Johnstown, Naas, Co. Kildare. W91 YA24
+353 45 241259
info@odonnellphysio.ie
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Expertise in motion

From World-Class Athlete to Leading Clinician

Breiffne’s professional experience is grounded in his personal journey as a former elite athlete. He has represented Ireland at U18, U19, and U21 levels in rugby, was part of the Munster Senior Squad, and remains active as a competitive endurance athlete – having completed numerous marathons and Ironman events, including qualification for the Ironman 70.3 World Championships.

Breiffne’s approach blends clinical precision with real-world performance insight. Whether helping a post-op patient return to daily life or supporting an athlete’s return to sport, he tailors each treatment with purpose, empathy, and expert care.

Founder / Physiotherapist

Breiffne O’Donnell

BSc (Hons) Physiotherapy, BSc (Hons) Sport & Exercise Science Certified Strength & Conditioning Specialist (NSCA), Diploma in Spinal Manual Therapy

Breiffne is the Clinical Director and Lead Chartered Physiotherapist at O’Donnell Physiotherapy. With over 12 years of private clinical experience, he brings an elite-level understanding of sports performance, injury management, and personalised rehab strategies to every patient.

A dual graduate with Honours degrees from Trinity College Dublin and the University of Limerick, Breiffne also holds advanced certifications in Spinal Manual Therapy (Australia) and Strength & Conditioning (NSCA). He has worked extensively with high-level athletes across League of Ireland football clubs, GAA, and school-level elite teams.

 

Breiffne O'Donnell Physiotherapist
Breiffne O'Donnell Physiotherapist
Breiffne O'Donnell Physiotherapist
Breiffne O'Donnell Physiotherapist
Breiffne O'Donnell Physiotherapist
Breiffne O'Donnell Physiotherapist
Breiffne O'Donnell Physiotherapist
Trinity College Dublin
University of Limerick
Newbridge College
Naas RFC
Longford town FC
Trinity College Dublin
University of Limerick
Newbridge College
Naas RFC
Longford town FC
Trinity College Dublin
University of Limerick
Newbridge College
Naas RFC
Longford town FC

Breiffne has helped me at various key stages of my professional career in rugby. His understanding of best practice coupled with what works for me as an individual has given me vital support over the years. His capacity to give me confidence as an athlete based on the trust I have in his judgement is something I am grateful to have had from the start of my career.

Fergus McFadden - Irish International, Leinster Rugby Player

Following enforced retirement from boxing, it was very important for me to keep training and maintain a high level of fitness. Breiffne has always helped me with any injury setbacks and expertly transitions me back to my training safely and efficiently, consistently knowing when to push me and when to pull me back. I highly recommend him.

Cathal O'Grady - Irish Olympian boxer 1996 Atlanta Games

I would highly recommend Breiffne. He is the best physio I have worked with. He has helped me overcome 2 serious knee injuries and I have full confidence in him because every rehabilitation plan has been successful. His ability to make me feel comfortable as a client made recovery easier and he always has an answer to any injury concern I have and constantly pushes me to improve and become stronger in every way.

Tiegan Ruddy - Irish Womens Football u19s captain

I felt in really safe hands with Breiffne during my pregnancy. He is very skilled, practical and patient. He helped me manage my back pain until the baby arrived and resolved it completely afterwards! I have recommended him to lots of people since.

Sinead McGarry - Patient, Back pain

Breiffne has looked after many patients I treated surgically or non-operatively. The feedback I constantly receive from patients about their experience with Breiffne is consistently excellent. I feel confident recommending Breiffne to my patients as I know they will receive excellent care. I highly recommend Breiffne as your physiotherapist.

Mihai Vioreanu - Consultant Orthopaedic Surgeon, Santry Sports Surgery Clinic

Breiffne got me back to rugby after knee surgery. The recovery was difficult but his patience and experience got me through it. His own sporting background is a huge advantage and i trust his advice and treatment completely.

Rob Campbell - Patient, ACL reconstruction

I can not thank the O’Donnell Physiotherapy team enough. They are all professional, friendly and very caring. I have had a few ongoing issues. Aislinn Aherne was excellent with her diagnosis and treatment. She is helping me with physio and sports massage and also by explaining pain management, which has been a hugely affective  treatment.

I highly recommend the O’Donnell Physiotherapy team.



Anna Mullen - Patient

Four years ago I had a knee replacement but things went very badly wrong for me. It was life changing. Breffne and his team were hugely instrumental in helping me.

I cannot recommend O’Donnell Physiotherapy enough.





Matt Kelly - Patient

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