ForYouFirst - these people make YOU smile

According to our company name “ForYouFirst”, you as a customer are always at the major priority and you receive the “first class” service that you deserve. We are an international team of dedicated dentists, orthodontists and scientists. We analyze your teeth position and plan your individual case to achieve the best possible results. During your treatment, you will be accompanied by dental specialists, who are always available to answer your questions.

Our network of experienced dentists and dental professionals ensures access to the latest technologies of clear aligners.

Dentists and dental assistants

Managed by dentists
Many years’ experience
Passende Lösung
Ideal solutions
Latest technology
Clinically tested
Persönlicher Service
Reliable service
Personally supervised
Service you can rely on
Our vision

We have the ideal solution for a perfect smile for everyone.

Our mission

We advise our clients professionally and holistically, jointly determine the ideal aesthetic solution and at all times ensure that treatment is flawless, reliable and successful


I felt incredibly comfortable. Always contactable. Unbeatable price! I’m delighted with the result. I’m showing my grin all over 🙂

Sara B. – Zurich

I was already enthusiastic on my first visit to ForYouFirst… Right away there was a feeling of confidence here.

Bernd S. – St. Margarethen

You always feel you’re in good hands and being looked after professionally. The result was a great success!! And laughing (finally) became a lot easier.

Nadeschka I. – Aarau

Our team

We are at your service – an international team of committed dentists, orthodontists and scientists.


Stefka Koychev

Dr. med. dent. Stefka Koychev

■ Master of Science in Orthodontics
■ Doctorate from the Charité Berlin


Professional experience
■ Orthodontist
■ Dentist in the Department for Periodontics and Synoptic Dentistry
■ Orthodontic dentist

Dr. Patrick Assal

CDP Dentoffice Lausanne

Dr. Ugo Scampa

CDP Dr. Scampa Genf

Dr. Salomé Diener

CDP Dr. Diener Bern

Dr. Silvia Garaffa

St. Gallen
CDP Zahnmedizin St. Gallen

and maybe you too?

We are looking for strong partners for our strong brand. Get in contact with us and become part of the Smiletogo network

contact us!


Find with us the perfect smile!

Register now for a non-binding consultation and make an appointment.