✨ Free implant consultations (CBCT scan charged separately) — book yours today  ·  01639 843423

Ystradgynlais Dental Lounge

Beautiful smiles, same-day care where possible

Trusted family, cosmetic and implant dentistry in the heart of Ystradgynlais — gentle care, advanced technology and clear pricing.

20+ years’ experience
Led by Dr Roshahn Martin

In-house CBCT scanning
Precise 3D diagnostics

10% off private treatment (excludes cosmetic and orthodontic)
For dental plan members

Emergency care
Call before 5pm for same-day care where possible

Welcome

A trusted dentist in Ystradgynlais

We help patients across Ystradgynlais, Swansea and the wider South Wales area achieve healthy, confident smiles — expert care in a friendly, approachable atmosphere.

We know a dental visit can feel daunting, so we take a gentle, caring approach to make every appointment as comfortable and stress-free as possible.

Practice photo coming soon

Part of something bigger

Ystradgynlais Dental Lounge

Part of the Dental Lounge family

Our treatments

How we can help you smile

From routine check-ups to complete smile transformations — everything under one roof in Ystradgynlais.

Practice photo coming soon

Dental implants

Long-lasting, natural-looking replacements for missing teeth — from a single tooth to implant-retained dentures.

Explore implants →

Practice photo coming soon

Cosmetic dentistry

Whitening, composite bonding, veneers, stain removal and recontouring — subtle tweaks or a full smile makeover.

Explore cosmetic →

Practice photo coming soon

General & family care

Check-ups, hygiene, fillings, crowns, root canal, extractions and dentures — gentle care for all ages.

Explore general care →

Dental implants

Missing teeth? Implants: a long-lasting way to restore your smile

Eat, speak and smile with confidence again. Book a free consultation (CBCT scan charged separately) with our implant team and get a personalised plan.

Practice photo coming soon

Cosmetic dentistry

Small changes, big confidence

Whitening for a brighter smile. Bonding to fix chips and gaps in a single visit. Veneers for a complete transformation. Every treatment is planned around your face, your goals and your budget.

Meet the team

Friendly faces, expert hands

The same care and attention to detail, whether you’re here for a check-up or a complex implant case.

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.

Patient stories

What our patients say

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Yvonne Davies profile picture
Yvonne Davies
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Had to go to the dentist today and saw Dr Martin. From the start to end of my treatment I felt totally relaxed (I’m odd I’m not scared of dentist just accountants 😂😂) the dentist and nurse were very courteous and kept the mood light. Put my mind at rest for another few year’s hopefully
Posted on Google Google
Rhydian Davies profile picture
Rhydian Davies
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
A pleasant atmosphere' superb dental work very pleased with the outcome 👍
Posted on Google Google
Grace Roger profile picture
Grace Roger
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service
Posted on Google Google
Yvonne Greaves profile picture
Yvonne Greaves
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Brilliant dentist Harrison and Nurse Sam
Posted on Google Google
Andrea Lee profile picture
Andrea Lee
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very helpful and very satisfied with the service and thank you 😊
Posted on Google Google
Steve Price profile picture
Steve Price
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Always an extremely positive experience. All the staff are very friendly and professional. Would thoroughly recommend this practice to anyone.
Posted on Google Google
David Rees profile picture
David Rees
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Superb service and treatment. First time I have met this dentist and he was exceptional. Very friendly and clear about what he was doing and what options there were for treatment.
Posted on Google Google
DAN Ravensecurity profile picture
DAN Ravensecurity
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Was sent here from 111, they got me booked in the day after. Great experience, the staff are polite and pleasant, dentist himself was a really nice guy, saved a tooth that I thought was not salvageable, all in all great dentist, great service, would strongly recommend.
Posted on Google Google
rasmus profile picture
rasmus
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
This place deserves 6 stars if I could give them that. Not only is everyone extremely friendly, but they are also very skilled at what they do. Last week I had a tooth extraction, and unfortunately I developed a dry socket. Today I went in when they opened and asked if I could get an appointment to have it checked. I was given an appointment just 50 minutes later. They took an X-ray and confirmed it was dry socket. They explained that they could perform a procedure to remove the affected bone and stitch it back together. I agreed, and the whole process took over an hour, with two dentists and an assistant working on me. When I went to pay, I was told that everything was free of charge. Honestly, how many places would do that? Like I said, if I could give them 6 stars, I would. Thank you for such excellent treatment.

Visit us

In the heart of Ystradgynlais

17 Commercial Street
Ystradgynlais, Swansea SA9 1HD

01639 843423
reception@ystraddp.com

Opening times

Monday–Friday 9:00–17:00
Lunch: closed 13:00–14:00
Weekends & bank holidays: closed

Dental emergency? Call before 5pm and we’ll do everything we can to see you the same day.

Ready to book?

New private patients are always welcome. Call us or send a message and our friendly reception team will find you a convenient appointment — often the same day.