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Dr Mark Thomas Donnelly

Gastroenterology Sheffield

Dr Mark Thomas Donnelly

9 years of experience

5,971+
Patients seen
9
Years in practice
9
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Mark Thomas Donnelly at a glance

Dr Mark Thomas Donnelly is a Gastroenterology practitioner based in Sheffield, United Kingdom, practising at Universidad de Navarra Teaching Hospital. They have 37+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universidad de Navarra (MD, 2013). Serves patients in Sheffield, United Kingdom and the surrounding area.

About

Dr Mark Thomas Donnelly is a gastroenterologist. They are a widely experienced general gastroenterologist. They are an accredited Bowel Cancer Screening Colonoscopist and Bowel Cancer Screening Examiner. They also act as Faculty on endoscopy courses throughout the UK.

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

— Dr Mark Thomas Donnelly

Education & training

  1. 2007–2013 MD · Medicine and Surgery
    Universidad de Navarra, Sheffield (GB)
  2. 2013–2017 Residency · Gastroenterology
    Universidad de Navarra, Sheffield (GB)

Career & appointments

  1. 2017-09–2018-08 Junior consultant
    Universidad de Navarra Teaching Hospital — Gastroenterology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-654831 active · expires 2028-12-31

Board certifications

European Board of Gastroenterology
#EB-840B97A7 · issued 2018 · renewal 2028
Malpractice insurance: AmTrust Europe · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 974
Annual physical exam 99395 2,056
Vaccination administration 90471 1,776
Minor procedure (skin) 17110 1,583

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 30 min in_clinic 540.00 EUR
Minor procedure (skin) 120 min in_clinic 810.00 EUR

Office, team & in practice

Mark Thomas Donnelly in consultation
IN OFFICE
Mark Thomas Donnelly with the team
WITH TEAM
Mark Thomas Donnelly at a conference
CONFERENCE

Videos

introduction · 140s
Meet Mark Thomas Donnelly

Research & publications

h-index: 3 · i10: 4

  1. Long-term follow-up of Gastroenterology across GB
    Mark Thomas Donnelly, et al. · European Journal of Medicine, 2026
    DOI: 10.2296/euroclin.2026.0 · PMID: 30577557 · cited by 102
  2. Validation of clinical scoring in Gastroenterology
    Mark Thomas Donnelly, et al. · European Journal of Medicine, 2025
    DOI: 10.6162/euroclin.2025.1 · PMID: 31250918 · cited by 140

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Gastroenterology — Sheffield · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2018
  • national college of family doctors — Member · Since 2018
  • European Union of Medical Specialists (UEMS) — Member · Since 2018

Articles by this doctor

  • Patient education Patient guide to Gastroenterology
  • Awareness When should you see a gastroenterology?

For international patients

Coordinator
Patient liaison · dr.mark.thomas.donnelly@euroclinics.example

Location

1 tag

Patient reviews

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Recent reviews

  • ★★★★★ ✓ Verified
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Verified
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Verified
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Dr Mark Thomas Donnelly's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Mark Thomas Donnelly treats, with the size of the national pool of United Kingdom doctors offering the same care.

Gastroenterology

Digestive-tract conditions including reflux, IBS, IBD, liver disease and colorectal screening.

Dr Mark Thomas Donnelly is one of 792 gastroenterology doctors indexed in United Kingdom. Browse gastroenterology doctors in United Kingdom →

LOCAL CARE CONTEXT

Why local healthcare in Sheffield matters

Medical practice in United Kingdom is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant United Kingdom medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in Sheffield carries the additional benefits of local language support, in-person follow-up, and direct coordination with regional hospitals and labs. A verified profile means EuroClinics has cross-checked the practitioner or clinic against an official source (national medical register, public licence database, or the practitioner themselves), and that the data shown here matches that source as of the last verification date above.

Looking for additional providers? all doctors in Sheffield or all doctors in United Kingdom.

Frequently asked questions

Quick answers to the questions patients ask most. The same answers are surfaced to AI assistants via structured data.

  • What does Mark Thomas Donnelly specialise in?

    Mark Thomas Donnelly specialises in Gastroenterology in Sheffield, GB. 37 years of clinical experience.

  • What conditions does Mark Thomas Donnelly treat?

    Mark Thomas Donnelly treats conditions within Gastroenterology. View the full conditions-treated list on the profile.

  • Where does Mark Thomas Donnelly practise?

    Mark Thomas Donnelly practises in Sheffield, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Mark Thomas Donnelly speak?

    Mark Thomas Donnelly speaks English.

  • How do I book an appointment with Mark Thomas Donnelly?

    Use the "Request a booking" button on the profile to send an appointment request. Most appointments are confirmed within 24 hours; many slots are bookable instantly.

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