Get to know our staff


  • Practice Owner

    Dr Heather Williams

    BDS (Lond) MFGDP(UK)

    “My aim is that the practice provides the highest possible medical care”

    Heather has owned the Practice since 1997, she has over 30 years of clinical experience and was delighted to be accredited with the Investors in People Gold award.

  • General dentist, Invisalign and teeth whitening

    Dr Christopher Prange


    Chris has extensive experience in all aspects of dentistry and attends many postgraduate courses in order to provide the latest techniques and procedures

  • General dentist, interest in Endodontics

    Dr James Dodd

    B.D.S(Lond) P.G.Dip.(Endodontics)

    “I’m a terrible patient, so I really understand your fears”

    James is an experienced dentist and has been at the practice since 2004, James has a special interest in Endodontics.

  • General dentist and Invisalign

    Dr Daniel Ghent

    BDS Bristol MJDF RCS

    Daniel has a wealth of experience in Cosmetic and Restorative dentistry, particularly in smile design, and regularly works with nervous patients, putting them at ease with his relaxed and gentle approach.

    Daniel is a general dentist who offers Invisalign and Implants.

  • General dentist

    Dr Michael Healy

    BDS (Cork) MFDS RCS (Eng)

    “As a general practitioner I believe in achieving a trusting relationship with my patients to achieve and maintain an excellent level of oral health.”

  • Specialist Orthodontist

    Dr Ahmed El-Angbawi

    BDS, MSc, PhD, MOrth (RCS Ed), FDS Orth (RCS Eng), FHEA

    Ahmed is a consultant and specialist orthodontist.
    When not working at H Williams and Associates Ahmed is a Senior lecturer at a University.

    What Ahmed enjoys most is working in H Williams & Associates practice is treating children as well as adults with patient centred approach and applying evidence based orthodontics.

  • Senior dentist in oral surgery and IV sedation

    Dr Bizhan Nedjat-Shokouhi

    BDS MJDF RCS (Eng)

    Bizhan provides all aspects of oral surgery including routine and complex extractions, impacted wisdom teeth and removal of cysts from the jaws.

    Bizhan’s calm, gentle and caring nature enables him to help all of his patients to be comfortable and relaxed. For particularly anxious or nervous patients Bizhan is happy to provide intravenous sedation. He also has a Medical Diploma in Clinical Hypnotherapy and so offers the option of hypnosis for those fearful of dental visits

  • General dentist specialising in Periodontics

    Dr Yavar Khan

    BDS (London) MFDS RCS

    He is currently undertaking a Doctorate of Clinical Dentistry in the field of Periodontology, with his research focussing on the development of a new drug in the treatment of gum disease.

  • Specialist Prosthodontist

    Dr Siavash Mashoof

    BSc(Hons) BDS(Hons) MJDF RCS(Eng) MClinDent(Pros) MPros RCS(Ed)

    Dr Mashoof is passionate about providing exceptionally high quality, ethical dental care using the finest materials and evidence-based techniques, with your utmost satisfaction at the heart of his care.



  • Doctor

    Dr Andrew Williams

    MB BS MRCGP Dip Pall Med

    “The care and well being of all my patients is my number one priority”

  • Advanced Nurse Practioner

    Carolyn Wynne-Jones

    RN MSc BA(Hons) Dip CC NMP

    Caroline is an Advanced Nurse Practitioner in the NHS.

    Caroline specializes in providing travel vaccinations, child and adult immunizations, medical health checks, blood tests, wound management, contraceptive implants, ECG’s, minor skin surgery.

  • Medical Secretary

    Emma Plowman

    “My passion is to make sure that you get the very best care”

  • Dietitian

    Lucy Diamond

    BSc RD.

    Lucy is our caring and experienced nutritionist.


What our patients say

Thank-you so much, James. I am a nervous patient with a history of painful experiences. I fet no pain at all during my treatment and I will definitely be regular now!

SJ (October 2018)

I have found James to be a consummate professional – highly skilled, very accurate in his diagnosis and I have felt completely safe in his hands. After 2 root canals, 2 crowns and various fillings I greatly appreciate his professionalism.

MN (December 2019)

Dentist – James – Dec 19

The hygienist was so gentle and thorough

SS December 2018

Long established dental practice in Petts Wood. The staff have always been efficient and professional. The dentists are very experienced and skilled. And I would happily recommend this Practice.

KS January 2020

I have been a patient with this Practice for many years and I have always been very happy with the treatment I have received. Both my daughter and grandchildren now come as well. I stick to a regular routine of cleaning as well as teeth maintenance.
DL January 2020

DL January 2020