Specialist orthodontics

Orthodontic care for children and adults. 

At Hayes Dental Specialists we have a specialist orthodontist providing the whole family with a range of bespoke orthodontic treatments (traditional fixed braces, Invisalign clear aligners, hidden/lingual braces) from our nationally and internationally qualified orthodontist trained at Kings College London, one of the world’s must prestigious dental institutes.   

We work with state of the art technology to create treatment plans for children, teens and adults to ensure a beautiful healthy smile for life. 

Hayes Dental Specialists Private Dentists Clear Braces

Teeth straightening solutions

How your teeth look can affect your self confidence, and making the decision to straighten your teeth can be exciting and a little daunting. You may be excited about having a new, straight smile, but concerned about how you will look while your teeth are changing. 

Our dentists will discuss all the options with you to find the best solution. Have a look below at our two most popular options, Invisalign and Inman aligners.


Invisalign® is a discreet way to straighten your teeth, using a series of clear removable aligners.

Inman aligners

A simple removable appliance used to align front teeth quickly and safely.

Our teeth straightening dentists

Dr Guilherme M. Xavier

Dr Xavier completed a postgraduate diploma in Orthodontics and an MSc in Pharmacology, Biochemistry and Molecular Biology at the same institution. In 2007 he started his PhD at King's College London, sponsored by two prestigious awards (ALBAN and ORSAS). In 2013, he was appointed as an Academic Clinical Lecturer and honorary specialist registrar in Orthodontics at King's College London; splitting his time between research and further clinical training in Orthodontics.

Dr Xavier also actively pursues a significant role in academic teaching and is dedicated to bringing state of the art orthodontics to Hayes Dental exclusively. Guilherme prides himself in the quality of his clinical care and continuing education. He is an expert in fixed and removable orthodontics, with an attention to detail.

Dr Arman Barfeie

Dr Arman is one of the country’s top Invisalign experts, often called upon by orthodontists to advice on the merits of Invisalign and its applications. He has transformed the smiles of thousand of patients, and is also a specialist prosthodontist allowing him to further refine your smile at the end of your orthodontic treatment. Dr Arman was selected by Hayes Dental, Bromley, to bring orthodontics into the state of the art digital revolution, whereby each case is scanned using our digital scanner, and your smile transformed in three dimensions, so before you commence treatment you can see and even guide the ultimate results. 

Portman Dental Care Awards

Fmc Logo 2019 Winner Oby M25
Award Logo 2018
Dental Industry Award - Portman Dental Care
Private Dentistry Awards - Portman Dental Care
The Dentistry Awards - Portman Dental Care
Elite Practice Award - Portman Dental Care

COVID SECURE - Our practice remains OPEN and welcoming patients. We have introduced several ways to keep you safe, take a look for more information.