanova25 dental clinic is located in the heart of Barcelona and our main objective is to offer everyone who needs it the very best oral health treatments, always tailored to their unique case and specific needs. Our team of specialist dentists combine professionalism with a warm, friendly and honest treatment.

At Casanova25 we have everything needed in order to ensure our patients receive the very best dental treatments available anywhere within the city of Barcelona.

About us
Our dentist María de La Sota with medical results

We specialise in the following dental treatments

Dental implants

The best solution for the permanent replacement of teeth. Completely painless procedure, with unbeatable results.

Facial aesthetics

At Casanova 25 we also focus on facial aesthetics. We are always up to-date on all the latest treatments with which to rejuvenate the skin and improve our appearance.

Cosmetic dentistry

Our cosmetic dentistry treatments aim to help you recover your smile and banish your fear of smiling again.

Conscious sedation

Conscious sedation is the best option for patients with special needs. Find out all about the advantages of this technique


Prevention, diagnosis and treatment of anomalies in both the shape and position of your teeth. Our orthodontic treatments are tailored to suit the particular needs of each of our patients.

Conservative dentistry

Conservative dentistry consists of a set of treatments that seek to heal and preserve teeth. We specialise in reconstructions, fillings and root canal treatments.


Thanks to periodontics, we diagnose and treat the tissues that surround the tooth. At Casanova 25  we focus on preventive oral health therapy.
Dental treatment at our clinic Casanova25

The advantages of our dentist in Barcelona

We offer extensive payment facilities, financing for up to 12 months without any interest to the patient, and we finance up to 5 years at optimal interest rates.
Insurance companies
At the Casanova25 dental clinic in Barcelona we work with several insurance companies for your oral health.
Our facilities

We have the most modern facilities, with the very highest quality equipment, adapted to the latest innovations in dental medicine.

We are not a franchise
Casanova25 is a private clinic, under the management and medical direction of its owners.
In the centre of Barcelona
Our Casanova25 clinic has a superb location in Barcelona, on Casanova street, just a few minutes from Plaza Cataluña and particularly well-connected to train, metro and bus stations

The medical team at Casanova25

Dr María de la Sota

Dentist licensed by the Complutense University of Madrid (Spain), with specialization degrees in Implantology and Endodontics. Specializing in conservative dental treatments, as well as implants, periodontics and prosthetics.

Meet our specialists
Team of dentists at Casanova25 Dr María de la Sota

Testimonials from patients on Google

margaretha mellema

margaretha mellema

(Translated by Google) Knowledgeable, kind, English speaking doctor. If you are in Barcelona and have/get a toothache, you should go here. Fantastic and knowledgeable. Fear of the dentist? Certainly not here. (Original) Deskundig, aardig, Engels sprekende arts. Ben je in Barcelona en heb/krijg je kiespijn dan moet je hier naar toe. Fantastisch en deskundig. Angst voor de tandarts? Zeker hier niet.


(Translated by Google) I have been doing all my dental treatments here for several years now. After bad experiences in other dental clinics, I can assure you that I have found the best and most suitable for everything I needed. The treatment by all the staff is unbeatable, in addition to the good level of professionalism and success in the interventions they have done for me. Although I have never enjoyed going to the dentist since I was a child, in this clinic I feel relaxed and safe, thanks to the confidence that Dra. Maria and all her team. Very grateful! (Original) Porto uns quants anys que faig tots els tractaments dentals aquí. Després de les males experiències viscudes en altres clíniques dentals, puc assegurar que he trobat la millor i la més adequada a tot allò que he necessitat. El tracte per part de tot el personal és immillorable, a més del bon nivell de professionalitat i d’encerts en les intervencions que m’han fet. Malgrat que des de petit mai m’ha estat agradable anar al dentista, en aquesta clínica em trobo relaxat i segur, gràcies a la confiança que em transmet la Dra. Maria i tot el seu equip. Molt agraït!


La mejor dentista de la zona. (Translated by Google) The best dentist in the area.

Casanova25 blog

See all
14 SEP

What is invisalign? Find out

Surely you have already heard about Invisalign invisible orthodontics. In our blog we will tell you everything you need to know about this revolutionary, effective and comfortable technique compared to metal braces.
04 SEP

All on 4: discover the dental implant technique

A treatment that revolutionized the world of implantology at the end of the 90s and that has become one of the favorites for patients due to its great advantages: All on 4 dental implants, also known as All on four.