Gum disease is a major cause of tooth loss. With effective periodontal treatment, we can help prevent this and save your natural smile.
Periodontal procedures can rebuild gum, lengthen the appearance of teeth and give you a beautiful healthy smile to be proud of.
Effective periodontal treatment can alleviate the pain, discomfort and sensitivity associated with gum disease and decay.
A healthy mouth can significantly improve your quality of life and reduce the risk of conditions such as heart disease.
Unsure of the best way to pay for your treatment? We can help! At Implant & Perio Clinic, we offer a range of payment options to help make your dream smile a reality. Spread the cost of your treatment into more budget-friendly monthly instalments, subject to suitability. Please talk to us to find out more!
Periodontics focuses on the health of your gums and supporting tissues of your teeth, including the diagnosis, prevention and treatment of gum disease. A healthy mouth is essential to prevent pain, tooth loss, and other complications that can affect your overall and oral health. A specialist periodontist can improve your gum health and quality of life, even in more complex cases.
Common periodontal treatments include root planing and pocket reduction to remove stubborn plaque and tartar, and gum grafts and crown lengthening to restore lost tissue and improve appearance. Let us help you manage gum disease and enhance your oral health.

At your periodontal consultation, we take time to carefully examine your gums and assess the condition of your oral health. We explain your treatment options and give you the chance to ask us any questions. If you have been referred to us from your general dentist, we review any information we have been sent and make sure you understand the referral process.

We create your bespoke treatment plan, detailing the specific treatments needed to achieve a healthy smile and the timeframes involved. We can also discuss costs, including our finance options if applicable.

Your treatment is carried out by our expert specialist periodontist. We make sure you are feeling relaxed and comfortable before beginning, and use local anaesthetic where appropriate to minimise any pain. You may need to return for multiple appointments so we can fully manage and control your gum disease or periodontal condition.

At the end of your treatment, we give you some personalised tips and advice for taking care of your oral health in the long term. A short time after your treatment, we review your progress and make sure your teeth and gums are remaining healthy, offering additional treatment if needed.
A periodontist is a dentist with additional qualifications in the diagnosis and treatment of problems that affect the gum and bone around teeth. They work with our hygienists to provide complete dental care, and can perform specialist surgery when it is required.
Periodontal surgery is sometimes necessary for more complex cases. This can be used to correct remaining gum problems and also areas of gum recession. We will discuss this with you at your consultation.
In the early stages, gum disease can be reversed with professional cleaning and improved oral hygiene. However, as the disease progresses into periodontitis, it may require more invasive treatments to manage and control. A specialist periodontist can help in these situations.
The length of periodontal treatment depends on the severity of the gum disease. Some treatments may be completed in a single visit, while others may require multiple appointments.
Modern dental techniques have made periodontal treatment much less painful than it used to be. We also use local anaesthetic to minimise your discomfort, and can use sedation if appropriate.
If gum disease is diagnosed early, tooth loss can be avoided. Many teeth can be saved with proper treatment. Even where they have become loose and drifted, the process can be halted provided sufficient bone support remains around the teeth.
Practice Owner, Dental & Implant Surgeon
DDS (Germany), MFGDP (UK), AssocFCGDent, DipImpDent RCS (Eng.)
GDC: 82959Pedram is a highly experienced dental surgeon, with practice dedicated to implant dentistry. He is a member of the British Dental Association (BDA), the International Team for Implantology (ITI), the Royal College of Surgeons of England (RCS/UK) and the Faculty of General Dental Practice (FGDP/UK). He completed a diploma degree in implant dentistry with the RCS, considered a gold standard in dental implantology.
Pedram is actively involved in implant education. He has undertaken extensive training to become proficient in advanced surgical procedures for all implant-related oral surgery techniques, including sinus lifts, guided bone regeneration, and full mouth rehabilitation with fixed prosthesis. He is skilled and qualified to achieve predictable outcomes and aesthetic results in even the most complex cases.
Pedram is a former tutor of the FGDP Diploma in Implant Dentistry at the Royal College of Surgeons of England.
Pedram is pleased to welcome referrals for his dental services at Implant & Perio Clinic. Please get in touch with the friendly team for more information.
Specialist Periodontist
DDS (Italy), PGCert Periodontics (New York), MSc Periodontology (London)
GDC: 78429Federico is a highly qualified and trained specialist periodontist. He achieved his DDS degree at the University of Bologna, Italy, in 1998, and went on to complete a Certificate in Periodontics at New York University in 2000. Federico furthered his interest in periodontics by achieving his MSc in Periodontology at King’s College, London, in 2003.
Federico joined the practice in summer 2024, bringing his wealth of knowledge and experience in periodontics to the team. He loves being able to restore his patients’ periodontal health and improve their overall wellbeing. Federico enjoys performing small surgical procedures, including cosmetic ones.
Outside of work, Federico enjoys fly fishing, tennis, skiing and hiking. He also loves reading in his spare time.
Sanaz qualified in dentistry at RWTH Aachen, Germany, in 2004. She then relocated to the UK, starting work in July 2005. Sanaz worked as principal dentist at a very busy practice for many years, alongside her husband Dr. Pedram Negahban. Before this, they operated a surgery in Brighton, and have been working together for nearly two decades. The Implant & Perio Clinic in Portland Place is their newest venture, and they are fully dedicated to maintaining the high standards set by the previous dentist, Dr. Alan Sidi, who is retiring.
With a strong background in general dentistry and mixed surgery, Sanaz has extensive experience in providing private aesthetic treatments, including Invisalign. She also offers a range of emergency treatments, such as extractions, initial stages of root canal, and repairing broken fillings, crowns and veneers. She is committed to patient care and precision in dental aesthetics to ensure high quality outcomes.
Sanaz loves seeing the incredible impact her work as a dentist has on improving her patients’ smiles and enhancing their quality of life. She finds witnessing the transformation in the way people feel about themselves, especially after treatments, truly fulfilling.
Sanaz’s passion for dentistry began at the age of 13, after undergoing extensive orthodontic treatment herself. The experience made her realise the profound difference she could make in someone’s life by improving their oral health and self-confidence. As such, Sanaz is dedicated to helping her patients achieve their best smiles, knowing that it positively affects their overall well-being.
Outside of dentistry, Sanaz enjoys a variety of activities that enrich her personal life. She loves attending social events where she can connect with friends and colleagues, and is passionate about participating in charitable activities. Sport also plays a significant role in her life, both as a way to stay active and as a form of entertainment. Sanaz also loves travelling, as it allows her to explore new cultures and broaden her horizons.
Hayley is a dedicated dental hygienist and therapist with over 19 years of experience in the dental field. She holds a Diploma in Dental Hygiene and a Diploma in Dental Therapy from the Royal College of Surgeons of England.
Hayley is passionate about providing patients with a comfortable and supportive environment, helping them achieve optimal oral health without judgment.
In her free time, Hayley enjoys gardening, reading, exploring natural health practices, walking, following world affairs, and keeping up with Formula 1.
Kerrie qualified as a dental nurse from King’s College, London, in 1995. She remained at King’s College to undergo a qualification in Dental Hygiene, graduating in 1996 with the top award for pre-clinical exam.
Kerrie joined the practice in 2003 and is an integral part of the team. She loves talking to and getting to know her patients, as well as helping them to maintain their oral health.
Outside of dentistry, Kerrie is interested in psychotherapy, and achieved her Master’s degree in Psychotherapy in 2014. She also enjoys keeping fit with pilates and bike riding, watching documentaries, socialising and eating out with friends, and talking with her family back in Canada.
Jane qualified as a dental nurse in 1980, and went on to qualify as a dental hygienist from the Royal Dental Hospital, London, in 1982. She started working at 57 Portland Place in January 2007.
Jane finds working in a perio practice very rewarding, as she is not just cleaning teeth, but treating patients with varying degrees of gum disease. She enjoys being able to teach them how to look after their mouths and save their teeth.
Jane’s patients mean so much to her, and she has treated many loyal patients for over 30 years! She strives to keep up-to-date with advances in dentistry and improves her knowledge by attending conferences in the UK and across Europe.
Outside of work, Jane loves to travel, and enjoys spending time in her home in Spain. She also loves interior design and property renovation, and has recently finished renovating a property in Spain. Her other interests include painting, gardening and keeping fit.
Diane is a dedicated Dental Nurse with many years of experience working in dental practices. She gained her SAAD Conscious Sedation qualification in 1996 at St Bartholomew’s Hospital.
Diane’s favourite part of her role is interacting with patients and continually learning new aspects of the job, ensuring every patient feels comfortable and well cared for. She brings a wealth of experience to the team, having spent over 11 years across her previous two practices before joining us.
Outside of work, Diane enjoys cooking, interior design, and walking, which help her relax and stay inspired.
Trainee Dental Nurse
Samaneh Sadri is an enthusiastic Trainee Dental Nurse. Originally studying IT in Iran and graduating in 1999, she is now dedicated to pursuing her new career path in dental care. As a trainee, she is working diligently to gain the experience necessary for her professional registration.
Samaneh’s favourite part of her role is learning new clinical skills and helping patients, ensuring everyone who visits the practice feels supported and well-cared for. She is passionate about expanding her clinical knowledge and providing high-quality assistance to the rest of the dental team.
Outside of work, Samaneh enjoys baking, reading, and meditation . She also enjoys regular exercise, which helps her stay balanced and active.
Practice Manager
Martin holds a degree in Philosophy and has completed CIPD Training Skills and Counselling Skills with Westminster Pastoral Foundation. He has been part of the practice team since 2011.
Martin loves interacting with patients, offering support for those who are feeling anxious or needing a bit more help. He is a large part of the day-to-day running of the practice, and is always on hand to answer questions or help in any way he can.
Outside of dentistry, Martin teaches meditation and mindfulness as well as Buddhist philosophy at a temple in London. He also supplies articles and podcasts to The Zen Gateway, a website he co-founded on meditation, mindfulness and philosophy.
Martin enjoys reading, listening to podcasts, walking, going to the cinema, and weight training.
Finance Manager
Louise joined the practice as Finance Manager in 2013. She loves working with numbers and is an integral part of the day-to-day running of the practice. She also enjoys being part of a great team.
Outside of work, Louise enjoys reading and watching rugby. She also has fun raising her teenage daughters!
Receptionist
Pamela joined the practice team in May 2023 and is the cheerful face on reception, welcoming our patients to the clinic with a smile. She loves working as part of a friendly and professional team to ensure the smooth running of the practice, and enjoys seeing the other side of dentistry, having previously only experienced it as a patient.
Outside of work, Pamela loves anything to do with the arts, particularly theatre and opera. She is a long term practitioner of iyengar yoga and a keen walker, both in the town and countryside.