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Dr Alan Sidi

Dr Alan Sidi

Show Phone Number57 Portland Place, London, Great Britain, W1B 1QN
4.5 / 5  Excellent
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Opening Hours

Monday08:15 - 17:00
Tuesday08:15 - 18:00
Wednesday08:15 - 18:00
Thursday08:15 - 18:00
Friday08:15 - 18:00
Dentist Consultation  

About Dr Alan Sidi

Meet one of London’s top specialists in the field of implant placement and gum surgery.

Dr Alan Sidi has over 35 years experience in dentistry with over 30 years in Periodontics and implantology. He also lectures for Guy’s Hospital post-graduate programme and has been published internationally.

Our practice, being limited to these two specialist areas, means that Dr Sidi has extensive experience and has carried out thousands of implant placements and periodontal procedures.

Our team of hygienists support the patient in establishing and maintaining gum health to prevent further bone loss, giving oral health advice to patients and monitoring closely for signs of gum disease.

An on-going aftercare service alerts patients to any dangers of gum disease re-emerging which can lead to bone loss and the loss of teeth and implants.

We believe in developing a close rapport with our patients and view the cultivation of a positive attitude to dental maintenance as an essential part of a patient’s oral health.

In providing good quality and clear information we aim to keep patients in control of their own treatment planning.

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  • RSM - Royal Society of Medicine (Northern Ireland) 
  • BDA - British Dental Association (Northern Ireland) 
  • GDC - General Dental Council (Northern Ireland) 





Accessible to disabled people

Public transport access

Access without steps

Patient bathroom

Clinic Services

Emergency service - We make every effort to offer quicker appointments to accommodate special situations that require more urgent examination and treatment such as pain and discomfort.

Languages spoken



Bone Graft
Bone Graft
Bone Augementation
Dental Bridges
Dental Implants
Dental Implants
Radiography and Scans
Dentist Consultation
Gum Surgery
Gum Surgery
Treatment of failing Implants
gum recession
Gum Contouring and Reshaping
Hygienist Session
Implant Dentist Consultation
Periodontitis Treatment
Sedation for dental treatments
Sinus Lift
implant care
Teeth Contouring and Reshaping

Payment Information

Payments can be made by cash, cheque, bank transfer, debit card or credit card. Please note there is a 2% surcharge for payment with credit cards. Payment plans are also offered to help you finance your treatment over affordable monthly instalments.
Payment plans - Once the treatment plan has been co-ordinated and full costings discussed, we do offer payment plans to help you finance the treatment over affordable monthly instalments. ChequesCredit cards - There will be a 2% charge on all credit card payments.


Private Patients Welcome


Dr Alan Sidi

Job Title:
He is a registered Specialist in Periodontics, has published papers internationally, lectures in the UK and Europe and has close links with the USA.He is a member of the American Academy of Periodontology, The British Society of Periodontology, The Royal Society of Medicine and The British Dental Association. ??

Ms Glenda May

Job Title:
  Dental Nurse
Dental Hygienist (GDC No 2910) Glenda’s career in dentistry began as a trained dental nurse. She worked for the British Army for 7 years. She then went on to train as a Dental Hygienist at Guys Hospital Dental School, where she was awarded the Hu Friedy Student Scaling Prize. She qualified in 1986. Thereafter, she worked for the American Navy for a further 7 years. Seventeen years ago, she joined Dr Sidi’s team

Ms Kerrie Barker

Job Title:
  Dental Nurse
Dental Hygienist (GDC No 5133) Originally from Vancouver Island in Canada, Kerrie moved to England and began her studies at Kings College Dental Hospital. She graduated in 1996 as a dental hygienist after first studying as a dental nurse. In 2003, she joined the team at Portland Place. As one of our hygienists
Show Phone Number57 Portland Place, London, Great Britain, W1B 1QN