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Prof Mark O'Donnell
✓ Verified Trust score 98/100 Accepting new patients

Prof

Prof Mark O'Donnell

Vascular Surgery

4.99 · 1,306 verified reviews

English
11,313+ Patients seen
15 Years in practice
4 Publications
1 Languages spoken

About

Professor Mark O’Donnell is a highly accomplished Consultant Vascular and Endovascular Surgeon with extensive experience across both NHS and private healthcare sectors. His practice encompasses the full spectrum of arterial, venous, and lymphatic disease, including minimally invasive endovenous treatments such as radiofrequency ablation, foam sclerotherapy, and microsclerotherapy, as well as complex and recurrent varicose vein surgery. He provides consultations and treatment across multiple private hospitals in Northern Ireland, including Kingsbridge Private Hospital, Kingsbridge North West, Ulster Independent Clinic, and The Newry Clinic.

A graduate of Queen’s University Belfast with distinction, Professor O’Donnell completed his surgical training through the Northern Ireland Surgical Training Rotation, followed by a Vascular Surgery Fellowship at the Mayo Clinic, USA, where he was appointed Assistant Professor of Surgery. He achieved the UEMS Vascular Gold Medal for first place in the European Board of Vascular Surgery Examination and holds a Medical Doctorate and Master of Medical Science in Education.

Professor O’Donnell has published over 100 peer-reviewed papers, presented internationally, and remains actively involved in academic research, simulation training, and education. A Visiting Professor at Ulster University, he lectures widely and contributes to healthcare quality improvement and patient safety initiatives, including the Getting It Right First Time (GIRFT) programme.

His private practice reflects his enduring commitment to high-quality, patient-focused care, recognised by awards including Doctify’s 2023 Healthcare Professional of the Year (Patient Voice Award) and 2024 Endovascular Surgeon of the Year (Belfast).

“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”

— Prof Mark O'Donnell

Education & training

  1. 2001–2007 MD · Medicine and Surgery
    Universitat de València
  2. 2007–2011 Residency · Vascular Surgery
    UAB Barcelona
  3. 2011–2012 Fellowship · Subspecialty training
    Karolinska Stockholm, SE

Career & appointments

  1. 2011-09–2012-08 Junior consultant
    Universitat de València Teaching Hospital — Vascular Surgery

Licenses & insurance

Medical licenses

— Organización Médica Colegial de España (OMC)
#-936167 active · expires 2028-12-31

Board certifications

European Board of Vascular Surgery
#EB-77EC5801 · issued 2012 · renewal 2022
Malpractice insurance: Allianz Professional · 1,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,724
Annual physical exam 99395 1,282
Vaccination administration 90471 2,074
Minor procedure (skin) 17110 1,853

Services & pricing

ServiceDurationModalityPrice
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 90 min in_clinic 630.00 EUR
Minor procedure (skin) 60 min in_clinic 720.00 EUR

Office, team & in practice

Mark O'Donnell
HEADSHOT
Mark O'Donnell in consultation
IN OFFICE
Mark O'Donnell with the team
WITH TEAM
Mark O'Donnell at a conference
CONFERENCE

Videos

introduction · 60s
Meet Mark O'Donnell

Research & publications

h-index: 17 · i10: 14

  1. Outcomes of Vascular Surgery in adults — a multi-centre cohort
    Mark O'Donnell, et al. · European Journal of Medicine, 2025
    DOI: 10.7649/euroclin.2025.0 · PMID: 38581524 · cited by 140
  2. European registry analysis of Vascular Surgery outcomes
    Mark O'Donnell, et al. · European Journal of Medicine, 2024
    DOI: 10.9430/euroclin.2024.1 · PMID: 34176552 · cited by 6
  3. Outcomes of Vascular Surgery in adults — a multi-centre cohort
    Mark O'Donnell, et al. · European Journal of Medicine, 2023
    DOI: 10.4870/euroclin.2023.2 · PMID: 32807595 · cited by 72

Invited talks

  • Practical updates in Vascular Surgery European Annual Congress (Vascular Surgery) · Vienna · 2024 · invited
  • Single-centre experience in Vascular Surgery National Society Meeting · · 2023 · oral abstract

Awards & memberships

Awards

  • 🏆 Top-rated Vascular Surgery — · EuroClinics Patient Choice · 2025 · regional
  • 🏆 Excellence in Patient Care · National Society · 2024 · national
  • 🏆 Young Investigator Award · European Society · 2023 · international

Society memberships

  • WONCA Europe — Family Doctors — Member · since 2012
  • national college of family doctors — Member · since 2012
  • European Union of Medical Specialists (UEMS) — Member · since 2012

Patient reviews

★ 4.99 1,306 verified reviews
Bedside Manner
5.00
Knowledge
5.00
Wait Time
4.74
Staff Friendliness
5.00
Ease Of Appointment
4.89
Value For Money
4.91
Would Recommend Pct
99
  • ★ 5 verified visit

    “Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.”

    — Anna B. · 2026-05-20

  • ★ 5 verified visit

    “Took time to listen and reviewed all my previous results. I would absolutely recommend.”

    — Marco V. · 2026-04-09

  • ★ 4 verified visit

    “Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.”

    — Helena F. · 2026-04-14

Articles by this doctor

  • Patient education Patient guide to Vascular Surgery
  • Awareness When should you see a vascular surgery?

For international patients

Coordinator
Patient liaison · professor.mark.odonnell@euroclinics.example
Accepted intl insurance
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

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