Meet Our Team

Dr. Andrew Crighton
BDS (Bristol 2000), MPhil, BEng, MFGDP ( part 1). GDC: 77675

Andy is the principal dentist and a director of dental dimensions. He is responsible for all of your clinical requirements. Andy is experienced, enthusiastic and is committed to remaining at the forefront of his profession through continuing training and development. He aims to provide a comprehensive dental service to all patients. He has a special interest in implants, root canal treatment and periodontal disease. He takes referrals from many dentists across Cornwall and Devon for endodontics and periodontal disease. He has implant patients from across the Southwest and the Midlands.

Andy graduated, as a multiple prize winner, from Bristol Dental School in 2000. He is a dentist with a biomechanical engineering background (BEng and MPhil) which he feels gives him an advantage in complex reconstructive dentistry. He has experience in maxillofacial surgery (Derby) where he has carried out complex surgical procedures. He has been a member of the Oxford Society of Implantology, and has completed a 4 year postgraduate implant course. In addition he has been a member of British Society of Periodontology and the British Endodontic Society. He has completed a post graduate diploma from Bristol University which included all aspects of restorative dentistry (2014). He graduated from the Eastman Aesthetic Advantage Course in 2006 which focused on smile design and cosmetic dentistry. He is also a member of the British Dental Association. He regularly attends courses and conferences around the country to keep updated.

Andy feels that Dentistry is evolving rapidly at the moment and it is an exciting profession in which to be involved. With new treatment possibilities and materials we are now able to provide comprehensive, long term treatment solutions in general practice.

Andy has a young family and enjoys sports and outdoor activities.




Dr. Manuel Saraiva-Geraldes

GDC: 102720

Manuel joined Dental Dimensions as a Private clinician in 2015 and has been building his own list of patients.  If you are seen by Dr. Geraldes he will carry out your clinical examinations and take care of your dental needs.

Dr. Geraldes first qualified as a dentist in Lisbon, Portugal in 2004.  He has been working in the UK since 2006 which means he has built up a wealth of knowledge and experience to ensure his patients are in safe hands.  In addition, Dr. Geraldes regularly undertakes training and continued professional development to ensure that his techniques and clinical knowledge is up-to-date.

An area of special interest to Dr. Geraldes is the field of endodontics and he is currently in the middle of his Masters of Science in endodontology.  This is the field of study regarding root canal treatments.  Manuel is very passionate and enthusiastic about this subject and is seeing great results with his work.  Many of Dr. Geraldes’ patients compliment him on his gentle treatments and his calm and pleasant manner so he is very good for any patients nervous of dental treatment.




Jeanette McFadzean

BA (Hons), M.Sc

Jeanette is the registered manager here at Dental Dimensions.  She is responsible for, and committed to maintaining clinical excellence within the practice and ensuring that all procedures are kept up to date in line with current regulations.  Jeanette has a commitment to patient satisfaction and is always available to assist patients with any questions regarding your treatment choices.

Jeanette can discuss and arrange the financing of dental treatment for you (Dental Dimensions Ltd is authorised and regulated by the Financial Conduct Authority as a Credit Broker, not a Lender).  If you require an appointment with Jeanette on any of these subjects, please do not hesitate to contact our reception and we would gladly book you a free consultation to suit your individual needs.




Tami Perree-Jones, Reception

Tami joined Dental Dimensions in October 2015 as a receptionist. In the short time that Tami has been with us she had developed her skills as a competent and friendly Care Coordinator.

Tami has a friendly and approachable manner and a wealth of knowledge and experience in Customer Care.  She cares deeply about patient satisfaction and welcomed the opportunity to develop even further the personal touch that we strive for at dental dimensions.

Tami can assist you with the booking of your appointments, coordinate the treatment put together by your dentist and care for your refreshment needs in our waiting area.




Amelia Coldman

GDC: Qualified Dental Nurse – Awaiting GDC number

Amelia joined dental dimensions in mid-2016.

It has been Amelia’s goal to train as a dental nurse for some considerable time and we have been pleased to offer that training.  Under the supervision of Dr. Crighton and Louisa, Amelia is quickly becoming acquainted with the very challenging, but rewarding job of assisting the dentist and managing her own surgery.

As your dental nurse, Amelia will be coordinating much of your treatment behind the scenes, as well as greeting you and providing chair-side assistance during your treatments.

Amelia has an incredibly warm character.  She has previously worked in customer service and is very approachable.  Please feel free to speak to Amelia in the building if you pass her.




Louisa Bostock

GDC: 248806





Lyn Hutchings, Sterilisation

Lyn has been with Dental Dimensions since 2014.

Lyn has an integral role in ensuring patient safety in her role as sterilisation operator.  Lyn’s role is one of the most crucial in the building.  We are constantly reviewing our sterilisation procedures to ensure that we are compliant and up-to-date.  It is Lyn’s responsibility to ensure that these are carried out diligently.

Lyn works part time for us and you may see her popping in and out of surgery from time to time.