2026 starts with your straighter smile in Rainham

Book a consultation with our treatment coordinator

Teeth straightening specialists​

Latest treatments and facilities​

Spread the cost with 0% finance†


Rated 4.7 stars by 210+ patients

Take the first steps towards a new smile​

Why choose Portman Smile Clinic Rainham?

Located a minute's walk from Rainham High Street, Portman Smile Clinic are your Specialist Orthodontist in Rainham and our clinic is easily accessible by car, rail or bus. Both the train station and bus stop are just a 10 minutes’ walk from the practice.

We provide clinical excellence in orthodontic dentistry and our renowned services and dental expertise are utilised in our skilled approach to the individual needs of each and every patient.

Benefits of teeth straightening​

Teeth straightening works by using either braces or aligners to carefully and gradually move your teeth into a new, straighter position. This offers numerous benefits, both functional and aesthetic, including:​

  • Improving the appearance of your smile​
  • Correcting the way your teeth bite together and function ​
  • Reducing the risk of damage to prominent teeth ​
  • Making it easier to clean your teeth effectively

We know that your smile is important, so we want you to be able to start your journey with us as soon as possible. That’s why we are pleased to offer finance options to those who are eligible, starting from as little as 0% APR.

What types of teeth straightening solutions do we offer?

Fixed metal braces

Traditional braces have metal brackets that are attached to the front of your teeth and connected by metal wire. It’s the most common treatment – and a popular one too.  ​

Fixed ceramic braces

These braces use tooth-coloured or clear ceramic brackets, so they’re less visible and more aesthetically pleasing. They work like metal braces and are suitable for most cases.​

Invisalign® clear aligners

The latest in clear aligner technology, Invisalign® is virtually invisible. They can be removed to eat, drink and brush your teeth too.​

NHS orthodontics

If you're are under 18 and meet certain criteria, you will be able access treatment on the NHS. If you’d prefer a less noticeable option, please speak to an orthodontist who can advise you on private options.​

Meet our clinical team​

Yan Huang

Specialist orthodontist | BDS London 2007, MFDS RCSed 2013, Doctor of Clinical Dentistry in Orthodontics 2018, M.Orth RCS(eng) 2018 | GDC no. 114944

Yan has acquired excellent skills in treating children and adults using conventional appliances and has trained on the Invisalign® system and lingual appliances. She is always dedicated to delivering the highest standard of treatments and care to her patients.

Quynh Nguyen

Specialist orthodontist | BDS (Lond) 2001, MOrth, MSc Ortho 2011 | GDC no. 79788

A highly skilled orthodontic specialist, Quynh truly puts patients first. Every patient receives unique care, and the highest standard of tailored treatment.

Samantha Dickinson

Treatment coordinator 

I have been in dentistry for over 20 years, I started my journey as a trainee dental nurse to becoming registered with the GDC. I am now working more on the administration side working on reception and discussing finance and payment options with patients. In my free time I enjoy spending time with my family and I love baking.

FAQs

What’s involved in the treatment?​

Your orthodontist will start with an initial consultation – x-rays, photos and impressions or scans of your teeth will be taken (at your consultation or another visit). You’ll then receive a tailored treatment plan explaining your options and costs.  ​

How many appointments will I need?​

You'll usually need to visit your dentist approximately every six to eight weeks for adjustments to be made. The duration of treatment depends on the complexity of the case and type of treatment you choose to straighten your teeth.  ​

How do I care for my smile throughout treatment?​

Your orthodontist will explain thoroughly how best to care for your aligners or braces. This includes how to maintain good dental health by regularly brushing your teeth (and appliances if you have braces) and avoiding certain food and drinks.​

Take your first steps with Portman Smile Clinic Rainham

Please leave your contact details, and a member of our friendly team will get right back to you to book an initial consultation.​

Please fill all the required fields!
Please accept terms and conditions to proceed

Opening hours:

Monday: 8:30 - 17:00

Tuesday: 08:00 - 19:30

Wednesday: 08:00 - 17:00

Thursday: 08:00 - 19:30

Friday: 08:00 - 17:00

Address:

23 Mierscourt Road, Rainham, Gillingham, ME8 8JE


Copyright © 2026 Portman Healthcare. All rights reserved.

Portman Healthcare Limited is registered in England and Wales. Company number: 06740579. Registered office: Rosehill, New Barn Lane, Cheltenham, Glos, GL52 3LZ.

† Portman Healthcare Limited is an appointed representative of Product Partnerships Limited which is authorised and regulated by the Financial Conduct Authority. Product Partnerships Limited’s FCA registration number is 626349 and its address is Second Floor, Atlas House, 31 King Street, Leeds LS1 2HL. Product Partnerships Limited’s permitted business is to act as a Principal for a network of Appointed Representatives who arrange regulated credit facilities for customers who are purchasing goods from them.

Portman Healthcare Limited (FRN: 1031516) acts as a credit broker not a lender. We can only introduce you to Secure Trust Bank T/A V12 Retail Finance Limited (FRN: 679653) who may be able to offer you finance facilities for your purchase. We will only introduce you to this lender. We do not receive any commission for introducing customers to a finance provider. Credit is provided subject to affordability, age, and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.

 

Take your first steps with Portman Smile Clinic Rainham

Please leave your contact details, and a member of our friendly team will get right back to you to book an initial consultation.​

Please fill all the required fields!
Please accept terms and conditions to proceed
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