Mr. Brendan Fennessy

Mr Brendan Fennessy
Name:Mr. Brendan Fennessy, BSc MD FRCSI (ORL-HNS)
Title:Consultant ENT Surgeon / Rhinologist
Contact Number:Public Patients: (01) 414 2083
Private Patients: 083 399 9994


Mr Fennessy is a newly appointed consultant ENT surgeon at Tallaght University Hospital.  He is a graduate of the Irish Higher Surgical Training Scheme in ENT, with broad national and international experience. He obtained a research MD at University College Cork. He has completed sub-specialisation training at Children’s Hospital Boston and ACGME accredited fellowship training in Rhinology at TUFTS, Boston, USA.

Sub-specialty Interests:

Nasal disease
Sinus disease
Surgical management of obstructive sleep apnoea
Rhinogenic headache
Paediatric ENT disorders

Education & Experience

Graduate of Dublin City University 1996
Graduate of the Royal College of Surgeons in Ireland 2002
MD University College Cork 2011
Fellow of the Royal College of Surgeons (ORL-HNS) 2012 
Clinical Rhinology Fellowship TUFTS, Boston, USA 2014
Otolaryngology Higher Surgical Training Scheme at RCSI 2006-2012
Children’s Hospital Boston 2007
Senior Lecturer University College Cork 2010
ENT Consultant Limerick Hospital 2013
Rhinology Fellowship TUFTS 2014
Consultant ENT surgeon / Rhinologist Eastern Maine Medical Centre, Maine USA 2014-2017
Consultant ENT Surgeon Tallaght University Hospital September 2017 to date


Fellow of the Royal College of Surgeons in Ireland
Member of the Irish Otolaryngology Society
Member of the International Sleep Surgery Society
Multiple awards and publications in peer reviewed journals