What can Invisalign® fix?

Crowded teeth

Crowded teeth is a condition where you do not have enough room for your teeth to fit normally. This can cause plaque or tartar and other harmful bacteria to build up as it is harder for you to brush and floss well.

Gaps between teeth

Gaps between teeth is when there is extra space between two or more of your teeth. This can cause pockets between your teeth and gums and can cause food to get stuck making them tender and sore. This might also lead to gum disease.

Open bite

An Open bite is when your upper and lower teeth don't touch when you close your mouth. An open bite can make it hard for you to chew or difficult to bite even the most common of food like apples.

Underbite

An underbite is when you close your mouth and your lower front teeth are in front of your upper teeth. In many cases, this is actually a problem with your lower jaw being too far forward. An underbite can make it hard to chew properly and speak clearly, and it might cause your teeth to wear down more quickly.

Overbite

An overbite is when your upper front teeth overlap with your lower front teeth. Most people have at least a little overbite. When your overbite is too large, your doctor might tell you you have a deep bite. This can cause problems, from your teeth wearing down to pain in your jaw.

Crossbite

A crossbite is when you close your mouth and yet some of your upper teeth are sitting inside your lower teeth rather than on the outside. A crossbite can make your teeth wear down or chip. It can also make your gums start to recede or make little notches above your gum line. This kind of damage can lead to painful gum problems or even bone loss.

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Invisalign® is an advanced clear aligner system to straighten your teeth.

Clear aligners, comfortable fit, noticeable results in as little as 4 months, trusted by over 14 million smiles

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Why you should choose us for your Invisalign® treatment

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Fully digital and guided. No need for moulds.

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3D scans and digital tracking to view your progress every step of the journey.

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Award-winning care.

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In-person consultation with a skilled professional.

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Combine with cosmetic dentistry and teeth Whitening for best results.

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Thousands of happy patients.

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Bespoke treatment tailored to you.

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Sustainable, thoughtful practice, with retainer recycling.

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See results in 3 months.

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Why wait? Interest free finance available.

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Free virtual 3D scan

We can create a 3D image of your teeth in just minutes using an iTero scanner, a leading digital scanner from the makers of Invisalign® clear aligners.

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Comparison with Invisalign® vs other treatments

Other clear aligners

Traditional braces

Top 150 Provider Globally

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Made from SmartTrack material

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In-person consultations with real dentists

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Top 150 Provider Globally

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Made from SmartTrack material

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In-person consultations with real dentists

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Easy access to dentists online

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Easily removable for eating, drinking & flossing*

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Virtually invisible

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No emergency visits for broken wires

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Each aligner is trimmed to your gum line for optimal comfort and appearance**

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Blue compliance indicator dots to help you stay on track

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In-person consultations with real dentists

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Easily removable for eating, drinking & flossing*

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Virtually invisible

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No emergency visits for broken wires

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In-person consultations with real dentists

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Made from traditional brackets and wires

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Book a consultation

Cost of Invisalign® clear braces

Invisalign®

from £ 3000
  • Interest-free finance available
  • Free whitening worth £295
  • Free 3D scan worth £350
  • Free Essix Retainers worth £250
Book a consultation

Invisalign® Lite

from £ 2500
  • Interest-free finance available
  • Free whitening worth £295
  • Free 3D scan worth £350
  • Free Essix Retainers worth £250
Book a consultation

Invisalign® Comprehensive

from £ 3500
  • Interest-free finance available
  • Free whitening worth £295
  • Free 3D scan worth £350
  • Free Essix Retainers worth £250
Book a consultation

Frequently asked questions

1. What is the treatment process?

Invisalign® treatment starts with a consultation with an Invisalign®-trained doctor. Your doctor will evaluate your smile and then map out a precise, customised digital treatment plan that showcases the step-by-step transformation of your smile. Once you approve your plan, your unique aligners will be created. You will wear each set of aligners for 20 to 22 hours a day, changing to a new set of aligners every 1 to 2 weeks, as directed by your doctor. Each set of aligners will gently and gradually shift your teeth into place, according to your treatment plan, until you reach your beautiful new smile.

What are Invisalign® clear aligners made of, and what do they look like?

Invisalign® clear aligners are made of flexible plastic — specifically, a patented thermoplastic material called SmartTrack® created exclusively for Invisalign® treatment.

2. What is Invisalign® treatment?

Invisalign® treatment is the process of wearing a series of clear, removable aligners that gradually straighten your teeth. No brackets and wires, and none of the restrictions that come with metal braces.

How will Invisalign® treatment straighten my teeth?

Your Invisalign® Doctor will create a unique, digital treatment plan that maps out the exact movements of your teeth. Your Invisalign® clear aligners are then designed to apply the right amount of force to the right place at the right time based on your plan. Your Invisalign® Doctor will be with you every step of the way to monitor your progress and ensure your aligners fit correctly.

What are the primary benefits of Invisalign® treatment?

Invisalign® clear aligners are virtually invisible — people may not even notice you’re wearing them. You can remove them to eat and drink, to brush and floss, or for special occasions. There are no metal brackets or wires that could irritate your mouth or break.

Invisalign® aligners are also trimmed based on your gum line for comfort and appearance.

Am I guaranteed to have straight teeth with Invisalign® treatment?

Every smile is unique, which is why your Invisalign® treatment starts with a consultation. During your consultation, your Invisalign® Doctor will help you determine what Invisalign® treatment could do for your smile. We cannot guarantee a particular treatment outcome, but encourage you to share your treatment goals with your Invisalign® Doctor at your consultation.

3. Who is Invisalign® treatment for?

Invisalign® treatment can be a great solution for both adults and teens looking for a virtually invisible method to improve their smile. Our innovations and technological advancements make it possible to fix nearly all common teeth-straightening and bite issues, from simple to complex — all without interrupting your busy life. And, thanks to a discreet blue dot on the outside of teen aligners, parents can be sure their child is wearing their clear aligners enough.

Can I go to any dentist or orthodontist for Invisalign® treatment?

Many orthodontists and dentists are Invisalign®-trained Doctors, but not all are. Orthodontists and dentists who want to offer Invisalign® treatment must complete specialised training.

What should I bring to my consultation with my doctor?

Bring your questions. You should also bring any information you might have about your dental history.

What should I expect during my consultation?

During your consultation, your Invisalign® Doctor will discuss your teeth-straightening goals with you and examine your smile to determine your specific needs. Your Invisalign® Doctor may also talk to you about how quickly you could reach your new smile, as well as your individual treatment cost.

Your Invisalign® Doctor will most likely recommend scheduling a dental check-up and cleaning before you begin Invisalign® treatment, to make sure your teeth and gums are in top health and to avoid unnecessary risks.

How long will treatment take?

The length of treatment depends on multiple factors, like how complex your case is and how often you wear your aligners. Your Invisalign® Doctor will determine exactly how long your treatment could take based on your specific needs. On average, Invisalign® treatment time is 12 to 18 months, though you can start seeing results in a matter of weeks.

How often will I change my Invisalign® aligners?

Your Invisalign® Doctor will tell you how often you should change to new Invisalign® aligners (this can vary based on your individual treatment plan). Many Invisalign® Doctors recommend changing Invisalign® clear aligners weekly or every other week.

How often will I have appointments with my Invisalign® Doctor?

Your Invisalign® Doctor will schedule regular appointments, usually about once every four to six weeks. The goal of these visits is to ensure your Invisalign® treatment is progressing as planned.

My Invisalign® Doctor mentioned “attachments”. What are they, and why would I need them for my Invisalign® treatment?

Your Invisalign® treatment may require SmartForce attachments, small tooth-coloured shapes that are attached to your teeth.

These shapes serve as handles, giving the aligners something to gently push on to move your teeth with the right amount of force, and are what make complex tooth movements possible without braces. Invisalign® clear aligners fit smoothly and tightly around them, so they’re barely noticeable.

While not everyone who uses Invisalign® clear aligners will need SmartForce attachments, if you need them, your Invisalign® Doctor will attach them to your teeth at the start of or during your treatment and remove them when they are no longer needed.

4. How much does Invisalign® treatment cost and what are the payment options?

How much does Invisalign® cost?

Like other types of orthodontic treatment, the price of the Invisalign® treatment depends on the complexity of your dental correction and your course of treatment.

Is Invisalign® treatment more expensive than braces?

Invisalign® treatment typically costs about the same as braces.

5. Why should I feel confident about Invisalign® treatment?

How many people have used Invisalign® clear aligners?

Over 8 million people, including more than 1.4 million teens, have used Invisalign® clear aligners to transform their smiles.

How is Invisalign® treatment different from other teeth-straightening options?

Invisalign® treatment is the most advanced clear aligner system in the world, backed by more than two decades of innovation.

Unlike braces, Invisalign® clear aligners are removable and virtually invisible. There are no wires and brackets, so you don’t need to change the way you brush and floss. And, you can continue to eat all your favourite foods.

And no other clear aligner is made from SmartTrack® material. This advanced technology helps move your teeth more predictably and can help you get the smile you want up to 50% faster.

How old is the company behind Invisalign® clear aligners?

Align Technology, Inc., the company that makes Invisalign® clear aligners, was founded in 1997.

6. What if I've had braces or other types of dental work?

I am currently wearing braces. Can I make the switch to Invisalign® treatment?

Possibly. Invisalign® Doctors are treating a significant number of patients with a combination of braces and Invisalign® clear aligners — consult your Invisalign® Doctor to determine the best treatment approach for your smile.

Since having my braces removed, my teeth have shifted. Can Invisalign® treatment fix this?

Yes, Invisalign® clear aligners can treat nearly all common teeth-straightening issues, from simple to complex. Many people who formerly had braces choose Invisalign® treatment as the discreet solution to improve their smile when they find that their teeth have shifted back.

I have veneers or crowns. Will Invisalign® clear aligners work with them?

It depends. Talk with your Invisalign® Doctor about the dental work you’ve had done, including veneers and crowns, and he or she will evaluate your individual needs.

I have bridgework on several teeth. Will Invisalign® clear aligners still work?

Invisalign® clear aligners are designed to move each tooth individually. Because bridgework connects two or more teeth, clear aligners may not be effective.

7. How will Invisalign® treatment affect my life?

Can anyone tell that I’m wearing the aligners?

Invisalign® aligners are virtually invisible. Others may not even notice you’re wearing them, making Invisalign treatment a seamless fit with your lifestyle.

Can I take my aligners off whenever I need to?

Yes, you can remove your Invisalign® aligners for eating, drinking, brushing, and flossing. You can take them off for special occasions, like a wedding, job interview, or to play your favourite sport or instrument. Just remember to wear them 20 to 22 hours a day to get the best results.

Are there any restrictions on what I can eat while in treatment?

None! Invisalign® clear aligners are removable, so there are no food restrictions at all (hello popcorn!). With traditional wires and brackets, there’s a long list of foods you unfortunately can’t enjoy, as they can damage or get stuck in your braces.

Is Invisalign® treatment painful?

Invisalign® treatment moves your teeth by applying gentle, constant force, but some people do feel temporary discomfort for the first few days of wearing a new set of aligners. Typically, people describe it as feeling “pressure”, and it’s normal — it’s a sign your Invisalign® clear aligners are working and transforming your smile.

Please see your Invisalign® Doctor if you have any concerns or experience continued discomfort.

Sometimes when I remove my aligners, my teeth feel loose. Is that common?

Yes. As your Invisalign® aligners gradually shift your teeth into their proper position, your gums are re-forming around each tooth as it moves. Be sure to talk to your Invisalign® Doctor about any concerns.

Will Invisalign® treatment still work if I only wear my aligners while I sleep?

You need to wear your Invisalign® aligners 20 to 22 hours a day to get the results you want.

Will wearing Invisalign® clear aligners affect my speech?

It may take a couple of days for your tongue to get used to having your Invisalign® aligners in your mouth, and you may have a slight lisp. But this should disappear quickly.

Will smoking stain my aligners?

We discourage smoking while wearing Invisalign® aligners because it can stain them.

Can I chew gum while wearing aligners?

No, gum will stick to your Invisalign® aligners. We recommend removing your aligners for all meals and snacks, including gum.

Can the aligners slip off while I’m asleep?

It is very unlikely that your aligners would ever fall out, no matter what you are doing: sleeping, talking, laughing, etc. Invisalign® clear aligners are designed to fit snugly around your teeth, so this should not be a cause for concern.

I went on a trip and forgot to take my aligners with me. Will my aligners still fit?

The answer depends on how long you’ve gone without wearing your Invisalign® aligners. If it’s only been a short time, your aligners should still fit, but they might feel uncomfortable. If it’s been a longer time, talk to your Invisalign® Doctor about your unique situation.

8. How do I take care of my aligners?

The best way to clean your aligners is by brushing and rinsing them in lukewarm water and using the Invisalign® Cleaning Crystals or special cleaning tablets. It’s important that you brush your teeth after each meal before re-inserting your aligners to maintain good oral hygiene.

If I have food residue (like blueberries or pasta sauce) in my mouth when I put my aligners back in, can they become stained?

Yes. That’s why it’s important to brush after every meal, before placing your Invisalign® aligners back in your mouth.

What if I lose or break an aligner? What should I do?

If you lose or break an Invisalign® aligner, immediately let your Invisalign® Doctor know. Your Invisalign® Doctor will work with you to ensure you stay on track with your treatment plan, which may involve wearing a previous set of aligners, your next set of aligners, or ordering replacement aligners.

Can I order replacement aligners from the Invisalign® brand directly?

All aligners and retainers must be ordered through your Invisalign® Doctor, as they are considered a prescription item. Please contact your Invisalign® Doctor directly if you need to order a replacement.

9. What happens when I'm done with Invisalign® treatment?

Will I need to wear a retainer after treatment to prevent my teeth from moving again?

Most Invisalign® Doctors recommend that anyone who has completed orthodontic treatment, whether with braces or Invisalign® treatment, use a retainer to prevent teeth from gradually shifting back toward their initial position. Every case is different, so ask your Invisalign® Doctor if you need retainers.

What type of retainer should I use?

While there are many different types of retainers, we recommend Vivera retainers. Vivera retainers were specifically designed for use after Invisalign® treatment, and are made from a proprietary material 30% stronger than other leading clear retainer materials, which helps you to keep your new smile.

Your Vivera retainers will be virtually invisible, and custom-made from an impression or scan of your teeth, using the same start-of-the-art technology used for Invisalign® clear aligners.

How much do Vivera retainers cost?

Contact your Invisalign® Doctor for more information on Vivera retainers, as pricing can be based on your individual needs. All Vivera retainer orders will include an extra set, in case you lose one.

How do I order Vivera retainers?

You can order Vivera retainers through your Invisalign® Doctor.

How long will I have to wear my Vivera retainers?

Your Invisalign® Doctor will give you specific instructions on how often you need to wear your retainers. Typically, you wear your first set full-time, then, based on your Invisalign® Doctor’s recommendation, you may gradually reduce how much you wear them until you only wear them at night.

Lost your Vivera retainer? No problem.

If you lose or break your last set of Vivera retainers, or simply run out, just get in touch with your Invisalign® Doctor. They can work with you on purchasing a new set of Vivera retainers, so you can keep showing off that smile!

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Testimonials

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Sandie C.

I have been with the Berkhamsted Dental Practice for many years; I love the sunny, friendly greeting when I arrive, my details already logged online, so no waiting. I have been with the Berkhamsted Dental Practice for many years; I love the sunny, friendly greeting when I arrive, my details already logged online, so no waiting.

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Sue B.

Had my first appointment today, I am a very nervous person, but I had nothing to worry about, everyone was so kind, the dentist told me everything that was happening, and was so thoughtful. Would highly recommend. Amazing.

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Ana B.

All staff were very kind and welcoming, from the receptionist to the doctors. Everyone was friendly and professional. During my appointment, everything was clearly explained, and the doctor consistently checked that I was comfortable and asked whether I needed her to stop.

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Ulia M.

I recently had root canal retreatment with Dr Philip Mitchell, and I am extremely happy with his work. I had a very complex case; however, Dr Mitchell handled everything with great professionalism and saved my tooth. Thank you so much for your help!

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Eleisha M.

I had a great experience at Berkhamsted Dental Practice. The staff were lovely and welcoming, and really put me at ease as I’m not usually a big fan of the dentist. A lovely lady called Hollie, who was assisting the dentist, went out of her way to put me at ease, which was much appreciated. Will definitely continue to go here whenever I need to!

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Mandy G.

I booked a consultation with Berkhamsted Dental Practice for my 90-year-old mother, who had broken a piece of tooth that was causing her to bite her lip every time she ate. 2 other dentists said nothing could be done! We came for a consultation with Dr Ventsi, assisted by Becky, who were both very professional and kind. Dr Ventsi repaired the tooth there, and then, so she didn’t have to come back another day, he has made a marvellous job, she is so pleased with the result. We would highly recommend this practice.

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Victoria E.

I’ve been a patient with Berkhamsted Dental for well over 12years & what an incredible dental practice they are. Always so welcoming, the staff are so friendly, the nurses keep me calm as I’m a very nervous patient (Louise especially, as she is always so bubbly & chatty). All the staff are such a credit to the business. I honestly wouldn’t go anywhere else. Thank you all.

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Lindsey B.

Top-notch dentist practice. Patient, passionate about good care, knowledgeable, and kind to all. Was my first appointment, and will definitely keep going and bring my family as well.

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Jackie H.

We have been with the Berkhamsted Dental Practice ever since it started, and would highly recommend it. They are friendly and helpful, and their dental work is excellent. The only snag is that the practice is on the first floor, so you need to be able to climb a short flight of stairs to reach it.

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Lizzy D.

My family and I have been going to Berkhamsted Dental Practice for many years now. They are professional, caring and friendly and always make my young children feel at ease during the appointments. I’d recommend them to anyone looking for a good dentist.

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Barbara J.

Large filling was carried out competently, no pain during and a mild, short-lived ache afterwards. Ventsi was kind and very clear with his explanations.

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Christopher L.

Excellent dental practice. Staff and service are of a high quality. My dentist, Ventsi and dental nurse Becky did a fabulous job, and I highly recommend them.

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Bobby C.

Excellent treatment at this practice. Both John, the dentist and Jane, the hygienist, are kind, gentle, and personable. I always feel comfortable, beautifully looked after and well informed. I am delighted with the care I receive for my teeth.

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Liz D.

Lovely dentists and their colleagues who all go out of their way to provide the best service I’ve ever received. Highly recommended.
As I sat in the waiting room for my last hygienist appointment, a couple told me they had travelled from Wiltshire just to attend their appointment! Now, if that doesn’t tell you they’re good, nothing else will!

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Richard R.

I have been with Berkhamsted Dental Practice for 25 years and have always found the dentists, hygienists, and all supporting staff just magnificent. My comfort is always put first, and the end result is great advice and great dental care. Nick is a fab addition to the team.

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Akshay P.

Berkhamsted dental prat is was very, very good! It was my first time going there, and the receptionist was so helpful! Nikhil, the dentist, was super friendly and helpful, and he always ensured I was feeling okay throughout the appointment. Overall, everyone was very accommodating, and I was really happy with the outcome of the appointment.

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Kay H.

My family have used Berkhamsted dental practice for many years since my children were young. They now have their own children and still go to these kind and very professional dentists. New dentist Nick is just as caring and thorough as Claire and her husband.

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Jo McG.

I came to the practice recently as a new and nervous patient with a list of dental issues. Nikhil was so kind and reassuring and came up with a plan of treatment that made me feel comfortable and confident, and I am delighted with the results. All the staff are helpful and friendly, especially the lovely Sam at Reception.

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Hannah

Claire and the team are fantastic, they always make me feel welcome and chat to me throughout appointments, which really helps with any anxiety I might have. I’m amazed how they remember who I am and what we chatted about on my last visit a year before, despite having seen hundreds of other patients in between! I am always given tips on how best to look after my teeth without any judgment to keep my smile looking natural and healthy. I would definitely recommend Berkhamsted Dental Practice to anyone.

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Sandie C.

I have been with the Berkhamsted Dental Practice for many years; I love the sunny, friendly greeting when I arrive, my details already logged online, so no waiting. I have been with the Berkhamsted Dental Practice for many years; I love the sunny, friendly greeting when I arrive, my details already logged online, so no waiting.

star pine grove plain icon
google blue red yellow green plain icon

Sue B.

Had my first appointment today, I am a very nervous person, but I had nothing to worry about, everyone was so kind, the dentist told me everything that was happening, and was so thoughtful. Would highly recommend. Amazing.

star pine grove plain icon
google blue red yellow green plain icon

Ana B.

All staff were very kind and welcoming, from the receptionist to the doctors. Everyone was friendly and professional. During my appointment, everything was clearly explained, and the doctor consistently checked that I was comfortable and asked whether I needed her to stop.

star pine grove plain icon
google blue red yellow green plain icon

Ulia M.

I recently had root canal retreatment with Dr Philip Mitchell, and I am extremely happy with his work. I had a very complex case; however, Dr Mitchell handled everything with great professionalism and saved my tooth. Thank you so much for your help!

star pine grove plain icon
google blue red yellow green plain icon

Eleisha M.

I had a great experience at Berkhamsted Dental Practice. The staff were lovely and welcoming, and really put me at ease as I’m not usually a big fan of the dentist. A lovely lady called Hollie, who was assisting the dentist, went out of her way to put me at ease, which was much appreciated. Will definitely continue to go here whenever I need to!

star pine grove plain icon
google blue red yellow green plain icon

Mandy G.

I booked a consultation with Berkhamsted Dental Practice for my 90-year-old mother, who had broken a piece of tooth that was causing her to bite her lip every time she ate. 2 other dentists said nothing could be done! We came for a consultation with Dr Ventsi, assisted by Becky, who were both very professional and kind. Dr Ventsi repaired the tooth there, and then, so she didn’t have to come back another day, he has made a marvellous job, she is so pleased with the result. We would highly recommend this practice.

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We’d love to hear from you

Whether you’re booking your first appointment, have a question about our treatments, or simply want advice on your dental care — our friendly team is here to help.

Opening Times

Monday
08:00 AM - 06:00 PM
Tuesday
08:00 AM - 06:00 PM
Wednesday
08:00 AM - 06:00 PM
Thursday
08:00 AM - 06:00 PM
Friday
08:00 AM - 01:00 PM
Saturday
09:00 AM - 01:00 PM
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