Ystradgynlais Dental Lounge
About Ystradgynlais Dental Lounge
A friendly, experienced team dedicated to helping you feel confident about your oral health.
Our story
Dental care for the Swansea & Neath valleys
Ystradgynlais Dental Lounge has built a reputation for friendly, careful dental care across Swansea and South Wales. Our mission is to help every patient feel confident about their oral health, combining preventive care, restorative treatment and advanced cosmetic options.
Our approach
We believe in patient-centred dentistry. That means taking time to listen to your concerns, explaining every treatment option clearly, offering gentle and supportive care for patients of all ages, and providing transparent pricing with tailored treatment planning.
Meet the team
Friendly faces, expert hands
Our highly skilled dentists, therapists and support staff work together to give you high-quality, personal dental care.
Dr Roshahn Martin
Principal Dentist
BDS (University of Birmingham, UK, 2004). GDC No. 83483. Qualified in 2004 and leads the practice, providing general, cosmetic and implant dentistry, with implant planning using our in-house CBCT scanner.
Dr Harrison Porteous
Dentist
BDS (Cardiff University, UK, 2025). GDC No. 328302. Provides general dentistry and is our registered Invisalign® provider for milder cases.
Dr Rio Dasour
Dentist
BChD (University of Leeds, UK, 2026). GDC No. 337332. Provides general dentistry.
Pearl Onyiliofor
Dental Therapist
GDC No. 316515. Registered with the GDC as a dental therapist since 2024. Provides fillings, children’s X-rays and hygiene appointments.
Annette Joseph
Dental Hygienist & Dental Therapist
GDC No. 327767. Registered with the GDC since 2025. Provides fillings, children’s X-rays and hygiene appointments.
Book today
Dental implants for Ystradgynlais, Neath & Glynneath
Book a free implant consultation (CBCT scan charged separately) and find out what is possible for your smile.
Prefer to talk? Call us on 01639 843423.