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About Us

Here at Guinan Dental Clinic, located along the row of red brick houses across from the entrance to the Crescent Shopping Centre, Dooradoyle and Limerick County Hall, we are dedicated to providing excellent dental treatment in a relaxed, comfortable and modern environment. Tommy believes in the importance of trust in the provision of Dental Healthcare and is committed to delivering best practice treatments in the interests of his patients. We simply offer you the most appropriate solutions for your dental health. We have an established practice of valued, long term patients who have referred their friends and family to us.


We welcome new patients of all ages and needs no matter how simple or complex your requirements and look forward to meeting you in the near future.

Dr. Tommy Guinan, BDS NUI Dental Surgeon


Tommy studied Dentistry in University College Cork. After graduating he worked as a Dentist in the UK before returning to his native Limerick where he worked in the Dooradoyle area, prior to establishing his own practice Abbey Guinan Dental Practice on Dooradoyle Road in 2006. Here the emphasis is on delivering quality dental work in a modern surgery with a friendly atmosphere. Tommy strives to always be welcoming and put patients at ease during dental treatments while delivering appropriate treatment at fair and affordable prices.


Tommy is from Castletroy, Co. Limerick where he now lives with his wife Louise and three young children.

Jacqueline Griffin, Manager


Jackie has been with us here at Guinan Dental since the practice opened, firstly as a much valued Dental Assistant and Dental Receptionist and now in her position as Manager focuses on the day to day running of the practice including meeting and greeting patients and organising appointments. Jackie is friendly, enthusiastic and motivated and contributes greatly to the atmosphere of the practice. She will always do her best to ensure your needs are met and your queries are answered.

Siobhan Thompson, Dental Assistant


Siobhan works with Tommy in the surgery as a Dental Assistant and is a great addition to the team here and will always endeavour to put you at ease during your dental treatment.

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