Orthodontic consultation: how does a referral from your dentist and a second opinion work?

When I'm introduced to an orthodontist recommended by my dentist, determining their suitability relies on objective and verifiable criteria. This article details the process for validating this choice in 2026.

Why is your dentist recommending an orthodontic specialist?

Your dentist will refer you to an orthodontist when they detect a malocclusion, dental crowding, or a maxillary growth problem that goes beyond the scope of conventional general dentistry. This recommendation reflects a coordinated approach where each professional intervenes within their area of expertise.

The general dentist provides routine care (cavities, scaling, simple prostheses). When faced with a complex alignment problem, they refer the case to a specialist colleague for a more in-depth diagnosis. In the Franco-Swiss border region, from which many patients come, this local approach relies on a network of referring dentists who know each other and communicate regularly.

What is the role of the treating dentist?

The treating dentist prepares the ground before any orthodontic treatment. He treats cavities, performs tartar removal, and checks gum health. According to Ameli, A healthy mouth is a prerequisite for fitting orthodontic braces, as brackets or aligners can worsen a fragile gum condition.

The treating dentist also remains the point of contact for semi-annual check-ups and general follow-up throughout the orthodontic treatment. This continuity of care is essential and is the subject of a coordinated organization between the firms.

How can you tell if an orthodontist is good and qualified?

A qualified orthodontist can be recognized by three objective elements: their registration with the National Order of Dental Surgeons, their specific qualification in dentofacial orthopedics (code 36) and the conformity of their practice to ethical rules. These criteria are publicly verifiable and take precedence over online reviews, which are often unreliable.

How can you tell if a dentist is also an orthodontist?

In France, any dentist can perform so-called "simple" orthodontic treatments, but only those holding a recognized qualification can claim the title of qualified orthodontic specialist. This qualification, identified by code 36 with the French National Health Insurance (Assurance Maladie), corresponds to 3 to 4 years of study after the initial dentistry degree (i.e., approximately 9 to 10 years of study in total).

In practical terms, a general practitioner might suggest clear aligners for a mild case. A qualified orthodontist treats all cases, including the most complex (impacted teeth, orthognathic surgery, interceptive treatments for children). The practitioner remains responsible for choosing the appliance (visible braces, lingual braces, or clear aligners), which the patient does not choose themselves.

How to verify registration with the National Order?

The verification takes only a few minutes via the public directory of the National Order of Dental Surgeons, which is freely accessible online. You enter the name of the practitioner and their municipality (Divonne-les-Bains) to obtain their official record.

1. Access the official directory

   Visit the website of the’National Order of Dental Surgeons, section «Find a dentist».

2. Enter the practitioner's contact information

   Name, surname and locality are sufficient to identify the record. Verify the city of practice indicated.

3. Check the qualification

   The record mentions the declared specialty. Look for the phrase "qualified specialist in dentofacial orthopedics" or the equivalent.

4. Cross-reference with the SFODF

   There French Society of Dentofacial Orthopedics lists member practitioners, guaranteeing continuing education.

What happens during a second opinion consultation with an orthodontist?

The second opinion consultation is a time for listening, clinical examination and discussion which generally lasts between 30 and 60 minutes. This is the moment when the patient assesses the professionalism of the practice, the clarity of the explanations, and the quality of the relationship with the healthcare team.

What are the steps involved in the first orthodontic assessment?

The initial orthodontic assessment combines a clinical examination and additional tests necessary for diagnosis. The orthodontist analyzes the position of the teeth, the occlusion, the growth of the jaws and function (breathing, swallowing, phonation).

1. Clinical Interview

   Medical history, reasons for consultation, aesthetic and functional expectations.

2. Intraoral clinical examination

   Observation of teeth, gums, occlusion and joint mobility (TMJ).

3. X-ray examinations

   Panoramic dental X-ray and lateral cephalometric X-ray to analyze bone structures.

4. 3D digital footprints

   Intraoral scanner replacing plaster casts, more comfortable and more precise.

5. Clinical photographs

   Documentation of the initial state of the smile and face for follow-up.

6. Reporting the diagnosis

   Presentation of different orthodontic treatment options, with advantages, limitations and estimated duration.

7. Active phase of treatment

   After validation of the plan, treatment continues with regular follow-up appointments and adjustments to the device, before the retention phase.

«"The initial assessment serves both to make a diagnosis and to create a relationship of trust. A patient who understands their treatment engages in it more calmly and is better able to follow the recommendations."»

The importance of the quote and financial transparency

A detailed written estimate is a legal obligation for any treatment exceeding 70 euros, as stipulated by the national agreement for dental surgeons. It specifies the nature of the procedures, the materials used, the fees, the Social Security reimbursement basis and the estimated remaining cost.

What to do when several orthodontists propose different treatment plans?

When two orthodontists propose different treatment plans, this divergence often reflects legitimate therapeutic approaches rather than an error on the part of either one. Orthodontics allows several strategies for the same diagnosis, each with its advantages, limitations and durations.

A second opinion is particularly warranted when the initial plan involves extraction, orthognathic surgery, or a treatment duration exceeding 30 months. It is essential to understand the rationale behind the proposed plan, placing the clinical diagnosis and the practitioner's expertise at the forefront.

For families with children, age-appropriate educational support is essential. You can consult our article on supporting children who are apprehensive about orthodontics. For teenagers, the first consultation during adolescence addresses specific growth and aesthetic challenges.

Should you choose an independent practice or a dental center?

The choice between an independent orthodontic practice and a dental center depends mainly on the continuity of care and the practitioner-patient relationship. Each model has its advantages, but orthodontics relies on a long treatment (18 to 30 months on average) which benefits from a stable team.

To delve deeper into this topic, consult our dedicated analysis on the choice between referral by the treating dentist and the care pathway.

What warning signs should you look out for when choosing an orthodontist?

Certain signs should prompt caution: absence of a written quote, promise of results outside of physiological timeframes, commercial pressure or refusal to answer questions. The ethical framework established by the National Order of Dental Surgeons prohibits any aggressive commercial approach.

FAQ: Frequently Asked Questions about Choosing Your Orthodontist

About the author: Nicolas Barrière

Dr. Nicolas Barrière is an orthodontist, a qualified specialist in dentofacial orthopedics, a former hospital intern, and the founder of his practice in Divonne-les-Bains, fifteen minutes from Gex and the Swiss border. He treats children from the age of four, adolescents, and adults with orthodontic treatments (clear aligners, lingual orthodontics, dentofacial orthopedics), paying particular attention to the care of Franco-Swiss border patients.

Areas of expertise: Orthodontics, Dentofacial orthopedics, Clear aligners, Lingual orthodontics, Pediatric orthodontics, Adult orthodontics, Orthognathic surgery, Sleep apnea.

LinkedIn profile of Dr. Nicolas Barrière · Meet the firm's team