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Dr Jason Jennings

Gastroenterology Leeds

Dr Jason Jennings

2 years of experience

12,888+
Patients seen
2
Years in practice
12
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Jason Jennings at a glance

Dr Jason Jennings is a Gastroenterology practitioner based in Leeds, United Kingdom, practising at UAB Barcelona Teaching Hospital. They have 31+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at UAB Barcelona (MD, 2022). Serves patients in Leeds, United Kingdom and the surrounding area.

About

Dr Jason Jennings is a Gastroenterologist.
Dr Jennings graduated with a 1st class honours degree in Clinical Immunology. They completed training in Gastroenterology which included a research fellowship in Inflammatory Bowel Disease. Dr Jennings was appointed as a Consultant and currently works as the lead clinician for Small Bowel diseases. This includes a specialist coeliac clinic, participating in the inflammatory bowel disease tertiary service and providing a regional capsule endoscopy and small bowel enteroscopy service.
Dr Jennings completed their PhD examining the genetic basis of Crohn's disease and ulcerative colitis. They have published a number of peer reviewed articles on coeliac disease. They are a member of the British Society of Gastroenterology and a Fellow of the Royal College of Physicians.

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

— Dr Jason Jennings

Education & training

  1. 2016–2022 MD · Medicine and Surgery
    UAB Barcelona, Leeds (GB)
  2. 2022–2026 Residency · Gastroenterology
    Universidad Complutense de Madrid, Leeds (GB)
  3. 2026–2027 Fellowship · Subspecialty training
    Cleveland Clinic, US

Career & appointments

  1. 2026-09–2027-08 Junior consultant
    UAB Barcelona Teaching Hospital — Gastroenterology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-951298 active · expires 2028-12-31

Board certifications

European Board of Gastroenterology
#EB-A27D95E0 · issued 2027 · renewal 2037
Malpractice insurance: AXA Healthcare Liability · 4,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,377
Annual physical exam 99395 495
Vaccination administration 90471 1,943
Minor procedure (skin) 17110 1,176

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 450.00 EUR
Minor procedure (skin) 60 min in_clinic 180.00 EUR

Office, team & in practice

Jason Jennings in consultation
IN OFFICE
Jason Jennings with the team
WITH TEAM
Jason Jennings at a conference
CONFERENCE

Videos

introduction · 113s
Meet Jason Jennings

Research & publications

h-index: 15 · i10: 16

  1. Outcomes of Gastroenterology in adults — a multi-centre cohort
    Jason Jennings, et al. · European Journal of Medicine, 2025
    DOI: 10.3118/euroclin.2025.0 · PMID: 31493195 · cited by 161
  2. European registry analysis of Gastroenterology outcomes
    Jason Jennings, et al. · European Journal of Medicine, 2024
    DOI: 10.9495/euroclin.2024.1 · PMID: 32567680 · cited by 99
  3. Outcomes of Gastroenterology in adults — a multi-centre cohort
    Jason Jennings, et al. · European Journal of Medicine, 2023
    DOI: 10.8998/euroclin.2023.2 · PMID: 34952905 · cited by 149
  4. European registry analysis of Gastroenterology outcomes
    Jason Jennings, et al. · European Journal of Medicine, 2022
    DOI: 10.4357/euroclin.2022.3 · PMID: 33591999 · cited by 175

Invited talks

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

Awards & memberships

Awards

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

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2027
  • national college of family doctors — Member · Since 2027
  • European Union of Medical Specialists (UEMS) — Member · Since 2027

Articles by this doctor

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

For international patients

Coordinator
Patient liaison · jason.jennings@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 Jason Jennings's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Jason Jennings 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 Jason Jennings is one of 792 gastroenterology doctors indexed in United Kingdom. Browse gastroenterology doctors in United Kingdom →

LOCAL CARE CONTEXT

Why local healthcare in Leeds 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 Leeds 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 Leeds 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 Jason Jennings specialise in?

    Jason Jennings specialises in Gastroenterology in Leeds, GB. 31 years of clinical experience.

  • What conditions does Jason Jennings treat?

    Jason Jennings treats conditions within Gastroenterology. View the full conditions-treated list on the profile.

  • Where does Jason Jennings practise?

    Jason Jennings practises in Leeds, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Jason Jennings speak?

    Jason Jennings speaks English.

  • How do I book an appointment with Jason Jennings?

    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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