
Dental Examination
During your initial dental examination, your dentist will discuss and explain your treatment options available and provide you with a fee payment schedule agreed before treatment commences.
We use evidence-based treatment techniques to get you smiling with confidence in no time, absolutely pain-free!
Book your dental consultation with our dental experts to see how you can unlock your new, confident self by getting your dream smile!


Denplan Essentials
This plan covers you for your regular check-ups, routine X-Rays and biannual hygiene sessions with dentist or hygienist depending on need. Sensitivity and fluoride treatments are complimentary.
I am so, so pleased with the care and treatment I received from Michael and the rest of the staff at OnebyOne Dental throughout my Invisalign journey. From the very beginning, he took the time to thoroughly assess my teeth and explain every step of the process, making me feel completely informed and at ease. Michael was incredibly kind, understanding, and professional throughout the entire experience. He was always happy to answer any questions I had and made sure I felt comfortable and confident with my treatment plan. Thanks to Michael's expertise and support, I now have a much more confident smile, and I couldn't be happier with the results. I would highly recommend him to anyone considering Invisalign. Thank you, Michael, for making this such a positive experience!
I couldn't recommend Michael and his team at one by one dental enough. I've just finished my Invisalign, whitening and bonding journey with Michael, which took around two years from start to finish, and I'm absolutely delighted with the results. From the very beginning, Michael was incredibly professional and really took the time to listen to exactly what I wanted. Michael is incredibly knowledgeable, and it's clear how passionate he is about what he does. What stood out most to me was how invested he remained throughout the entire process. My treatment took a little longer than originally expected, but I never once felt rushed or as though he had lost interest in getting the best possible result for me. He was patient, thorough and made sure I was completely happy at every stage. I now have the most beautiful smile which feels super natural and completely me. Thank you so much Michael, for all your time, patience and hard work over the last two years!
I would highly recommend One by One Dental. I had both Invisalign and composite bonding treatments, and the service was truly five-star from start to finish. The team was always happy to explain everything clearly and answer any questions I had, which made the whole process feel comfortable and stress free. They consistently went above and beyond to ensure I was happy with my smile, and I really valued Michael's advice on how to achieve the best possible results for my teeth. I felt I could completely trust his expertise, and I'm so pleased with the outcome.
Exceptional Care at OneByOne Dental We cannot thank the team at OneByOne Dental enough for the incredible care they provided our son. After he broke his front adult teeth in a footballing accident, our own dentist highly recommended Mr. Michael Crilly for the cosmetic restoration—and we are so glad they did. From the moment we arrived, we were greeted by a warm, welcoming environment and a fantastic front-of-house team. The check-in process was seamless, and we were quickly introduced to Michael and his nurse, Rebekah. What stood out most was how Michael and Rebekah immediately turned their focus towards our son. They involved him in the entire "plan of action," ensuring he felt involved rather than overwhelmed. When we returned a few days later for the treatment, the team went above and beyond to keep him reassured, explaining every step of the process. The Results • The Craftsmanship: The outcome was nothing short of magnificent. Michael's attention to detail is world-class. • The Confidence: Most importantly, the bright, confident smile returned to our boy's face. • The Aftercare: We left with a clear understanding of the maintenance and cleaning required to keep the dental work in top shape. It is rare to find a dental practice that can turn a daunting situation into such a positive experience for a young child. If you are looking for elite-level dentistry delivered with genuine compassion, we cannot recommend Michael Crilly and the team at OneByOne Dental highly enough. Thank you
Patients Results



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If you are looking for an experienced dentist who will deliver both Quality and Professional Care, choose OneByOne Dental!

During your initial dental examination, your dentist will discuss and explain your treatment options available and provide you with a fee payment schedule agreed before treatment commences.

During dental hygiene treatment, a specially trained dental hygienist will remove hard-to-reach plaque on your teeth. It is recommended that you come in for regular hygiene appointments to ensure your mouth stays clean and healthy.

Dental X-rays are valuable tools for dentists to assess the overall health of a patient's oral structures, enabling them to formulate effective treatment plans and address dental issues at an early stage.
We focus on preventative and long-lasting dentistry for a healthy smile.
Flexible dental plans are to our patients.

Make the most of our financing options available for specific treatments.
In case of an emergency, we can schedule an appointment for you as soon as possible.
1A Lockview Road, Stranmillis, Belfast, BT9 5FH
Ready to get started? Book Now for A Professional, No Pressure Consultation