The Harley Street Academy of Advanced Endodontics
ROOT CANAL SPECIALISTS IN LONDON
5 Stars
From 100+ Google Reviews
Angus Hilleary2025-02-12 Extremely professional service. I was kept informed at every step and the procedure was swift and painless. Many thanks. Ozlem Thompson2025-02-11 Dr. Kahan is an exceptional professional with a great sense of humor. He combines expertise with a warm and approachable manner, making every visit a positive experience. His professionalism and knowledge are outstanding, and he genuinely cares about his patients. Highly recommended! Gus Gazzard2025-02-11 Clear, comprehensive, balanced explanation that put my son at his ease despite a difficult clinical situation Joe Soares2025-01-31 I found Richard Kahan very easy going, consultative and very focused on my needs also he was very structured on detailed explanations. Thoroughly knowledgeable and helpful. Ivana K2025-01-27 Kind, friendly and skilled staff, would highly recommend. Ian Beider2025-01-23 I was booked in very promptly (same day, in fact immediately) after I contacted the practice explaining that I was in severe pain. I was brought back the next day in the dentist's and nurse's lunch hour to relieve my situation. Very impressive and very much appreciated. I also received follow up communication after the appointment to enquire how I was. Overall all staff at the practice were very caring. Rachel Schreiber2025-01-16 Amazing Service, Amazing Staff, Very Helpful Meilech Neumann2025-01-13 Amazing!
Combining Cutting-Edge Technology with Decades of Experience
We Save Teeth That Others Extract
Many teeth that are prematurely deemed ‘untreatable’ are removed, disrupting the natural balance of the mouth. Our team, led by a former University Department Head, specialises in saving these teeth—cases even other specialists refer to us.
From our clinic on Harley Street, we offer unparalleled endodontic care, ensuring every tooth gets its fighting chance.
Simultaneously, our Academy reshapes dental education, moulding a new generation of dentists who embody excellence and care.
With cutting-edge technology and an unwavering commitment to patient care, we’re setting a new standard for endodontics in the UK.


Our Commitment to Treatment Excellence
Our pricing structure is fixed and transparent—the price we quote is the price you pay, no matter how many appointments it takes to achieve the best outcome.
- No hidden costs.
- No extra fees for additional sessions.
- A 12-month guarantee—if treatment fails, we will redo it for free where possible.
At the Academy of Advanced Endodontics, your trust is our priority.

Thorough Consultations with Cutting-Edge CBCT Imaging
The foundation of our success lies in our comprehensive consultation process. Our specialists conduct detailed assessments using CBCT scans, providing a precise, 3D view of each tooth. This allows us to diagnose issues other clinics might miss, ensuring every treatment decision is fully informed.
We don’t rely on standard X-rays to make assumptions—our advanced technology ensures that we can accurately track healing over time, reducing the risk of unnecessary extractions.

Expert Care Tailored to Every Patient
Our team of endodontists, led by Richard Kahan and David Selouk, brings together decades of experience. Richard, a former Head of Endodontic CPD at Eastman Dental Institute, UCL, has pioneered new endodontic techniques and protocols, setting the gold standard in the UK. David, an academic and leading clinician, has been instrumental in developing innovative treatment methodologies.
Our tiered pricing structure offers flexible options, allowing you to receive world-class treatment from experienced specialists or our Fellowship Endodontists at lower-cost levels.

Taking On the Most Complex Cases
Many clinics turn away difcult or high-risk cases—we welcome them. Complex treatment requires expertise, precision, and a stepwise approach. Our unique protocol ensures:
- Four-month reviews using advanced 3D volumetric software to assess progress.
- Staged payments, allowing you to invest only when success is assured.
- A safety net—if treatment isn’t working, we stop early and re-evaluate, ensuring your investment is secure
Technology That Sets Us Apart
Few specialists in the UK use laser-assisted disinfection—a cutting-edge, high-cost technology that ensures unparalleled cleanliness of root canals, improving treatment success and maintaining tooth strength. As true innovators, we develop and implement protocols that aren’t used anywhere else in the UK.
Cone Beam Computed Tomography
Unlike standard X-rays, we use an ultra-low dose 3D (CBCT) scan combined with advanced software to diagnose lesions and track healing precisely. This level of accuracy ensures the best possible treatment decisions—something few, if any, clinics offer at this level.
Excellence in Endodontic Education
We are dedicated to training General Dentists and mentoring the next generation of specialist endodontists. Our Fellowship Programme provides real-world clinical training under expert supervision, offering patients high-quality treatment at a reduced cost.

Meet Our Clinical Directors
Richard Kahan and David Selouk, two of the most respected names in the feld, lead the Academy of Advanced Endodontics.
With over 40 years of experience, Richard has pioneered the integration of cutting-edge technology with exceptional patient care. His vision, shaped by his leadership at the Eastman Dental Institute, led to the creation of the Academy, a hub of innovation and expertise.
David, a specialist and co-director, with over 20 years of experience shares this commitment to excellence. A distinguished alumnus of the Eastman Dental Institute, his passion for saving natural teeth and mastery of advanced techniques cement his reputation as a leader in endodontics.
Together, they bring unrivalled expertise and innovation to ensure every patient receives world-class care.
Specialised Endodontic Care, Tailored to You
Our advanced treatments are designed to save teeth and improve lives. Whether you’re facing a routine root canal treatment or a complex dental challenge, our team of specialists offers:
- Endodontic Assessments: Comprehensive diagnostics using state-of-the-art imaging to identify and address your dental concerns.
- Root Canal Treatments: Pain-free procedures with cutting-edge techniques to save natural teeth and restore oral health.
- Retreatment of Failed Root Canals: Expertise in resolving issues from prior treatments for long-term success.
- Complex Case Management: Stepwise solutions for even the most challenging cases, ensuring predictable, reliable outcomes.
Our holistic approach combines technology, expertise, and personalised care to deliver exceptional results.

Our location
99 Harley Street
Strategically located at the heart of London’s renowned medical district, the Academy of Advanced Endodontics enjoys its position on prestigious Harley Street, ensuring easy accessibility and a prime setting for patients and practitioners alike.
For Patients
Experience world-class root canal care at EndoAcademy, where your comfort and dental health are our top priorities. Harnessing the latest technology and expertise, we’re dedicated to preserving your natural smile.
For Dentists
Elevate your endodontic skills by joining the esteemed ranks of the EndoAcademy. Engage with masterful practitioners, access cutting-edge technology and join the ranks of the UK’s best endodontic specialists for ongoing support.
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Endodontics FAQs: Your Questions Answered
We’re here to help you understand every step of your endodontic journey. Below, we answer
common questions about root canal treatments, endodontics, and dental care.
What is Root Canal or Endodontics?
Root canal treatment is a way to save a tooth that has been damaged by deep decay, breakage or infection. The purpose of treatment is to restore the tooth to good health so it can function properly inside your mouth. An endodontist is a specialist in root canal treatment.
Why should a tooth need to be root treated?
Deep inside every tooth is a pulp chamber and root canals that contain living tissue called the pulp. The pulp is often mistakenly referred to as the ‘nerve’, but in fact it contains a fine network of tissue fibres, nerves and blood vessels. If a large cavity in a tooth reaches the pulp chamber, or if a tooth breaks, bacteria can reach the pulp. These bacteria damage the pulp and eventually destroy it. The root canals become infected and inevitably an abscess forms beneath the root of the tooth, in the jaw bone. Pain (occasionally severe) may occur at any time during this process, although it does not always, and the infection can spread.
How is Root Canal Treatment done?
The purpose of the treatment is to remove the bacteria or dying nerves from inside the tooth and to disinfect the root canals. This is achieved by making a small hole through the tooth into the pulp chamber, locating and measuring the root canals, then cleaning and widening them using fine instruments called files. Once clean, the canals are filled to seal them off from reinfection. In most cases abscesses will start to heal at this point. Changes on the x-ray are not usually seen for up to six to eight months following treatment.
Is it painful?
No. Local anaesthesia is used throughout the procedure and every possible step is taken to ensure you are comfortable while the work is carried out. On very rare occasions, some teeth are particularly sensitive, but a number of techniques are available to enable even these teeth to be tackled. Following treatment you will be informed of the possibility of discomfort from the area. This is usually minor and does not last long. Occasionally (5% incidence) the tooth can flare up, giving rise to significant pain. Should this occur the acute symptoms are usually treated with antibiotics and anti-inflammatories (painkillers). A flare-up is an unfortunate and rare occurrence and is related to factors such as host response and bacterial virulence. It does not mean the tooth has a lower chance of successfully being treated.
Are a large number of X-Rays taken?
The only way to ascertain what is happening inside and underneath teeth is through the use of x-rays. X-ray pictures inside the mouth produce only very small doses of radiation and pose virtually no danger. However, to further reduce risk, the surgery has the latest computerised x-ray system and a high-frequency x-ray tube. This reduces the already small radiation dose by a further 75%-80% and means that for the same dose of one regular mouth x-ray, four computerised x-rays can be taken. For most endodontics, only two or three x-rays are required.
How long does treatment take?
This can vary according to the complexity of the root canals, the presence of infection, or if retreatment is being carried out. Sometimes treatment can be carried out in one session lasting between one and two-and-a-half hours. If the canals are infected or are being retreated it is usually necessary to place an antibacterial dressing in the tooth. This is sealed in for a few weeks before a further appointment.