Associate Dentist

Aby joined the practice in March 2024, bringing a wealth of experience and passion to dentistry and has a keen interest in restorative and aesthetic dentistry, ranging from simple dentistry to complex full rehabilitation cases.

Aby graduated with Honours from The University of Sheffield in 2018, and since then has undertaken a Postgraduate Diploma in Restorative and Aesthetic Dentistry, a Level 7 Diploma in Clinical Aesthetic Injectable Therapies and is an Individual premier level Invisalign Go provider.

Aby loves to watch people gain confidence and smile more and is truly passionate in continuing to learn and upskill in all aspects of dentistry.  Aby particularly enjoys minimally invasive dentistry such as composite bonding and helping to change people’s perspectives of the dentistry.  Aby wanted to be a Dentist since the tender age of 6, when she visited her own dentist who didn’t provide a very nice experience and therefore thought, I can do this, and I can do it better than you, and the rest is history.

During her time at University, Aby liked to volunteer, including helping to mentor aspiring dental students and once spent 2 weeks at The University of Pretoria observing and even assisted in the root canal treatment of a wild leopard!

In her spare time, Aby has a huge interest in sport and keeping active.  Aby has achieved her black belt in Karate, and pre dentistry once played for the Cheshire County Cricket Team, only giving this up to pursue her career path in Dentistry due to the time demands for both University and Cricket!  Aby has completed two 15,000ft skydives and would love to complete a lot more in the future.  Aby lives with her Husband and young Son and is looking forward to helping patients along their dental journey and “improving smiles with a smile” which is her mantra.

Abygail Costello

BDS University of Sheffield 2018

GDC number: 278303

Meet The Team

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