A different way to do orthodontics and care for your smile
Our commitment, your peace of mind
A new dental clinic concept: no waiting
- The first step
Dental care in the Netherlands can leave you waiting for weeks. We do things differently: your time matters as much as the health of your smile.
- Appointment in under 48 hours. Always.
- Appointments at your hour. No more endless waiting rooms.
- Continuous attention. Without losing track of your treatment.
Receive a real, quality medical assessment
- Start with confidence
We know that taking the first step towards orthodontic treatment is the hardest part. That's why we make it easy for you: come, meet us, and discover what your smile needs.
- Know your treatment plan From the first consultation. No obligation.
- You will have a clear and detailed diagnosis., explained in simple language, avoiding technical jargon.
- You will have a transparent budget. On your first visit. Assured.
The team that makes the difference
- In good hands
Our specialists know that a healthy mouth is also a beautiful mouth. That's why the cornerstones of every treatment will always be focused on the health and beauty of your smile.
- Orthodontic specialists and European benchmark dental aesthetics.
- Endorsed by institutions a European orthodontic reference.
- We are in continuous training to ensure your case always has the most effective solution.
A new dental clinic concept: no waiting
- The first step
Dental care in the Netherlands can leave you waiting for weeks. We do things differently: your time matters as much as the health of your smile.
- Appointment in under 48 hours. Always.
- Appointments at your hour. No more endless waiting rooms.
- Continuous attention. Without losing track of your treatment.
Receive a real, quality medical assessment
- Start with confidence
We know that taking the first step towards orthodontic treatment is the hardest part. That's why we make it easy for you: come, meet us, and discover what your smile needs.
- Know your treatment plan From the first consultation. No strings attached.
- You will have a clear and detailed diagnosis., explained in simple language, avoiding technical jargon.
- You will have a transparent budget. On your first visit. Assured.
The team that makes the difference
- In good hands
Our specialists know that a healthy mouth is also a beautiful mouth. That's why the cornerstones of every treatment will always be focused on the health and beauty of your smile.
- Orthodontic specialists and European benchmark dental aesthetics.
- Endorsed by institutions a European orthodontic reference.
- We are in continuous training to ensure your case always has the most effective solution.
At Koline Orthodontic Center, we understand that true excellence arises when scientific rigour aligns with your real needs.
- Comfort
A calm environment designed for your well-being.
- Professionalism
Your time is exclusive. Our attention, too.
- Innovation
100% digital diagnosis incorporating the latest advances in orthodontics.
- Comfort
A calm environment designed for your well-being.
- Professionalism
Your time is exclusive. Our attention, too.
- Innovation
100% digital diagnosis incorporating the latest advances in orthodontics.
More than one reason to visit us this September
No waiting lists
We're making it easy for you: email us and we'll give you your appointment for our September opening.
Transparent budgets
Your budget is fixed, with flexible payment options and everything detailed so you can plan with peace of mind.
3
Absolute clarity
You will know everything you need to at each stage: from care to the next steps. And whenever you have doubts, you can ask us without waiting for your next appointment.
More than one reason to visit us this September
No waiting lists
We're making it easy for you: email us and we'll give you your appointment for our September opening.
Transparent budgets
Your budget is fixed, with flexible payment options and everything detailed so you can plan with peace of mind.
3
Absolute clarity
You will know everything you need to at each stage: from care to the next steps. And whenever you have doubts, you can ask us without waiting for your next appointment.
Official collaborators
The team
Our goal is clinical excellence. Our greatest achievement is the happiness and peace of mind of each patient.
We'll answer your questions
Who are Koline Institute?
Koline Institute is the institution founded by Dr. Peri Colino, Doctor of Biomedicine and Master in Orthodontics from the University of Alcalá de Henares, recognised for his training trajectory and for directing the Master's in Digital Clinical Orthopaedics and Orthodontics at UCAM, in Murcia, Spain.
Koline Orthodontic Centre is part of this project, with a team of specialists – including Dr Miguel González, with over twenty years dedicated to orthodontics and dentofacial orthopaedics, and Dr Iraj Zeinali, a specialist in orthodontics and dental aesthetics – united under a common approach of clinical excellence and personalised patient care.
What will it offer that is different from the usual clinics in the Netherlands?
Koline Orthodontic Centre was created to solve something that often frustrates patients in the Netherlands: long waiting times.
That's why our proposal focuses on appointments within 48 hours, punctual consultations without endless waiting rooms, and continuous care without losing track of treatment.
Furthermore, from the first visit, the patient receives a treatment plan and a clear, detailed diagnosis, explained without technical jargon, along with a transparent quote.
When is the right time to start orthodontic treatment?
It is advisable to start orthodontic treatment only when it is necessary and feasible.
Furthermore, the timing is crucial. Based on all the information gathered, the orthodontist develops a personalised treatment plan.
The type of braces is adapted to the particular situation of each patient. After the braces are fitted, regular check-ups are scheduled.
Once the treatment is finished, some additional check-ups are carried out to ensure the result obtained is maintained.
- © 2026 Koline Orthodontic Centre.
- Bonnikeplein 18-22, 2201 XA Noordwijk (South Holland), Netherlands.