About our Sion clinic

Just ten minutes from the train station, Ardentis Sion — formerly Cabinet Duroux — welcomes you in a modern and comfortable environment. Our dentists and hygienists provide scaling, whitening, extractions, implants, orthodontics, and dental emergency care.
Ardentis Sion places your comfort and your smile at the heart of every treatment.

Languages spoken

in our clinics

Our contact center is at your disposal to guide you to the clinic best suited to your needs.

Français

English

Deutsch

Português

Español

Русский

العربية

Thank you for your trust

With a Net Promoter Score (NPS) above 80 points, Ardentis far exceeds the healthcare industry average — a true reflection of our patients’ high level of satisfaction.

Opening hours

Find the opening hours of our clinics below.

  • Bulle

    Address

    Rue de la Sionge 37 1630 Bulle

    Opening hours

    Mon – Thu: 7am – 8pm Fri: 7am – 6pm Sat: 8am – 5pm

Our care

Dental scaling

Regular dental scaling removes plaque and tartar, helping you prevent cavities and gum disease. At Ardentis, we use the innovative Guided Biofilm Therapy® method to provide gentle and effective care.

Orthodontics

Orthodontics helps correct the alignment of your teeth and the position of your jaws to improve both your oral health and the aesthetics of your smile. At Ardentis, our specialists offer you solutions tailored to every age.

Teeth whitening

Teeth whitening helps you restore brightness and radiance to your smile. Ardentis offers professional techniques, performed either in the clinic or at home, to ensure safe and long-lasting results.

Children’s dental care

Children’s dental care provides preventive follow-up from an early age. Our teams welcome your children gently to establish good habits from the start.

Oral surgery

Oral surgery addresses pathologies and abnormalities of your oral cavity, including extractions, cysts, grafts and implants. The Ardentis team, recognised for its academic and clinical expertise, uses proven and modern techniques to ensure your comfort, safety and long-lasting results.

Patient Reviews

“The day before yesterday, I had my annual check-up with the dental hygienist. Everything went very well, even though it wasn’t the same person as last time. I still can’t completely relax in this place, but I feel a little calmer with each visit.”

Patricia Muriset

“With dentist B. Douroux in Sion, it’s always excellent work.”

Babeth Millius

“The welcome is good and the wait is minimal. Dr. Martine Duroux-Delaloye takes the time to thoroughly explain the reason for the treatments you will receive and answers all your questions. She is a very personable professional who regularly checks that everything is going well. Far from the often-humorous cliché of a dentist who delights in your pain or discomfort. I will return for a cleaning, not exactly looking forward to it, but without apprehension, which is already a very positive thing for an anxious patient.”

Yann Jodry

“Drs. Duroux and her assistant managed to make my appointment pleasant. I feel confident, and it’s always a great pleasure to see Martine, whom I appreciate greatly as a person.”

Christine Coutaz

“I have been a patient at this practice for many years and have never been disappointed: punctuality, kindness, helpfulness, competence, advice… Everything is in place to make dental care not a chore. Thank you !”

Stéphanie Walpen

01.2025

Dre Martine Duroux-Delaloye

Sion Management

Dr. Martine Duroux-Delaloye is a dentist at the Sion clinic. She graduated from the University of Geneva in 1991 and specializes in adhesive dentistry, endodontics, and pediatric dentistry. She supports her patients with a careful and precise approach, tailored to both adults and children. She practices in French.

The Ardentis Advantages

What sets us apart.

Other clinics

Dental practices

Patient care: 7 days a week, within 24 hours

Extended hours: 7 a.m. – 8 p.m.

Largest network of clinics: 18 across Suisse Romande

Scientific expertise: research and publications

In-house laboratory & digital technologies

Specialists and experts in every dental field

Structured program: ongoing internal training

Dental care

Dental check-up (y.c. 2 radiographies)

from CHF 140.–

Emergency consultation (temporary care only)*

max CHF 300.–

Scaling (excluding x-rays)

max CHF 198.–

Inlay / Onlay (incl. laboratory, temporary, final check)

from CHF 1,430.–

Couronne (incl. laboratory, temporary, final check)

from CHF 1,607.–

Facette (incl. laboratory, temporary, final check)

from CHF 1,808.–

Bridge (incl. laboratory, temporary, final check)

from CHF 4,298.–

Composite filling

from CHF 218.–

Tooth extraction with anesthesia

CHF 115 to 476.–

Wisdom tooth extraction

CHF 200 to 705.–

Express Glow

CHF 79.–

Teeth whitening en clinique

CHF 499.–

Teeth whitening at home

CHF 569.–

Teeth whitening Premium (in-clinic + at-home trays)

CHF 799.–

Whitening syringe refill

CHF 15.–

Tooth gem placement (gem included)

CHF 120.–

Implant dentaire (incl. laboratory, material final check)

from CHF 3,559.20.–

Root canal treatment

from CHF 541.–

Complete removable denture (including preliminary analysis and adjustments)

from CHF 3,111.–

Complete removable prosthesis (denture) with attachment on 2 dental implants (including preliminary analysis and adjustments)

* For administrative reasons,
emergency consultations must be paid on-site.

from CHF 8,000.–

Dental and maxillofacial radiology

Panoramic X-ray

CHF 177.–

3D X-ray – Volumetric tomography (Cone-beam CT scan)

CHF 394.–

Cephalometric x-ray / skull x-ray

CHF 177.–

Orthodontics et aligneurs transparents

Invisalign® aligners (1 jaw, attachments and retention not includeds)

from CHF 2,598.–

Invisalign® aligners (2 jaws, attachments and retention not included)

from CHF 3,399.–

Fixed appliance (with brackets) (1 jaw, retention not included)

from CHF 3,600.–

Fixed appliance (with brackets) (2 jaws, retention not included)

from CHF 7,200.–

Orthodontic retention (per jaw)

from CHF 400.–

Aesthetic medicine and facial surgery

Botox

from CHF 300.–

Hyaluronic acid

from CHF 450.–

Blepharoplasty (eyelid surgery)

from CHF 2,500.–

Otoplasty (ear surgery)

from CHF 3,500.–

Mini-lift

from CHF 5,000.–

Dental·Lab

Custom-made prosthetics
Our dental laboratory, located in Puidoux, works closely with our dentists to design modern, custom-made dental prosthetics perfectly tailored to each patient’s specific needs.

Manufacturing technologies
By using state-of-the-art equipment and fully digital production workflows, our team of highly skilled dental technicians ensures exceptional precision and rigorous quality control throughout the entire manufacturing process.

Dental Lab stands for high-precision products, locally made in Switzerland, delivered quickly, and offering the best value for quality.

Our Clinics