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Dental practice in Chalfont St Giles
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Discover your Dental practice in Chalfont St Giles, Buckinghamshire
Our dental practice in Chalfont St Giles is located in a charming and easily accessible area, just a short walk from the village centre. You’ll find us at:
The Old Bank House, High Street, Chalfont St Giles, HP8 4QZ
We’re open from Monday to Friday, 09:00–18:00, and on Saturday from 09:00–14:00 by appointment only.
You can reach us at 01494 876 128 or via WhatsApp on 07956 743372.
Email: contact@dentalexcellence.co.uk
Dental Excellence is a fully authorised healthcare provider, operating in compliance with UK regulations and safety standards.

Why choose our dental practice in Buckinghamshire
Our dental practice in Buckinghamshire stands out for its combination of clinical excellence, patient-centred care, and continuous innovation. What sets us apart is not just what we offer, but how we deliver it: with precision, empathy, and attention to detail at every stage of your experience.
We are proud to have a highly qualified team of professionals, including specialists in prosthodontics, implantology, orthodontics, endodontics, and facial aesthetics. This multidisciplinary approach allows us to manage both simple and complex cases in-house, ensuring continuity, efficiency, and outstanding results. Whether you’re coming in for a routine hygiene session or a full-mouth rehabilitation, you’ll be treated by experts who collaborate to create a comprehensive and personalised care plan.
At our dental practice in Buckinghamshire, we also invest in the latest digital technologies to make your journey safer, more accurate, and more comfortable. From 3D CBCT scans and intraoral cameras to digital smile design and guided implant surgery, every tool we use is selected to improve diagnostic precision and treatment predictability.
Above all, we believe that patients deserve to feel heard, respected, and safe. That’s why we dedicate time to consultations, explain every step clearly, and offer flexible solutions tailored to your clinical and emotional needs. The calm, welcoming environment we’ve created is designed to reduce anxiety and build trust—from your first visit to your final result.
Choosing a dental practice in Buckinghamshire like Dental Excellence means choosing excellence without compromise—where modern care meets genuine compassion.
Treatments offered at our dental practice in Chalfont St Giles
At our dental practice in Chalfont St Giles, we are proud to offer a comprehensive range of dental and aesthetic treatments, delivered with professionalism, empathy, and attention to detail. Our goal is to provide care that is not only clinically effective but also tailored to the unique needs and expectations of every patient—from children to adults and seniors. Whether you’re visiting us for a routine check-up, cosmetic improvement, or complex rehabilitation, you’ll find a team ready to listen, support, and guide you toward the most appropriate solution.
Our state-of-the-art clinic combines advanced technologies with a warm, comfortable environment, making it easy for patients to feel safe and understood. Thanks to our multidisciplinary team, we’re able to manage every aspect of oral and facial care under one roof, ensuring continuity and efficiency throughout your treatment journey.
At Dental Excellence, your health, confidence, and overall wellbeing are at the heart of everything we do. That’s why we offer a wide and integrated range of treatments designed to meet the needs of every patient, in every phase of life.
We begin with a comprehensive first visit consultation, where we take the time to understand your needs and build a personalised treatment plan. Whether you require restorative dentistry to repair damaged teeth, endodontic treatment for root canal care, or pediatric dentistry for your child’s first dental experience, our team is here to help—always with expertise and empathy.
Our clinic is a recognised point of reference for implantology, where we use guided surgery and 3D planning for safe, precise, and long-lasting results. We also place great emphasis on oral hygiene and prevention, supporting you in maintaining a healthy smile for the long term.
Susan BishopTrustindex verifies that the original source of the review is Google. Just finished implant surgery. Fantastic result. Life changing.and enhancing . Very professional. All stages explained. Expert treatment. I would recommend without hesitation. Gerhard StanglTrustindex verifies that the original source of the review is Google. Steph and Pritam are professional considerate Hygeniest team . I always feel well informed and cared for , plus walk out with shiny teeth . Jameson RiveraTrustindex verifies that the original source of the review is Google. It is my first dental appointment with Dr. Morteza. He is incredibly thorough in his examinations, clearly explains my treatment options, and ensures I feel comfortable throughout the entire process. I particularly appreciate how he reassures me of the procedures. He is very attentive to my concerns and always takes the time to address them. I highly recommend Dental Excellence clinic and Dr. Morteza to anyone seeking a skilled and knowledgeable dentist. I had to go private as I couldn’t find any NHS dentist. Setting an appointment is quick and easy too. Thank you again! - James Sahir RanaTrustindex verifies that the original source of the review is Google. I had extreme tooth pain when I called up. They made a appointment quite soon And first arriving I was greeted and then attended to with excellent care and precision did not have no other tooth pain after that and I recommended it to my whole family to use them. It goes exactly What it says on the tin Dental Excellence 💥👍 Carolyn SetterfieldTrustindex verifies that the original source of the review is Google. As a nightmare patient I have to say Steph and Isha did a brilliant job today giving my teeth a “deep clean”.Im never going to enjoy it but they make it the best it can be Vicky WinterTrustindex verifies that the original source of the review is Google. Lovely gentle dentist and hygienist. i am a nervous patient and both were great Wahaj KanoonTrustindex verifies that the original source of the review is Google. Amazing experience at Dental excellence! Dr. Mumtaz is Amazing. The whole team is warm and welcoming, and the care they provide was fantastic. I’m really happy with my visit and would definitely recommend them! tina studleyTrustindex verifies that the original source of the review is Google. Have nothing but praise for my treatment at the practice. I needed a lot of remedial work doing and was very worried about my teeth..I was soon put at ease And I'm happy to say it's all good now took a few months as there was a lot to do bit and the team at dental excellence Thank you
Owner's reply
Dear Tina Studley, Thank you for your review and feedback. We are delighted to hear that you are happy with your dental care and treatment here at Dental Excellence. We look forward to seeing you again soon. Kind regards, Dental Excellence K SehajpalTrustindex verifies that the original source of the review is Google. Cannot speak highly enough of Dental Excellence. They take such care with their patients. Our whole family are with Dental Excellence and they are amazing with both routine and complex cases. Fantastic practice, clean and welcoming. Does not feel like a visit to the dentist
Owner's reply
Dear Mrs Sehajpal, Thank you for your lovely review of the practice and the team. We are glad that you have been happy with the treatment provided for you and your family. We look forward to welcoming you to the practice again in the future. Kind regards Dental Excellence Team Nectar PluraTrustindex verifies that the original source of the review is Google. Brilliant care from the team at Dental Excellence especially Mumtaz. Mumtaz has restored my faith in dentists, she is thorough and clear on what is the best treatment for me. Thank you. I would highly recommend. Amy
Owner's reply
Dear Amy, Thank you so much for your wonderful review. We are so glad that you are happy with the treatment that you received and we look forward to welcoming you to Dental Excellence in the future. Kind regards Dental Excellence Team

Dr. Morteza Mazinanian
Dr. Morteza Mazinanian is a highly respected Specialist in Prosthodontics, known for his expertise in implant and restorative dentistry. With degrees in Medical Science and Dentistry, and specialist training at the prestigious UCL Eastman Dental Institute, he combines academic excellence with advanced clinical skills. Awarded for his research and a member of the Royal College of Surgeons of Edinburgh, Dr. Mazinanian manages complex dental cases with precision and empathy. In addition to leading Dental Excellence, he is a Senior Teaching Fellow at UCL, mentoring postgraduate dentists and speaking at international conferences, always prioritising patient outcomes and innovation.
Whatever your reason for visiting our dental practice in Chalfont St Giles
For patients dealing with gum disease, our periodontology services offer effective and targeted care. If you’re looking to enhance your smile, we provide teeth whitening, dental veneers, and full aesthetic smile makeovers, all performed with a minimally invasive, natural-looking approach.
We also offer a complete range of orthodontic solutions, including fixed appliances, removable and interceptive orthodontics, and clear aligners like Invisalign, ideal for adults and teens seeking discreet treatment.
For missing teeth, we provide both fixed and removable prosthetics, custom-made to restore function and aesthetics. Our expertise also includes oral surgery, including wisdom tooth extractions, and specialised care in gnathology for patients with bite issues or jaw discomfort.
Finally, our services extend to facial aesthetic medicine, with treatments such as dermal fillers, Botox, and biorevitalisation to support your facial harmony and rejuvenation—all performed in a safe, clinical environment by experienced hands.
Whatever your reason for visiting our dental practice in Chalfont St Giles, we’re here to offer you expert care that respects your time, ensures your comfort, and supports your long-term oral and facial health.
From Slough
Head southeast on the M4, taking the exit toward A404(M) / A4130. Continue on the A404(M) and take the A412 toward Chalfont St Giles. Follow the A412 straight into the town, then take the left turn onto High Street. Dental Excellence will be on your left, just after the roundabout.
From Watford
Take the A41 south toward Hemel Hempstead, then take the A412 toward Chalfont St Giles. Follow the A412 until you reach the High Street in the town centre. Turn right onto High Street, and you’ll find Dental Excellence shortly after the roundabout on your right.
From Uxbridge
Take the Metropolitan Line from Uxbridge Station towards Aldgate. Alight at Chalfont & Latimer Station. From here, it’s a short bus ride or a 15-minute walk to Dental Excellence on High Street in Chalfont St Giles.
From Amersham
From Amersham Station, take the Chiltern Railways train towards London Marylebone. Alight at Chalfont & Latimer Station, then follow the same instructions as above for a short walk or bus ride to Dental Excellence.
From Maidenhead
Take the Buses 105 or 103 towards Chalfont St Giles. The bus will drop you at Chalfont High Street, just a short walk from the practice.
From Southall
Take the E8 bus towards Uxbridge and alight at Uxbridge Station. From there, switch to the 331 bus towards Chalfont St Giles and get off at the High Street stop, just a short walk to Dental Excellence.
- Where to Park
There is parking available directly outside the practice on High Street for patient convenience. Alternatively, you can park in nearby public parking areas on the High Street or the Chalfont St Giles Car Park, located just a 2-minute walk away. Please be sure to check the parking signage to avoid any restrictions.
Amersham: Take the A413 south towards Chalfont St Giles. It’s a 10-minute drive. Once in the village, follow the signs to the High Street.
Gerrards Cross: Drive north on the A413 towards Chalfont St Giles. It’s a short 8-minute journey. Look for the High Street once you enter the village.
Beaconsfield: From Beaconsfield Old Town, follow the B473 towards Seer Green and then take the A413 north. Follow signs to Chalfont St Giles and reach the High Street.
Rickmansworth: Take the A404 towards Chorleywood, then join the A404 and B4442 towards Chalfont St Peter. Continue on the A413 north to Chalfont St Giles.
Uxbridge: From Uxbridge, take the B483 then merge onto the A412. Take the A40 for a short distance, then the B473 and A413 north to reach Chalfont St Giles High Street.
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Advanced diagnostics at our dental practice in Buckinghamshire
At our dental practice in Buckinghamshire, accurate diagnostics are the foundation of effective and long-lasting treatment. That’s why we invest in the most advanced digital technologies available in modern dentistry—to ensure every diagnosis is precise, every procedure is predictable, and every patient receives care tailored to their unique clinical situation.
We use 3D CBCT (Cone Beam Computed Tomography) scans, which provide highly detailed, three-dimensional images of the teeth, jaws, and surrounding structures. This allows our clinicians to assess bone quality, root positioning, and nerve pathways with exceptional accuracy—especially important for dental implants, surgical planning, and complex reconstructions.
Our intraoral cameras enable real-time, high-resolution visualisation of your mouth during check-ups. This not only improves our ability to detect even the smallest signs of decay or inflammation, but also helps you better understand your oral health by viewing the images on screen alongside your clinician.
For surgical and implant procedures, we rely on guided surgery software, which combines your digital scans with treatment planning tools to create precise, personalised protocols. This ensures minimal invasiveness, faster healing, and highly accurate placement of dental implants.
In addition, our digital impression systems eliminate the discomfort of traditional moulds, offering a more comfortable experience and superior accuracy for crowns, bridges, veneers, and aligners. Every detail of your anatomy is captured in high resolution, enhancing both the fit and aesthetics of the final result.
All of these tools are seamlessly integrated into our workflow, ensuring that you receive safe, modern, and evidence-based care at every visit. At our dental practice in Buckinghamshire, diagnostics aren’t just about technology—they’re about empowering you with clarity, confidence, and the very best in clinical precision.
Family care at our dental practice in Chalfont St Giles
At our dental practice in Chalfont St Giles, we take great pride in being a trusted partner in your family’s oral health journey. From a child’s very first visit to complex treatments for adults and seniors, we offer comprehensive care for patients of every age—always guided by empathy, transparency, and a strong preventive philosophy.
For children, we create a positive and engaging environment that helps reduce anxiety and build healthy habits early on. Our team uses gentle techniques and age-appropriate communication to make sure every child feels safe and understood. From monitoring dental development to applying fluoride or recommending interceptive orthodontics, we lay the foundation for a lifetime of confident smiles.
Teenagers and young adults benefit from advanced treatments like clear aligners (Invisalign) and fixed braces, as well as professional guidance on oral hygiene during those important years of growth and change. We make sure to involve them in the process, empowering them with knowledge and responsibility for their own health.
Adults and seniors are supported through every stage of their dental journey, from routine check-ups and hygiene appointments to restorative treatments like crowns, implants, and prosthetics. Our dental practice in Chalfont St Giles is equipped with the latest diagnostic and treatment technologies, allowing us to deliver personalised care that is both efficient and comfortable.
We also understand that each family’s needs are unique—whether that means accommodating multiple appointments in one visit or offering flexible scheduling, including Saturday availability. Every treatment plan is explained clearly, without jargon, so you can make informed decisions about your health.
At Dental Excellence, we’re more than a clinic—we’re a family-centred space where generations can feel cared for, respected, and at ease. Whatever your age, you’re always welcome here.
Multidisciplinary care
Multidisciplinary care at our dental practice in Buckinghamshire
At our dental practice in Buckinghamshire, we believe that truly effective care comes from the collaboration of multiple experts. That’s why our clinic is built around a multidisciplinary team that brings together specialists in prosthodontics, implantology, orthodontics, endodontics, periodontology, oral surgery, and facial aesthetics. Each clinician brings a high level of training and expertise in their specific field, allowing us to manage even the most complex cases in-house, with precision and efficiency.
This collaborative approach ensures that every patient benefits from a comprehensive treatment plan that considers not only their immediate needs, but also their long-term oral health, facial balance, and functional wellbeing. For example, a patient undergoing implant treatment may also be assessed by a prosthodontist to ensure optimal bite alignment, while an orthodontic case may include input from a periodontist if gum health is a concern. This level of integration is what defines excellence in dentistry today—and it’s at the core of our practice.
At Dental Excellence, communication between specialists is seamless, allowing for coordinated care that saves time and improves outcomes. Patients don’t have to move between different clinics or providers; instead, they receive fully managed care under one roof, with a team that knows their case and shares the same treatment philosophy.
Whether you’re visiting for cosmetic enhancement, bite correction, full-mouth rehabilitation, or facial rejuvenation, our dental practice in Buckinghamshire ensures that each aspect of your treatment is guided by the most qualified hands, working together with a common goal: to achieve the best possible result in the safest, most comfortable way.
In choosing us, you’re not just choosing one dentist—you’re choosing an entire team of dedicated professionals who place your health, harmony, and satisfaction at the centre of everything they do.
Technology and comfort
Technology and comfort at our dental practice in Chalfont St Giles
At our dental practice in Chalfont St Giles, we believe that advanced care begins with patient comfort. That’s why we continuously invest in modern dental technologies and techniques that not only improve clinical precision but also enhance your overall experience during every visit. From the moment you step into our clinic, you’ll notice that every detail—equipment, environment, and process—has been designed with your wellbeing in mind.
Our use of digital smile design allows you to preview your future smile before any treatment begins, helping you feel confident and informed about your choices. Through 3D imaging, intraoral scanning, and high-definition photography, we can simulate treatment outcomes and work with you to define realistic, natural-looking goals. This technology is especially valuable in cosmetic and restorative treatments, ensuring both accuracy and aesthetic satisfaction.
To enhance diagnostics and reduce invasive procedures, we use 3D CBCT scans and intraoral cameras, which allow for fast, safe, and detailed assessments of your oral condition. These tools provide clearer insights, faster diagnoses, and more predictable treatment planning—minimising discomfort and maximising outcomes.
For patients who feel nervous or have a low pain threshold, we offer conscious sedation with medication, creating a calm, controlled experience even during more complex procedures. Whether you’re undergoing an implant placement or a deep cleaning, you can relax knowing you’re in experienced hands, supported by the latest techniques in dental comfort and safety.
Every aspect of our approach at the dental practice in Chalfont St Giles is rooted in innovation, empathy, and respect for your time. We know that visiting the dentist can be stressful—but with the right technology, environment, and team, it doesn’t have to be. At Dental Excellence, we’re here to make your care not just effective, but truly comfortable and reassuring.
Aesthetic services
Aesthetic services at our dental practice in Buckinghamshire
At our dental practice in Buckinghamshire, we believe that true confidence comes not only from a healthy smile but also from feeling good in your own skin. That’s why we offer a comprehensive range of facial aesthetic treatments, designed to enhance your natural beauty while respecting the harmony of your features. Every procedure is carried out by experienced clinicians with deep anatomical knowledge and a strong sense of aesthetic balance—ensuring results that are subtle, elegant, and always tailored to you.
Our aesthetic offering includes lip fillers to define and volumise the lips, Botox to smooth dynamic wrinkles such as forehead lines and crow’s feet, and biorevitalisation treatments to deeply hydrate and restore skin elasticity. These treatments are ideal not only for enhancing your facial appearance, but also for complementing dental work such as smile makeovers or orthodontics, creating a more youthful and refreshed overall look.
We use medical-grade, CE-marked products and advanced injection techniques to ensure maximum safety, precision, and minimal downtime. All treatments are preceded by an in-depth consultation, where we assess your skin, facial structure, and goals to develop a fully personalised plan. At Dental Excellence, we take a conservative, patient-first approach, focusing on enhancements that respect your expressions and individuality.
Whether you are new to aesthetic medicine or looking to maintain previous results, you’ll find a caring, professional environment where your wellbeing is the top priority.
Our dental practice in Buckinghamshire offers not just clinical skill, but the reassurance of a regulated medical setting, where hygiene standards and safety protocols are rigorously upheld. For patients seeking to feel rejuvenated without invasive surgery, our aesthetic services provide a trusted, natural-looking solution delivered by experts who understand both form and function.
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