` Marie O Neill

Dr Marie O Neill

Consultant Oral Surgeon

BDS(HONS) NUI, MFDS RCSEd PGrad. Dip. Con. Sed., D. Ch. Dent (Oral Surgery), FFD (OS) RCSI





Oral Surgery


Dr Marie O'Neill, Oral Surgeon.  BDS(HONS) NUI, MFDS RCSEd PGrad. Dip. Con. Sed., D. Ch. Dent (Oral Surgery), FFD (OS) RCSI Dr. Marie O’ Neill-Collins graduated with honours from Cork University School and Hospital in 2007. She subsequently worked in Edinburgh for two years, completing her vocational training and also working in a hospital setting in an oral and maxillofacial unit. While in Edinburgh she gained her Membership of the Facility of Dental Surgery at the Royal College of Surgeons Edinburgh. She then returned home where she spent some time working in private practice in Dublin.

In 2011 she completed a Postgraduate Diploma, with Distinction, in Conscious Sedation in Dentistry from Trinity College Dublin. After working in private practice for a number of years, she began a three year full-time Clinical Doctorate in Oral Surgery at the Dublin Dental University Hospital.

In 2014 she graduated from her Oral Surgery Specialist training with a first class honours. She was awarded a Fellowship of the Royal College of Surgeons Ireland, in Oral Surgery, the same year.

She provides all aspects of oral surgery care including:

Surgical and non-surgical extractions

Third molar surgery

Pre-orthodontic surgery

Pre-prosthetic surgery


Implant placement

Soft tissue management and biopsies


Management of cysts

Treatment is provided under local anaesthetic, IV sedation, and general anaesthesia where appropriate

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