Our Team


Native of Wexford, studied Dentistry in Trinity College and the Dublin Dental Hospital graduating with Honours in 1990.

He is passionate about his chosen profession and up skills regularly through regular continuing post graduate education.

He has a particular interest in Endodontic and minimally invasive cosmetic treatments .

He also has a keen interest in the role that good dental health plays in improving your  general health. He and the team at Peter Doyle Dental Centers  are all focused on helping you achieve and maintain the healthy teeth, gums and oral health that are a vital part of your overall health and wellbeing .

He was especially proud when the efforts of the team were rewarded in 2016 by all four dentists as well as both practice teams all being individually short listed for the Irish Dental Associations Sensitive Dentist Awards and he was honoured to be named the Connaught Regional Winner .

Please call in or contact us if you would like to learn more about Health Based Dentistry or experience the benefits for you and your family .


Native of France, Anne graduated from the Dental College of Rennes University in Brittany in 2002.

She spent 3 years in general practice in Rennes and moved to Ireland in 2005, initially for a year.
Having met her husband this side of the sea, she decided to settle on the beautiful West of Ireland and has been very happily and successfully working in Summerhill dental practice since.

She is a member of the Irish Dental Association and continuously attends training courses in all dental disciplines (cosmetic, surgical, paediatric, prosthetic, periodontic, restorative) always places her patients health and well being at the centre of her care.


Catherine graduated with honours from Trinity college Dublin.

She was awarded the general dental council prize in adult dental health.

She worked as a house surgeon in the Dublin dental hospital gaining invaluable experience.

S (Subsequently she worked for a number of years in a busy private practice in Dublin in 2006 she returned home to Blacklion and joined Summerhill Dental centre. She is a member of the Irish dental association and is highly committed to continuing education and attends regular dental courses and lectures.

Zivile Nagumanova

Native of Lithuania, Graduated from the Lithuanian University of Health Sciences dentistry in 2012

I spent 5 years in general practice both private and public in Lithuania she moved to Ireland in 2017 with her husband. Since 2017 I am working as a general dentist in Peter Doyle Dental centre both Sligo and Carrick-On-Shannon  practices providing a full range of dental treatment to patients to help them maintain oral health. I have knowledge of handling cases of daily dentistry. Providing professional dental service and care to patients. Diagnosing and treating conditions such as decaying teeth, teeth whitening and gum disease. Dealing with routine appointments and check ups, prescriptions, dental hygiene, taking impressions etc. Performing corrective surgery to extract teeth and replace missing teeth. Dealing with emergency cases like relieving a patient’s pain. Filling cavities (composite/ inlay/ only), examining x rays and repairing fractured teeth. Reassuring anxious patients and clearly explaining procedures to them. Performing root canal treatment. Dealing with teeth extraction, dentures, veneers, crowns, bridges etc. Always interested in a new materials and courses to guarantee the best dental service to my patients.


Steve graduated from King’s College Dental School, London in 1987.
Having completed the Vocational Training Scheme in Swansea, Wales he worked as an associate in General Practice, both in Ireland and the UK.  Steve always had a keen interest in furthering his skills and in 1997 this took him back to college where he gained his Master’s degree in Removable Prosthetics from the Eastman Dental Hospital, London.  In 1999 he returned to Ireland taking over the practices of the late Dr Dockery.  Since then he has worked  in Roscommon and continuously here in Sligo.  In 2022 Steve was delighted to join the Dental team here at Peter Doyle’s Dental Clinic here in Sligo.


Eimear has spent over 15 years working in the Dental sector both at home & abroad.

In 2001 she qualified with a Certificate in Dental Nursing & Conscious Sedation from Dublin Dental Hospital, Trinity College.
In 2007, she returned to study Dental Hygiene graduating with First Class Honours from University College Cork. During her time at UCC she recieved numerous awards for her academic & clinical achievements. These included the prestigious Sensodyne Award for Best All-Round student in the Dental Hygiene course, The Colm O’Sullivan Award,The Henry Schein Award, The Molar Ltd Award, & The Colgate Hygiene Award.
Since graduating Eimear has worked in private practice. She strongly believes in building a good rapport with her patients & creating a stress free environment at all times.
She is an active member of the Irish Dental Hygiene Association & regularly attends conferences to keep up to date with currents trends.


Roisin is our Dental Hygienist. She gained her Dental Hygiene Diploma from University College Cork in 2006, having previously qualified as a Dental Nurse in 1999 and is registered with the Dental Council.