About us
Nicolaas Petrus Louw BDS
GDC UK No: 82577
Our Dental Clinicians
Our dentist is supported by our committed team:
Dr Jane Okeke
Dentist
GDC UK No: 295858MPharm (Reading University, 2010), BDS (UCLan, 2021)
Dr Jane joined our Castle Street Dental Practice in February 2025
Dr Alex Goumenos
Dentist
GDC UK No: 297642BDS (Madrid, 2021), BSc (Brunel University, 2013).
Dr Alex joined Castle Street Dental Practice in April 2025
Amber Martin
Dental Therapist
GDC UK No: 303191Amber qualified in July 2022 from Queens in London UK and joined the practice in February 2023.
Our Staff
Bonita Somers
Practice Manager
GDC UK No: 132255Bonnie has been a dedicated Dental Nurse since 1986 and has brought her warmth, steadiness, and experience to the role of Practice Manager since 2022. She remains a reassuring and much‑loved presence within the team.
Catherine Hewgill
Treatment Coordinator
GDC UK No: 272275Catherine is also a registered nurse, having qualified in 2017, and she joined the practice in 2023. She oversees the coordination of treatment plans and offers support on reception, bringing a calm and caring presence to both roles.
Emma Clark
Head Dental Nurse
GDC UK No: 117639Emma qualified as a Dental Nurse in 2007 and brings extensive experience to her role. She has completed additional training as an Oral Health Educator in Canterbury and has undertaken further courses in Invisalign. She joined our practice in March 2026.
Keziah Bandeira Guimaraes
Dental Nurse
GDC UK No: 320419We are pleased to welcome Keziah as our new Dental Nurse.
She qualified in 2022 and brings valuable experience from her many years working in a dental practice in London. She joined us in February 2026.
Dipa Thapa
Trainee Dental Nurse
Dipa joined the practice as a trainee Dental Nurse in September 2025. She brings extensive dental experience from her years of work in Nepal, and she has quickly become a true pillar of our team. Her enthusiasm for dentistry is infectious and adds wonderful energy to the practice.
our patients
what people say
Highly Recommended
Highly recommend this surgery. I have been coming here for many years and will never go anywhere else! Nick, Bonnie, Katherine and Lizzie. Thank you so much for always looking after me so well.
Nick is incredibly gentle when doing work on your teeth. I have been coming to Nick for years and never once felt any of his needles going into the gums. It’s always so painless and the end results are wonderful. Katherine and Bonnie are so friendly, empathic and welcoming.
Thank you ladies for always giving me a great experience when I visit. Lizzie is the best receptionist you will ever meet. Lizzie is the most warming and kind-hearted soul. Her customer service skills are amazing and she has wonderful people skills.
Great Skill and Professionalism
I cannot praise this place enough! I’ve had years of bad experiences with dentists so I’m a nervous patient, and not only did the whole team and very friendly receptionist Liz put me at ease, but dentist Nick performed a complex extraction I’ve been dreading without causing me any pain (unusual as local anesthetics don’t usually work well for me, but he really took his time to numb me and explain everything). Great skill and professionalism, and I’m so grateful. 🙂
Response from Castle Street Dental Practice Dover
Thank you so much for sharing your positive experience of our team
We are members of the following associations:
