Located in Divonne-les-Bains, Pays de Gex, near Geneva and Lausanne, we provide innovative orthodontic solutions to suit your lifestyle and personal preferences. Dr. Lionel Hui Bon Hoa works diligently to provide exceptional orthodontic care that enhances facial appearance and creates beautiful smiles.


We specialize in orthodontics for children, teens, and adults, making them uniquely able to care for patients of all ages.

Our practice offers a relaxed, friendly environment where patients and their parents are encouraged to get involved in their treatment.

Dr. Lionel Hui Bon Hoa provides a variety of treatments that are designed to increase patient comfort and reduce the number of office visits, such as self-ligating system, lingual technique and Invisalign® clear (invisible) braces. 

We are also proud to inform you that Dr Hui Bon Hoa is a Invisalign Platinum Elite provider wich is the highest level of Invisalign experience with Invisalign treatment based on the number of patients treated.

Invisalign -Divonne-les-Bains
Orthodontie invisible
Appareil dentaire invisible
Cabinet dentaire - invisalign
Consultant invisalign
Conférencier invisalign
Brackets métals - Pays de Gex
Speaker invisalign- Pays de Gex


First visit

Consultation procedure


The purpose of an initial consultation is twofold. First, it gives you the opportunity to get to know us and see our office. Second, it gives Dr. Hui Bon Hoa the opportunity to perform an initial examination to determine your orthodontic needs.


What to expect


Please bring any information you have regarding your dental insurance carrier. One of our friendly staff members will then escort you to the consultation room, where Dr. Hui Bon Hoa will perform a simple, painless orthodontic examination. Dr. Hui Bon Hoa will explain the nature of your orthodontic problem, will offer treatment options for correction and will answer any questions you may have. He will discuss with you a complete overview of the ins and outs of orthodontics. It is our goal to provide you with all the information necessary to assist you in making an informed decision about your treatment.


What happens next


On some occasions, the patient may not be ready for braces. Dr. Hui Bon Hoa will suggest that you come back to the office periodically so that he may monitor growth of the jaws and development of the teeth until you are ready to begin.

If you are ready to begin treatment, we will schedule appointments to take diagnostic records. These records include impressions of your teeth, x-rays and digital photos. The orthodontic records are reviewed by the doctor to finalize the treatment plan. 


Meet the team


Accueil et secrétariat du cabinet

Explication des devis

Accompagnement administratif complet


Assistante dentaire

Assistance opératoire

Stérilisation du matériel

Parle l'anglais


Assistante dentaire en cours de formation

Assistance opératoire

Stérilisation du matériel