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A modern approach to dentistry with state-of-the-art equipment

Discover a dental office that cares about you


A prosthetic laboratory with a 3D printer to produce high quality prostheses on site.


The center welcomes you in several spacious and comfortable rooms throughout the day.


We listen carefully to your needs and concerns and provide personalized support.


Dental treatments performed by qualified surgeons.

You need the help of a qualified and experienced dentist, we are your partners in keeping your mouth healthy.

Whether you want to learn more about the condition of your teeth and gums or need immediate treatment for a particular oral problem, we can help. We have experience and expertise in many different areas of dentistry.

Dental Care

Our Specialties

Esthetic dentistry

Esthetic dentistry

The search for the perfect smile



Diagnosis and treatment of dental alignment and occlusion problems

Our treatments

Our treatments

In our office, we cover almost all the dental care you may need.

Dental Implant

Dental Implant

When a tooth is lost or missing, a dental implant is nowadays a safe and permanent solution.



Diagnosis and treatment of bruxism, teeth grinding and dental mesh problems



Dental alignment using invisible orthodontic aligners is now possible.

In numbers

What we have already achieved

0 K

Treated patients





Frequently asked questions

 Here are the questions most frequently asked by our patients



Usually, a check-up should be done once a year. But everyone’s needs are different, especially if you have a tendency to form tartar more quickly or if your gums or teeth are more sensitive. 

Tartar is created when dental plaque is not perfectly cleaned and becomes mineralized (=hardened). To limit the formation of tartar, it is necessary to accentuate the cleaning on the zones where this plaque is badly cleaned by the toothbrush, especially between the teeth (use of dental floss or interdental brushes) and under the gums (by vertical dental brushing movements, i.e. from the gum towards the upper part of the tooth).

A tooth with an unusual appearance or irregularity requires an immediate visit to your dentist. If your gums are red or bleeding for several days, it is a sign of inflammation (gingivitis) that requires maintenance by your dentist. Usually, any unusual sign of a tooth or an old restoration or filling needs to be checked by a dentist. A dental problem that is treated early will be easier to treat than one that develops over time

The “fear” of the dentist is related to the idea of pain that the dentist’s care can bring to us, and to the fact that the mouth and teeth are very intimate and sensitive areas. It is therefore difficult to entrust our mouths to a dentist, because we have this feeling of not having control over the sensations that we will feel. It is important to know that this fear of having pain at the dentist is linked to certain preconceived ideas dating from another era. In fact, the dentistry of a few years ago is not the one we have today. From listening to the patient to the treatment of his or her problem, the dentist today MUST not only provide a treatment but also make the patient live an AGREABLE EXPERIENCE. It is a pledge that the dentist must take upon himself today to make his patients rediscover the pleasure of being able to be treated without having experienced anxiety or pain.



The loss of an old filling or crown can lead to the infiltration of bacteria in the inner part of the tooth. A new cavity can then develop. On the other hand, the cavity created by the loss of the restoration will cause inflammation of the gums because of the food that can get stuck there. This cavity can also cause dental sensitivities and will weaken the remaining dental walls.

It is therefore important to consult a dentist within a few days of losing a filling or a crown, and not to eat on the affected tooth while it is being treated.

A dental treatment leads to a modification of the environment around the tooth and within the tooth itself. Thus, it can happen that a new (unusual) sensation or a postoperative inflammation is present in the days following an operation, while the surrounding tissues get used to the modification brought by the treatment.

A pain that diminishes during the week is not a cause for concern. On the other hand, if the pain increases after the first three days following the treatment, you should contact your dentist again to inform him or her.

When the gum bleeds when brushing, it is a sign of inflammation of the gum (also called gingivitis). Inflammation is caused either by tartar in the gums, or by food that has become stuck, or by dental restorations (fillings, crowns, composite) that are no longer watertight and that cause inflammation at the joint between the tooth and the gums.

Cleaning these areas thoroughly, flossing and using a mouthwash are the first steps to take. If the problem persists, it is recommended to contact your dentist.

We have an upper jaw and a lower jaw that articulate at two temporomandibular joints (under the ears). Masticatory muscles connect the two jaws and allow us the opening, closing and lateral movements necessary for chewing and phonation. The articular noises or pains during the different movements of the jaws are often due to a too important contraction of the masticatory muscles (present at the level of the cheeks, but also connected to the muscles at the level of the temples and the cervicals). This contraction is due to an excessive clenching of the teeth or to a problem with the teeth engagement. The clenching may be due to chronic stress or to a stressful event that has recently occurred.

Your dentist will help you find the cause, and will suggest solutions based on this diagnosis.

3 reasons to

Choose us!

High Standard in Dentistry at a conventional price

We provide comprehensive treatment planning and follow strict standards to ensure that your care will proceed as agreed and that your treatment will provide the expected results. Our treatment rates are contracted and an estimate is provided to you when your health insurance company participates in the reimbursement.

A modern and painless approach to dentistry

High quality care, a patient-centered approach, state-of-the-art equipment, and a modern and pleasant setting. Everything is in place to make your visit a good experience, with a team that will meet all your expectations. You put your trust in us and we will return the favor!

Listening carefully to your expectations, and personalized support

We are here to listen to you! The care team will take the time to listen to you and understand your expectations before answering them: Listening and teaching explanations, to allow you a better understanding of the care sessions. The administrative team will also be at your service for a complete accompaniment in your steps.


Our specialists

Out clients

Gallery of Smiles

Creating a beautiful smile can improve a person’s confidence and overall appearance.
Below are some examples of what you can see.

The dental office is conventionné and practises fees in conformity with the rates of the social security.

These rates cannot be exceeded, except in the case of an exceptional requirement on your part, or in the case of non-compliance with the care plan.

Dental Clinic in Poissy Sur Seine

The dental office in Poissy sur Seine is a modern structure where several dentists work to receive you for any type of dental care, according to your need. Each dentist has his or her own specialties, which allows us to respond to most dental care requests. 

Our state-of-the-art equipment allows us to treat you in the best conditions. And also in a fast and local way, in particular thanks to our 3D printer, allowing us to produce prostheses of French quality, on the spot!

This is associated today with excellent collaborators. We are a Smile Clinic, an Implant Clinic, an Orthodontic Clinic, and we follow up all our patients for all their dental care needs. This structure allows you to have only one reference structure for your dental care. 

Certified Reviews

What patients say about us

To be honest!!! Very pleasantly surprised! I found an appointment on Doctolib, the prices are very correct, the office is very clean, but above all 2 important things, it is time and I felt nothing !!!! so little that I did not even feel the beginning of the anesthesia! In the end, for once we get a good surprise, it’s time to put a positive review!

Jonathan Z.


I am a very big fear of going to the dentist but everything is different with Dr. Ruben Wahnich. Very professional, reassuring and very kind! I sincerely recommend him.

Laura M.


Top-notch reception, clear explanations and transparent rates/quotes. Equipped with a cone beam scanner which avoids having to go elsewhere before an implant.

Francine M.


Contact us today for more information

If you wish to have more information, do not hesitate to contact us.

Booking an appointment

Come and benefit from high quality care provided by specialists in their fields in our modern and welcoming office in Poissy.

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Lundi - Vendredi : 8:30 - 20:00

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