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Histon Dental Surgery, serving communities in South Cambridgeshire with quality NHS & private dentistry for over 50 years.

Serving communities in South Cambridgeshire with quality NHS & private dentistry for over 50 years.

Welcome to Histon Dental Surgery.
a dental surgery group practice since 2015
a dental surgery group practice since 2015
a dental surgery group practice since 2015
a dental surgery group practice since 2015
a dental surgery group practice since 2015
a dental surgery group practice since 2015
a dental surgery group practice since 2015
a dental surgery group practice since 2015
a dental surgery group practice since 2015
a dental surgery group practice since 2015

General & Cosmetic Dentistry at Histon Dental Surgery


We offer the Invisalign® system - the world's most advanced clear aligner system and an alternative to fixed braces.

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Dental Implants

Implants offer the best way for replacing teeth, whether you have lost one, several, or all of your teeth. The result looks and feels just like natural teeth without involving any other teeth and allows you to live, laugh and enjoy life with full confidence.

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Periodontal or gum disease is an infection affecting the tissues surrounding the teeth. These tissues include the gums and bone supporting the teeth. Periodontal disease is usually a slow, painless, progressive condition. Most adults with this disease are unaware they have it but if diagnosed and treated early the teeth can be saved.

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Endodontics (Root Canal Treatments)

Deep tooth decay, deep fractures or an injury due to trauma, can cause serious damage and infection to the pulp. If the pulp becomes infected, the infection can spread through the entire root canal system of the tooth. This will eventually lead to an abscess. Root canal, or endodontic treatment, cleans out the infected pulp chamber and repairs the damage so the tooth can be saved.

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General & Cosmetic Dentistry at Histon Dental Surgery
Meet the Histon Dental Team

The Dentists

Dr Vishal Sachania

Associate Dentist with Special Interest in Implantology
GDC No. 203979

Vishal graduated in Dental Surgery at Cardiff University in 2010 and in 2012 gained a Membership to the Joint Dental Faculties from the Royal College of Surgeons. He has spent 2 years at the University of Manchester and trained under some of the country’s leading surgeons, where he went on to obtained a Master’s Degree in Dental Implantology.

Over the last few years he has developed an extensive portfolio in dental implant placement and restoration, achieving excellent dental implant success rates. He is able to offer advanced procedures to include bone grafting, sinus augmentation and full mouth implant rehabilitation.

Vishal is an enthusiastic and meticulous surgeon. He finds his job very rewarding and thrives to provide his patients with comprehensive evidence based treatment. He enjoys treatment planning and problem-solving, to help patients with difficult requirements. He is able to share his knowledge and takes an active role, mentoring colleagues in all aspects of dental implantology.

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Dr Joao Pedro Monreiro Borges

Associate Dentist with Special Interest in Endodontics
LMD Lisbon 2004 Portugal, 2004
GDC No. 84286

Joao graduated from Universidade Fernando Pessoa, Porto, Portugal in 2004 and came to the UK in 2005, where he worked as an associate in Wales and the South East of the UK, before moving to the Peterborough and Cambridgeshire area.

Joao completed his diploma in Endodontics at Warwick University in 2015 and is a member of the British Endodontics Society. 

When not working, Joao likes traveling to exotic places, fine cuisine, good books and he is also a cinema buff.

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Dr Marylene Cotta

Associate Dentist
BDS (1997, India)
GDC No. 133367

Marylene has over 15 years of experience in both NHS and private clinical services in the UK and India.

She graduated with a Bachelor’s in Dental Surgery in 1997 and was awarded the Cristovam da Gama Barreto gold medal in Prosthodontics. She was also the first women President of the Indian Dental Association for the state of Goa. Her interests include Prosthodontics, Endodontics, Cosmetics and Conservative dentistry.

Marylene is a friendly and approachable dentist who aims to provide the best possible dental care to her patients, whilst maintaining a comfortable environment for them. She is married with two children and in her spare time enjoys playing the piano and baking.

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Dr Shonia Atchu

Associate Dentist
GDC No. 289487

Dr Shonia Atchu graduated from King's College London in 2020. She completed her Foundation Training in North London. Following that, she ventured into Dental Core Training in Oral Surgery and Oral and Maxillofacial Surgery in King's Lynn. There she gained skills in minor oral surgery, dealing with dento-facial emergencies, and gained great exposure to oral cancer.

Shonia is a keen learner and does her best to improve herself on a daily basis. She plans to continue her career development by going on courses. Recently, she gained her MFDS qualification from the Royal College of Physicians and Surgeons of Glasgow. She believes in providing the best care to her patients and often times goes out of her way to achieve this.

Outside of dentistry, Shonia is a big foodie - enjoys cooking, occasionally baking and enjoys visiting new places and restaurants with friends. She also enjoys outdoor activities and keeping active.

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Dr Katherine Daley

Associate Dentist with Special Interest in Periodontics
GDC No. 251519

Katherine qualified from Guy’s King’s and St Thomas’ Dental School in 2014. After qualifying she developed a keen interest in the management of periodontal disease, this led her to study for a MSc in Clinical Periodontology at The University of Central Lancashire, which she is due to complete in the summer of 2022.

The treatment of periodontitis allows Katherine to combine her excellent communication skills with her clinical abilities to help patients reach periodontal stability. Katherine gains tremendous job satisfaction from supporting patients on their journey to achieve periodontal stability. Currently she splits her time between practices treating complex cases of gum disease on a referral basis, but still spends a small amount of time working as a general dentist in London. 

Outside of dentistry Katherine enjoys outdoor adventures, and cooking inspired by her travels.

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Dr Arjay Dulay

Associate Dentist
GDC NO. 259304

Introducing Dr. Arjay Dulay, a seasoned dentist with over 12 years of hospital dentistry expertise dedicated to oral surgical procedures, cutting-edge digital dentistry, and intricate restorative solutions. His special interest in digital dentistry has led to providing care out of the box with precision and care. With a passion for excellence and a commitment to patient service, Dr. Arjay brings a wealth of experience to every dental endeavour.

Beyond the dental chair, Arjay finds solace and exhilaration in the great outdoors. Whether scaling cliff faces or trekking through rugged terrain, he embraces the challenges and thrills of hiking and wall climbing with unwavering enthusiasm. Additionally, his competitive spirit shines brightly in dragon boat races and Spartan competitions, where he pushes himself to the limit and revels in the camaraderie of fellow athletes.

Combining his expertise in dentistry with a zest for adventure, Arjay embodies a unique blend of precision, innovation, and vitality.

Welcome to a dental experience where skill meets passion, and where every smile is crafted with care and dedication.

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Dr Nicola Courtney-Jones

Associate Dentist
BChd Leeds 1991
GDC No. 66656

Nicola graduated from Leeds University in 1991. She has worked at Histon Dental Surgery since 2008.

Nicola completed a year course in restorative and cosmetic dentistry and likes to keep up to date with all aspects of general dentistry.

Outside of work Nicola likes to keep fit, cookery and spending time with her family.

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Dr Konstantinos Lentzos

Associate Dentist
GDC No. 225279

Konstantinos graduated from the University of Thessaloniki, Greece.

After graduation he held positions in the Army, the University of Athens and in private practice, with a keen and pioneering interest in delivering Laser Assisted Dentistry.

In 2012 he registered with the GDC and is looking after private and NHS patients.

He is a keen learner and does his best to improve himself on a daily basis having an interest in minimally invasive dentistry.

With a wealth of knowledge and experience and his friendly manner and approach is looking after and supports patients on their journey.

In his free time, he loves spending time with his family, working out and playing golf.

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The Hygienists

Mrs Vivien Adams

Dental Hygienist
GDC No. 162760

Vivien graduated from Queen Mary University of London in 2008. She has a Diploma in Dental Hygiene and a Diploma in Dental Therapy, which means as well as hygiene therapy, she is also qualified to carry out additional treatments such as fillings and impressions.

Vivien regularly attends continuing education courses to maintain and improve her skills. She is also a member of The British Society of Dental Hygiene & Therapy, (BSDHT).

Vivien has completed courses on tooth whitening and she has been whitening teeth since 2009. She is keen on stain removal using EMS (Airflow). Vivien is also trained to administer Botox for cosmetic purposes and has been qualified to do this since 2013.

Outside of work, Vivien enjoys travel, cooking, snowboarding and wakeboarding.

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Miss Felicity Price

Dental Hygienist
GDC No. 239324

Felicity has been in dentistry for 11 years, 9 of which were as a dental nurse. In 2021, she qualified as a dental hygienist from the University of Essex with a distinction.

She believes patient education is the most important aspect of oral health. Whilst providing an empathetic approach to patient care she strives to make you feel at ease and help you on your journey to a clean and healthy mouth.

She loves to travel the world, experience different cultures and different foods. In her spare time, she plays for a local netball team and is an avid charity shop shopper. 

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Miss Amal Mohamed Amish

Dental Hygienist
GDC No. 261253

Amal graduated as a Dental Hygienist & Therapist from the University of the Highlands & Islands in 2015 and is a member of the British Society of Dental Hygiene and Therapy. She has experience working as a Dental Therapist and Oral Health Promoter treating children & adults with dental anxiety and behavioural & medical complexities.

She has a keen interest in paediatric dentistry and creating a calm environment for her patients. Her patients compliment her gentle hygiene delivery.

Outside of work she likes to spend time with her family.

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The Support Staff

Mrs Tannaz Shirazi Pourazad

Area Manager
GDC No. 288872

Tannaz joined the practice in April 2018. She is very interested in Dentistry and Management of the practice. Tannaz likes to look after the patients and keep them happy.

Since her time here, Tannaz was promoted to Practice Manager in 2021 and has now been promoted to Area Manager in 2023.

In her spare time Tannaz enjoys spending time with her family and going to the gym.

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Miss Iwona Przygoda

Practice Manager

Iwona has joined the practice in 2007 as a Receptionist and progressed to become the Practice Manager in 2010. Her job role is to ensure the efficient day to day management of the practice. Previously she has worked at Spire Cambridge Lea hospital in the Department of Sterile Services.

She has gained a degree in Marketing and Management in 2004.

In her spare time she enjoys spending time with her husband, cooking and keeping active.

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Mrs Masoumeh (Maz) Noroozi

Dental Nurse
GDC No. 294160

Maz  joined the practice May 2019 as trainee dental nurse. She has got a degree in Social Sciences. 

She is keen to learn new skills and take care of patients. 

In her spare time, Maz enjoys spending time with her family, cycling and travelling.

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Miss Chloe Green

Trainee Dental Nurse

Chloe joined the practice in May 2021 as a trainee nurse. Chloe loves to learn new skills and has found that dentistry is the career path for her.

She enjoys spending time with loved ones and travelling the world.

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Miss Melanie Harikrishna

Trainee Dental Nurse

Melanie started at the practice in August 2023 and enjoys working as part of the team assisting the dentists and patients with their needs.

In her spare time, she enjoys cuddling with her cat and practicing martial arts.

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Miss Ellie Dean

Trainee Dental Nurse

Ellie started at the Practice in August and is really enjoying nursing so far and working in a dental environment. 

In her spare time, she likes to listen to music and travelling.

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Miss Klaudia Kasza

Trainee Dental Nurse

Klaudia started at the practice in March and is excited to learn and progress further within nursing.

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Miss Agata Wrobel

Trainee Dental Nurse

Agata started at the practice in April 2024. She is very interested in dentistry and is looking forward to starting her Dental Nurse journey. 

In her spare time, she enjoys swimming and painting.

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Practice Address

Histon Dental Surgery
68 Station Road
CB24 9LF

We provide NHS and private dental services to South Cambridgshire including Histon and impington, Milton, Horningsea, Landbeach, Waterbeach, Fen Ditton, Girton, Madingley, Dry Drayton, Bar Hill, Oakington, Longstanton, Rampton and Cottenham.

Opening Hours

Monday: 8.30 - 12.45 / 13.30 - 17.00  
Tuesday: 8.30 - 12.45 / 13.30 - 17.00   
Wednesday: 8.30 - 12.45 / 13.30 - 17.00   
Thursday: 8.30 - 12.45 / 13.30 - 17.00   
Friday: 8.30 - 12.45 / 13.30 - 17.00
Saturday / Sunday / Bank Holidays: Closed

Our Smiles Dental Health Plan makes it easier for you to look after your teeth.

Our Smiles Dental Health Plan is available to join at all our practices, and gives you the best chance of maintaining your dental health for life.
How can we help?
Fill out the enquiry form to get in touch with the Histon Dental team.

Download our Medical History Form* below.
*On an Apple device, follow the link above and at the bottom of the iPad or iPhone, there is an icon with an arrow going up, press that then scroll down to 'markup' as if you were going to draw, then at the top of the screen there should be an icon with three dots and a pen, press this and it should allow you to click into the boxes on the form. You can then type your answers, save the form to your files and attach it to an email.
call histon dental: 01223 236 799
email histon dental
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medical history form
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