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Cavities and fillings.

A cavity in your tooth can cause a lot of problems if it's not treated in time. Fortunately, a dentist can easily repair this with a filling. This way, you can preserve your teeth and prevent bigger problems. Schedule an appointment and have your teeth checked.

Plan intake Online registration
0+ patients on average per year

16 treatment rooms, so no waiting times

Complete treatment plan possible in one day

Fully equipped, including laboratory and anesthesia center

16 treatment rooms, so no waiting times

Complete treatment plan possible in one day

Fully equipped, including laboratory and anesthesia center

Maintain healthy teeth.

With prompt treatment, you can prevent a small, simple cavity from becoming a major and expensive problem. A cavity develops quickly, but a simple filling can solve the problem immediately. This saves you pain and expensive treatments in the future. Often, this can be done in a single session, so you're done quickly.

The benefits at a glance

  • Prevent pain and damage
  • Personal advice from specialists
  • Fillings with a natural look
  • Sustainable and strong results
  • Ready in one appointment

How do we proceed?

If part of your tooth has been lost or damaged by decay, the dentist can repair it with a filling. A filling is a relatively simple dental treatment. By filling a tooth, further pain is prevented and the tooth's function is restored.

How are cavities filled at the dentist?

Before your dentist begins filling a cavity, they will discuss the treatment with you. They will then ask if you want anesthesia. If you choose this option, it will take a few minutes to take effect. Then, the dentist will drill away the affected area. Once the tooth is clean and dry, it can be filled.

Composite fillings

We work with composite fillings. This is a tooth-colored, white filling. Composite offers many possibilities. For example, front teeth can be rebuilt after a fracture and discoloration of teeth can be repaired. We assess the tooth color and choose the best composite color to use. This way, the cavity will be virtually invisible after filling.

 

Introduction & intake

We begin with a personal introductory meeting. During this consultation, we'll listen to your wishes and needs, discuss your dental health, and take photos or x-rays if necessary. This gives us a complete picture of your situation.

Customized treatment plan

Based on the intake, we'll create a treatment plan tailored to your specific situation. Whether it involves regular checkups, preventive care, cosmetic treatments, or more complex procedures, we'll clearly explain the steps involved, what you can expect, and how long the process will take.

Implementation & aftercare

Our experienced dentists carefully implement the treatment plan, with an eye for comfort and quality. After treatment, we provide clear aftercare instructions and remain available for questions or follow-up appointments. This guarantees optimal results and a lasting smile.

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The most important information at a glance.

A cavity develops when plaque and bacteria attack the enamel. This is called caries. Inadequate brushing, excessive sugary food and drinks, or poor oral hygiene increase the risk.

How do you recognize a cavity?

Many people wonder: what does a cavity in your tooth look like? It often starts as a dark or white spot on the tooth. You may also experience sensitivity to sweet, cold, or hot foods.
Are you unsure? Look for signs like:

  • Sensitivity or pain in your tooth or molar
  • Small visible holes or cracks
  • Bad breath or bad taste

How fast does a cavity in a tooth grow?

The rate at which a cavity grows varies. For some people, it takes months, while for others, a cavity can worsen more quickly, especially with poor oral hygiene or a high sugar intake. Early detection prevents further damage. Therefore, schedule an appointment quickly if you suspect you have a developing cavity.

Schedule an intake

Filling your tooth or molar: the treatment

If the dentist diagnoses a cavity, a filling is the solution. A filling removes the affected area and replaces it with a durable filling material. A filling can also repair a broken tooth or molar.

  • Filling material: composite (tooth-colored), glass ionomer, or inlays/onlays.
  • Temporary filling of a tooth: sometimes necessary for extensive treatment.

 

After treatment

It is normal to experience some temporary sensitivity after your tooth has been filled.

  • Pain after a tooth filling or post-pain after a tooth filling often disappears within a few days.
  • You usually experience some mild sensitivity for 1–2 weeks.
  • After a white composite filling you can eat almost immediately, with a temporary filling caution is advised.
  • You can usually eat again after 1-2 hours of filling up.
  • Typically, the tooth remains sensitive for a maximum of a few weeks.

Common problems with fillings

A filling can wear out or become damaged. This can happen in several ways:

  • The filling of your tooth has broken off
  • The filling from a tooth or molar has become loose
  • Sometimes a new filling or replacement is necessary.

The average lifespan of a filling is 5–15 years, depending on the material and your oral hygiene. Have your fillings checked regularly by your dentist. This will prevent further problems and ensure you're notified quickly if anything needs to be replaced or repaired.

Specific question?

Find the answer in our FAQ or touch with with our specialists.

Question and answer

Schedule a no-obligation intake

It's helpful to have a look with the dentist during an intake. We'll discuss the options and your expectations. Based on this, the dentist will create a personalized treatment plan. You can then decide for yourself if this is what you want.

Schedule an intake Online registration

From intake to final result

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"I've been commuting from Lemmer for my dental treatments for 15 years. Ever since we met, I've been going with Joost."

Marjon & Joost
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They deliver real craftsmanship.

"I enjoy going to my dental checkup. I know exactly what's going to happen, that I'll be treated well, and that it won't hurt."

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"My dentist at CDC was very patient and understanding with my anxiety and gave me a new set of teeth that allow me to smile again."

Wilmy
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How does the intake process proceed?

Interview

During an intake appointment, the dentist (specialist) will examine the condition of your teeth. We use the latest techniques for this. We'll let you observe and discuss the options together. Naturally, we'll also assess your expectations.

Treatment plan / Budget

We create a customized treatment plan with an accompanying budget and, if necessary, propose various solutions. If authorization from your health insurer is required, we can also arrange that for you.

Planning and starting treatment

After you've approved the budget, we'll create a schedule. It's important that all appointments are scheduled in the correct order with the right practitioner. We'll also ask about your preferred days and times. After scheduling, we look forward to starting your treatment!

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0+ patients on average per year

Our team of
expert specialists

Dr. Jack Plooij

Head of the clinic (dentist implantologist) – self-employed
Alongside his career in motorsport, Jack has always been active as a dental implantologist. He studied dentistry in Amsterdam and obtained his PhD in 1992 at the then KU Nijmegen based on research into the treatment effects of immediate overdentures and conventional immediate dentures. CDC knows Jack from the past, where he enjoyed working with the team back then. As of October 1, 2025, he is making his return to CDC as Chief of Clinic. Jack looks forward to working with the professional team to continue building high-quality dentistry and the best care for patients. *NVOI registered implantologist*

Giulio Ricceri

Dentist (endo specialty) – self-employed
Giulio studied Dentistry in Madrid and graduated from the University Alfonso X El Sabio in 2015. After a short work experience, Giulio moved to the Netherlands and gained five years of work experience. Giulio also further specialized in Endodontics, Aesthetic Dentistry, Prosthetics and Surgery. Giulio works 50% at CDC and 50% in a Clinic in Lombardy (Italy).

Karen Mulders

Dentist (cosmetic/aesthetic specialty)
Karen has been a dentist at CDC since 2001. After graduating from Utrecht University, she established her own practice in Zeist and later in Rotterdam. Her specialty is cosmetic/aesthetic dentistry. "At CDC, nine out of 10 patients are helped by patients who are afraid of the dentist. They've experienced unpleasant things, and by addressing them, you get so much satisfaction from your work. People are embarrassed by their teeth, and when you see them again, without fear or shame, smiling brightly, it's so wonderful!" Karen works very closely with the dental technicians in the in-house laboratory.

Dr. Zemarak Nabi

Dentist (implantologist) – self-employed
For both aesthetic treatments and complete dental restorations, you are in very good hands with Zemarak. As an experienced dentist and implantologist, he has specialized in this at CDC for over 16 years. Zemarak studied dentistry at the University of Bonn, Germany, specializing in implantology and aesthetic reconstructive dentistry. Zemarak: “People come to us from far and wide for complete dental restorations and/or aesthetic dental treatments. That makes working at CDC so interesting.” *NVOI registered implantologist*

Joana Duarte Pedreiras

Dentist (cosmetic/aesthetic specialty)
Joana comes from Portugal, where she successfully completed her university dental training. In 2021, Joana moved to the Netherlands with her boyfriend and has enjoyed working at CDC for years now. It's a wonderful challenge, and she's still grateful for it every day. "We strive for perfection in terms of bite, shape, and color. My colleagues from the laboratory also come into the room to see how the crowns or veneers look on the patient. Before we finally place any work, we can still make adjustments. We only place the crowns if the patient is completely satisfied. Moreover, the collaboration with the entire team is very pleasant. Only together can we provide the best care and work. We offer care for every problem and wish."

Dr. Jürgen Lortz

Dentist (implantologist) – self-employed
Dentist and specialist in implantology. Jürgen has placed over 15.000 implants in his career. He holds a Master of Science in Oral Surgery from NYU. He has been working at CDC for quite some time, and he's very satisfied with his work. He has his own practice in Germany, and he enjoys combining it with working in the Netherlands. He hopes to continue working with the professional team at CDC for a long time to come.

Jumana Adel

Dentist (restorative dentistry (aesthetics) and pediatric dentistry) - self-employed
When Jumana was young, she had such a nice and sweet dentist that she decided to give other patients a smile too. She graduated in 2016 and completed further training in pediatric dentistry. After her dental training, she took several courses in surgical treatments and restorative and cosmetic dentistry. She has a strong affinity for aesthetic treatments such as veneers,

Ray Socorro Martinez

Dentist (implantologist) - self-employed

Wibo Wijzenbeek

Clinical Prosthetic Technician / Lab Manager
Wibo has worked at CDC since 2001 and has a wealth of experience. He chose this profession in his younger years because he wanted to work in the medical field, help people, and be creative. When asked what he enjoys most about CDC, he says: "The direct contact with patients and the opportunity to create such diverse and challenging projects. It's wonderful that I can collaborate directly with my colleagues in our own in-house laboratory. A solution for every jaw!"

Coen Baas

Dental prosthetist
Coen's passion for dental technology arose when he was sixteen. He's always enjoyed working with his hands and appreciates the art of creating high-quality pieces. He's now been active in dental technology for eighteen years. Coen started at CDC as a rookie in the denture rebase and repair department. During his first years at CDC, he completed his dental technology degree at the DHTA in Utrecht. He's now been working at CDC for twelve years and has enjoyed working as the laboratory manager for the past four years. Four years ago, Coen successfully completed his Dentistry degree at Utrecht University of Applied Sciences. This allows him to maintain interaction with patients, which he truly enjoys.

Koen van Gerven

Clinical Prosthetic Technician
Koen started his dental technician career in 1998 and has since earned all his certifications, allowing him to progress to the position of KPT (Commissioned Dental Technician). Koen: “As a KPT, you're also chairside and have closer contact with your patients. This allows you to deliver even better, customized products. By giving patients a comfortable, familiar feeling, they're comfortable talking openly about their problems and wishes. If you listen carefully, a pleasant collaboration develops, leading to the best results. The best part of the job is a very satisfied patient who is happy to return to CDC.”

Marianne de Poorter

Care consultant / counter clerk
Do you have questions about your treatment? Are you still unsure or afraid? Do you want to schedule or reschedule your treatment? Then Marianne is more than happy to help. If anyone knows all the ins and outs of CDC, it's Marianne. She's been with us for 21 years and has a wealth of experience. We can safely say that no patient's story sounds strange to Marianne anymore. She understands better than anyone why people experience dental problems and what their needs are. Not to mention their fears. That's why it's so wonderful that Marianne is there for you, as a care consultant, especially.

André Silva

Dental hygienist
As a dental hygienist at CDC, André is passionate about helping patients achieve a healthy and confident smile. He focuses on prevention and gentle care, ensuring every treatment is as comfortable as possible. André has extensive experience treating both adults and children, tailoring his approach to each patient's needs. Building trust and guiding people toward lasting oral health is paramount to him. After all, isn't a radiant smile one of the best investments you can make in yourself?

Eva Janszens

Dental assistant / Preventive assistant
Eva trained as a dentist in Ukraine, where she also grew up. She has lived in Eindhoven for a few years now and is married to a Dutch man. Eva has a positive attitude and works with great passion and dedication. She is working on obtaining her BIG registration, which she will complete this year. She currently works at the clinic as a Preventive Assistant and a Dental Assistant.

Marja Zwaan

Periodontal Prevention Assistant
Marja has been working at CDC since 2006. She earned her preventive dentistry diploma in 2001, and in 2011 she wanted to broaden her knowledge by training as a periodontal prevention assistant. This makes Marja ideally suited to treating patients with periodontal indications, or extreme gum problems. What she enjoys about working at CDC is working with a large team. The diversity of treatments and patients makes the work very varied, every day.

Harriet Schapers

Managing Director
Harriët joined CDC as general manager in July 2025. She has worked in dental care for 30 years and has extensive experience managing a clinic. Her passion is high-quality patient care, including the necessary information and service. She does all of this with an enthusiastic, motivated team.

Joyce Nieuwlaat

Floor manager / Dental assistant

Job Teunis

Assistant Floor Manager / Dental Assistant

Marieke Prast

Sterilization manager

Sözgin Ahmad

Dental assistant

Amulbanin Mosawi

Dental assistant

Wendy Wijnen

Dental assistant

Daan Kessels

Dental assistant

Sandra Vereggen

Desk employee

Josje Koster

Desk employee

Monique Surdi

Desk employee

Yvette den Bieman

Desk employee

Julianne van Steenbergen

Office employee

Nathalie Kroonenburg

Office employee

Dr. Jack Plooij

Head of the clinic (dentist implantologist) – self-employed
Alongside his career in motorsport, Jack has always been active as a dental implantologist. He studied dentistry in Amsterdam and obtained his PhD in 1992 at the then KU Nijmegen based on research into the treatment effects of immediate overdentures and conventional immediate dentures. CDC knows Jack from the past, where he enjoyed working with the team back then. As of October 1, 2025, he is making his return to CDC as Chief of Clinic. Jack looks forward to working with the professional team to continue building high-quality dentistry and the best care for patients. *NVOI registered implantologist*

Giulio Ricceri

Dentist (endo specialty) – self-employed
Giulio studied Dentistry in Madrid and graduated from the University Alfonso X El Sabio in 2015. After a short work experience, Giulio moved to the Netherlands and gained five years of work experience. Giulio also further specialized in Endodontics, Aesthetic Dentistry, Prosthetics and Surgery. Giulio works 50% at CDC and 50% in a Clinic in Lombardy (Italy).

Karen Mulders

Dentist (cosmetic/aesthetic specialty)
Karen has been a dentist at CDC since 2001. After graduating from Utrecht University, she established her own practice in Zeist and later in Rotterdam. Her specialty is cosmetic/aesthetic dentistry. "At CDC, nine out of 10 patients are helped by patients who are afraid of the dentist. They've experienced unpleasant things, and by addressing them, you get so much satisfaction from your work. People are embarrassed by their teeth, and when you see them again, without fear or shame, smiling brightly, it's so wonderful!" Karen works very closely with the dental technicians in the in-house laboratory.

Dr. Zemarak Nabi

Dentist (implantologist) – self-employed
For both aesthetic treatments and complete dental restorations, you are in very good hands with Zemarak. As an experienced dentist and implantologist, he has specialized in this at CDC for over 16 years. Zemarak studied dentistry at the University of Bonn, Germany, specializing in implantology and aesthetic reconstructive dentistry. Zemarak: “People come to us from far and wide for complete dental restorations and/or aesthetic dental treatments. That makes working at CDC so interesting.” *NVOI registered implantologist*

Joana Duarte Pedreiras

Dentist (cosmetic/aesthetic specialty)
Joana comes from Portugal, where she successfully completed her university dental training. In 2021, Joana moved to the Netherlands with her boyfriend and has enjoyed working at CDC for years now. It's a wonderful challenge, and she's still grateful for it every day. "We strive for perfection in terms of bite, shape, and color. My colleagues from the laboratory also come into the room to see how the crowns or veneers look on the patient. Before we finally place any work, we can still make adjustments. We only place the crowns if the patient is completely satisfied. Moreover, the collaboration with the entire team is very pleasant. Only together can we provide the best care and work. We offer care for every problem and wish."

Dr. Jürgen Lortz

Dentist (implantologist) – self-employed
Dentist and specialist in implantology. Jürgen has placed over 15.000 implants in his career. He holds a Master of Science in Oral Surgery from NYU. He has been working at CDC for quite some time, and he's very satisfied with his work. He has his own practice in Germany, and he enjoys combining it with working in the Netherlands. He hopes to continue working with the professional team at CDC for a long time to come.

Jumana Adel

Dentist (restorative dentistry (aesthetics) and pediatric dentistry) - self-employed
When Jumana was young, she had such a nice and sweet dentist that she decided to give other patients a smile too. She graduated in 2016 and completed further training in pediatric dentistry. After her dental training, she took several courses in surgical treatments and restorative and cosmetic dentistry. She has a strong affinity for aesthetic treatments such as veneers,

Ray Socorro Martinez

Dentist (implantologist) - self-employed

Wibo Wijzenbeek

Clinical Prosthetic Technician / Lab Manager
Wibo has worked at CDC since 2001 and has a wealth of experience. He chose this profession in his younger years because he wanted to work in the medical field, help people, and be creative. When asked what he enjoys most about CDC, he says: "The direct contact with patients and the opportunity to create such diverse and challenging projects. It's wonderful that I can collaborate directly with my colleagues in our own in-house laboratory. A solution for every jaw!"

Coen Baas

Dental prosthetist
Coen's passion for dental technology arose when he was sixteen. He's always enjoyed working with his hands and appreciates the art of creating high-quality pieces. He's now been active in dental technology for eighteen years. Coen started at CDC as a rookie in the denture rebase and repair department. During his first years at CDC, he completed his dental technology degree at the DHTA in Utrecht. He's now been working at CDC for twelve years and has enjoyed working as the laboratory manager for the past four years. Four years ago, Coen successfully completed his Dentistry degree at Utrecht University of Applied Sciences. This allows him to maintain interaction with patients, which he truly enjoys.

Koen van Gerven

Clinical Prosthetic Technician
Koen started his dental technician career in 1998 and has since earned all his certifications, allowing him to progress to the position of KPT (Commissioned Dental Technician). Koen: “As a KPT, you're also chairside and have closer contact with your patients. This allows you to deliver even better, customized products. By giving patients a comfortable, familiar feeling, they're comfortable talking openly about their problems and wishes. If you listen carefully, a pleasant collaboration develops, leading to the best results. The best part of the job is a very satisfied patient who is happy to return to CDC.”

Marianne de Poorter

Care consultant / counter clerk
Do you have questions about your treatment? Are you still unsure or afraid? Do you want to schedule or reschedule your treatment? Then Marianne is more than happy to help. If anyone knows all the ins and outs of CDC, it's Marianne. She's been with us for 21 years and has a wealth of experience. We can safely say that no patient's story sounds strange to Marianne anymore. She understands better than anyone why people experience dental problems and what their needs are. Not to mention their fears. That's why it's so wonderful that Marianne is there for you, as a care consultant, especially.

André Silva

Dental hygienist
As a dental hygienist at CDC, André is passionate about helping patients achieve a healthy and confident smile. He focuses on prevention and gentle care, ensuring every treatment is as comfortable as possible. André has extensive experience treating both adults and children, tailoring his approach to each patient's needs. Building trust and guiding people toward lasting oral health is paramount to him. After all, isn't a radiant smile one of the best investments you can make in yourself?

Eva Janszens

Dental assistant / Preventive assistant
Eva trained as a dentist in Ukraine, where she also grew up. She has lived in Eindhoven for a few years now and is married to a Dutch man. Eva has a positive attitude and works with great passion and dedication. She is working on obtaining her BIG registration, which she will complete this year. She currently works at the clinic as a Preventive Assistant and a Dental Assistant.

Marja Zwaan

Periodontal Prevention Assistant
Marja has been working at CDC since 2006. She earned her preventive dentistry diploma in 2001, and in 2011 she wanted to broaden her knowledge by training as a periodontal prevention assistant. This makes Marja ideally suited to treating patients with periodontal indications, or extreme gum problems. What she enjoys about working at CDC is working with a large team. The diversity of treatments and patients makes the work very varied, every day.

Harriet Schapers

Managing Director
Harriët joined CDC as general manager in July 2025. She has worked in dental care for 30 years and has extensive experience managing a clinic. Her passion is high-quality patient care, including the necessary information and service. She does all of this with an enthusiastic, motivated team.

Joyce Nieuwlaat

Floor manager / Dental assistant

Job Teunis

Assistant Floor Manager / Dental Assistant

Marieke Prast

Sterilization manager

Sözgin Ahmad

Dental assistant

Amulbanin Mosawi

Dental assistant

Wendy Wijnen

Dental assistant

Daan Kessels

Dental assistant

Sandra Vereggen

Desk employee

Josje Koster

Desk employee

Monique Surdi

Desk employee

Yvette den Bieman

Desk employee

Julianne van Steenbergen

Office employee

Nathalie Kroonenburg

Office employee

Question and answer

How do you get cavities in your teeth?

By bacteria that convert sugars into acids, which attack tooth enamel.

How long will my tooth be bothered by a filling?

It is normal to experience some slight sensitivity for about 1-2 weeks after your tooth has been filled.

How long can I not eat after a tooth filling?

This depends on the material used, but usually you can eat again after 1–2 hours.

How long does a tooth remain sensitive after a filling?

On average, this takes a few weeks before it is completely over.