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Dr. Timothy Trebble

Gastroenterology Havant

Dr. Timothy Trebble

14 years of experience

9,420+
Patients seen
14
Years in practice
7
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr. Timothy Trebble at a glance

Dr. Timothy Trebble is a Gastroenterology practitioner based in Havant, United Kingdom, practising at Universidad de Navarra Teaching Hospital. They have 35+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universidad de Navarra (MD, 2008). Serves patients in Havant, United Kingdom and the surrounding area.

About

Dr Tim Trebble is a Consultant Luminal Gastroenterologist and Intestinal Failure Specialist at Portsmouth Hospitals University NHS Trust.
Tim's practice centres on early detection and patient-focused management of all aspects of gastrointestinal disease, including diarrhoea, constipation, weight loss, abdominal pain, rectal bleeding and anaemia.
His patient-centred and holistic approach to care is the result of his nationally recognised work on the patient experience. This includes new and more easily tolerated endoscopic investigations for disease of the stomach, oesophagus and large bowel. He was one of the first in the UK to use trans-nasal endoscopy and one of the first fully accredited practitioners of capsule endoscopy. He maintains a strong interest in non-invasive investigation and symptom-focused care, an approach he used to establish local services for constipation / defecatory disorders and irritable bowel syndrome.
Tim qualified from Kings College, London in 1991, undertaking Specialist Gastroenterological training in Wessex. He trained in intestinal failure at the internationally renowned Institute of Human Nutrition at University Hospitals Southampton, obtaining a doctorate in nutrition and its role in modifying inflammatory bowel disease (Crohn's and Ulcerative Colitis). He also undertook advanced training in managing complex diseases of the bowel. Tim was appointed as a consultant in 2004 since which he has continued to lead the intestinal failure service at Portsmouth.
In addition to his clinical research, Tim has undertaken extensive work into what patients' look for and value in healthcare, that has formed the basis of national guidelines, numerous publications, three books, both local and national courses and appointment as a National Clinical Advisor to NHS England.

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

— Dr. Timothy Trebble

Education & training

  1. 2002–2008 MD · Medicine and Surgery
    Universidad de Navarra, Havant (GB)
  2. 2008–2012 Residency · Gastroenterology
    Universitat de València, Havant (GB)

Career & appointments

  1. 2012-09–2013-08 Junior consultant
    Universidad de Navarra Teaching Hospital — Gastroenterology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-331687 active · expires 2028-12-31

Board certifications

European Board of Gastroenterology
#EB-496BC6D5 · issued 2013 · renewal 2023
Malpractice insurance: AXA Healthcare Liability · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 174
Annual physical exam 99395 1,008
Vaccination administration 90471 936
Minor procedure (skin) 17110 127

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 270.00 EUR
Minor procedure (skin) 120 min in_clinic 360.00 EUR

Office, team & in practice

Timothy Trebble in consultation
IN OFFICE
Timothy Trebble with the team
WITH TEAM
Timothy Trebble at a conference
CONFERENCE

Videos

introduction · 69s
Meet Timothy Trebble

Research & publications

h-index: 6 · i10: 11

  1. Validation of clinical scoring in Gastroenterology
    Timothy Trebble, et al. · European Journal of Medicine, 2026
    DOI: 10.4070/euroclin.2026.0 · PMID: 38317431 · cited by 14
  2. Long-term follow-up of Gastroenterology across GB
    Timothy Trebble, et al. · European Journal of Medicine, 2025
    DOI: 10.3160/euroclin.2025.1 · PMID: 37178050 · cited by 20
  3. Validation of clinical scoring in Gastroenterology
    Timothy Trebble, et al. · European Journal of Medicine, 2024
    DOI: 10.6714/euroclin.2024.2 · PMID: 39224044 · cited by 114

Invited talks

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

Awards & memberships

Awards

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

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2013
  • national college of family doctors — Member · Since 2013
  • European Union of Medical Specialists (UEMS) — Member · Since 2013

Articles by this doctor

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

For international patients

Coordinator
Patient liaison · timothy.trebble@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. Timothy Trebble's Areas of Specialty

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

LOCAL CARE CONTEXT

Why local healthcare in Havant 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 Havant 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 Havant 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 Timothy Trebble specialise in?

    Timothy Trebble specialises in Gastroenterology in Havant, GB. 35 years of clinical experience.

  • What conditions does Timothy Trebble treat?

    Timothy Trebble treats conditions within Gastroenterology. View the full conditions-treated list on the profile.

  • Where does Timothy Trebble practise?

    Timothy Trebble practises in Havant, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Timothy Trebble speak?

    Timothy Trebble speaks English.

  • How do I book an appointment with Timothy Trebble?

    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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