About
Patrick is the founder of Celtic Sophia, a practice dedicated to providing affordable, results-focused nutritional support. As a qualified Nutritional Therapist, Patrick specialises in helping individuals manage chronic and lifestyle-related diseases through tailored nutrition plans. He believes that proper nutrition can enhance overall health in numerous ways, with a focus on achieving the right balance of micronutrients to support optimal wellbeing.
At Celtic Sophia, Patrick ensures that every patient receives personalised, evidence-based care, offering comprehensive consultations and follow-ups to guide them on their health journey. His approach is rooted in understanding each individual's needs, particularly when addressing complex conditions such as digestive disorders, food intolerances, and autoimmune diseases.
At Celtic Sophia, Patrick ensures that every patient receives personalised, evidence-based care, offering comprehensive consultations and follow-ups to guide them on their health journey. His approach is rooted in understanding each individual's needs, particularly when addressing complex conditions such as digestive disorders, food intolerances, and autoimmune diseases.
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
— Mr Patrick Brennan
Education & training
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2014–2020 MD · Medicine and Surgery
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2020–2024 Residency · Nutrition
Career & appointments
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2024-09–2025-08 Junior consultant
Licenses & insurance
Medical licenses
IE — Medical Council of Ireland
Board certifications
European Board of Nutrition
Malpractice insurance:
Allianz Professional · 4,000,000 EUR coverage · No claims on file
Procedures performed
| Procedure | Code | Lifetime count |
|---|---|---|
| GP consultation | 99213 | 2,325 |
| Annual physical exam | 99395 | 2,259 |
| Vaccination administration | 90471 | 2,299 |
| Minor procedure (skin) | 17110 | 2,596 |
Services & pricing
| Service | Duration | Modality | Price |
|---|---|---|---|
| New patient consultation (60m) | 60 min | in_clinic|telemed | 180.00 EUR |
| Follow-up consultation (30m) | 30 min | in_clinic|telemed|phone | 90.00 EUR |
| Vaccination administration | 30 min | in_clinic | 270.00 EUR |
| Minor procedure (skin) | 120 min | in_clinic | 360.00 EUR |
Office, team & in practice
Videos
Research & publications
h-index: 17 · i10: 4
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Long-term follow-up of Nutrition across IE
DOI: 10.4623/euroclin.2026.0 · PMID: 37537638 · cited by 165
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Validation of clinical scoring in Nutrition
DOI: 10.8986/euroclin.2025.1 · PMID: 31519671 · cited by 135
Invited talks
- Practical updates in Nutrition European Annual Congress (Nutrition) · Vienna · 2024 · invited
- Single-centre experience in Nutrition National Society Meeting · Dublin · 2023 · oral abstract
Awards & memberships
Awards
- 🏆 Top-rated Nutrition — Dublin · EuroClinics Patient Choice · 2025 · regional
Society memberships
- WONCA Europe — Family Doctors — Member · Since 2025
- national college of family doctors — Member · Since 2025
- European Union of Medical Specialists (UEMS) — Member · Since 2025
Articles by this doctor
- Patient education Patient guide to Nutrition
- Awareness When should you see a nutrition?
For international patients
- Coordinator
- Patient liaison · patrick.brennan@euroclinics.example
Location
1 tagPatient reviews
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Recent reviews
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★★★★★ ✓ Verified Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
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★★★★★ ✓ Verified Took time to listen and reviewed all my previous results. I would absolutely recommend.
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★★★★☆ ✓ Verified Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
