Our expert dentists

Quality dental implants, smile makeovers and advanced dentistry

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Our Dental Surgeons


Dentist Dr David Guy
Dr David Guy BDS (Wales) PGC (UCL) MSc (Warwick)

Dr David Guy qualified from UWCM where he was awarded the prestigious Wystan Peach Prize for Restoratve Dentistry. He was awarded a Distinction from University College London (UCL) in his PGC Restorative Dentistry and was awarded a Distinction in his MSc in Implant Dentistry from Warwick Medical School.

David splits his time equally between working in the Cardiff and Harley Street practices, where he carries out implant dentistry, smile makeovers and complex dentistry.

David is a gentle and caring dentist, and a great listener, who understands that every person requires a bespoke treatment plan tailored to their own specific needs and aspirations. David is a highly experienced and respected Restorative Dentist and Implant Surgeon who has dedicated his professional working life to the treatment of complex dental cases, particularly those with a combination of high aesthetic need and advanced dental implant work.

David’s treatment philosophy focuses on the attainment of optimal dental health combined with cosmetic excellence. His extensive experience, expansive knowledge, and finely honed skillset allows him to use an impressive range of techniques including porcelain veneers, crowns and dental implants to achieve enviable results, especially in challenging dental reconstructions. He is an expert in all areas of implant dentistry and bone regeneration (bone grafting) including sinus grafting. He is a lecturer in implant dentistry and restorative dentistry.

View implant cases and smile makeovers in the gallery

Dr Hui Chen BDS (Wales) PG Diploma (Conscious Sedation)

Qualified from: University Of Wales, College of Medicine, Cardiff; Cardiff University College of Medicine and Dentistry.

Dr Hui Chen is a highly skilled, caring, and gentle dentist with over 20 years' experience. She qualified as a dentist from Cardiff Dental School in 2003, and subsequently completed her Post Graduate Diploma in Conscious Sedation.

She has been a Senior Lecturer at Cardiff University Dental School. She has completed further dental implant training and carries out dental implant treatments and general dentistry at our Cardiff clinic. Hui is the co-principal dentist at Guy's Dental Implant Centre. Hui is also involved in teaching and supervising the dental implant and restorative dentistry courses for Guy's College.

Hui accepts patients for general dentistry and dental implant treatments.

View implant cases and smile makeovers in the gallery

Dr Angharad Welply BDS (Cardiff)
Qualified from: University Of Cardiff, College of Medicine and Dentistry.

Dr Welply carries out general dental treatments and dental implants.

Dr Welply accepts patients for general dentistry and dental implant treatments.




Professor Vas Sivarajasingam (Professor in Oral Surgery and Consultant Oral Surgeon)

Professor Sivarajasingam is a Consultant Oral Surgeon in the Cardiff and Vale UHB. He accepts referrals for oral surgery procedures such as wisdom teeth extractions, oral surgery and oral medicine.



Guy's Dental Implant Centre

124 Cathedral Road
Pontcanna
Cardiff
CF11 9LQ
02920218968

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