Peartree Clinic

Percent White
pin_drop Welwyn phone 0170 732 1071 mail_outline Email desktop_windows Website

At Peartree Clinic, we are passionate about helping patients create their perfect smile and with the very latest in teeth straightening techniques and iTero digital scanning, we are the perfect Invisalign provider for you. We endeavour to help you achieve a confident, beautiful smile, while treating you with kindness, respect and dignity. We specialise in providing exceptional dental care in an atmosphere of compassion and trust.

We offer free Invisalign consultations. Here's what you can expect on your Invisalign journey with us:

- We use a state-of-the-art iTero scanner to digitally scan your teeth, taking 6,000 images per second. These images build a 3D virtual model of your teeth before your very eyes, with no need for messy impressions!

- We then create a personalised treatment plan for you, helping you to easily visualise your new, perfectly tailored smile!

- When you're happy, we create your Invisalign SmartTrack aligners that comfortably, predictably and discreetly move your teeth.

- We are with you each step of the way along your Invisalign journey. Once you have a smile you love, we provide you with custom retainers to make sure it stays perfect!

Chris Hajistilly

BDS Honours – London (2007), MClinDent Dental Implantology, MJDF (FDS), A.H.R Rowe Prize for Restorative Dentistry (2004)

GDC No: 113773

Principle Dentist

Dr Chris Hajistilly - Peartree Clinic - MiSmile Network

Chris is the Principal of the practice and has overseen the renovation and modernisation of the premises into the beautiful clinic you see today. He has assembled an outstanding team around him who all value excellent patient care and service, alongside the use of the latest technology and techniques. This includes championing digital dentistry, eliminating the need for messy and uncomfortable impressions, improving workflow, efficiency and treatment times, as well as giving the best possible clinical outcomes to all of our clients.

Chris has established Peartree Clinic Welwyn as one of the leading Invisalign centres in Hertfordshire, and works alongside his team to ensure an outstanding client experience, which has naturally asserted Peartree as the go to clinic for Invisalign treatments and smile makeovers, attracting patients from far and wide.

Chris has a keen interest in cosmetic dental treatments and facial rejuvenation, and is an experienced Botox provider with a loyal client base. He enjoys placing and restoring dental implants and has achieved the specialist qualification of Master of Clinical Dentistry Implantology (MClinDent Implantology).

When not working, Chris spends as much time as he can with his beloved Tibetan Terriers – Frodo and Luna. He loves to go on long country walks with them – the muddier the better! He is a keen swimmer, a PADI Advanced Open Water Diver, and loves to travel to experience new places, cultures and cuisines.

Local bus routes outside of practice.

Train station 5 minutes walk - Welwyn Garden City Train Station. 20 mins from Kings Cross.

Free on-site parking.

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What's next?


Book a free consultation


Call us

Phone lines open 9am to 5.30pm Monday to Friday

0121 633 4100