2 anni di esperienza·★★★★⯨5.0(126 recensioni verificate)
11,044+
Patients seen
2
Years in practice
8
Publications
1
Languages spoken
PROFILE SUMMARY
About Dr Sean Preston at a glance
Dr Sean Preston is a Gastroenterologia practitioner based in London, Regno Unito, practising at Universitat de València Teaching Hospital. They have 31+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de València (MD, 2020). Serves patients in London, Regno Unito and the surrounding area.
VERIFIED PHYSICIAN PROFILE · UPDATED MAY 2026
Informazioni
Dr. Sean Preston is the Medical Director and Director of Endoscopy at The Princess Grace Hospital, as well as the Chair of the Digestive Diseases and Renal Department at HCA Healthcare UK.
He graduated from St Mary's Hospital Medical School in Paddington in 1995. Most of his postgraduate training took place at Barts and The London NHS Trust (a prominent teaching hospital in London), with an additional year spent in Sydney as an Advanced Endoscopy Fellow. Dr. Preston was appointed Consultant at Barts in 2006, where he continues to practice. His clinical work includes diagnosing and treating conditions such as gastro-oesophageal reflux disease (heartburn), Barrett's oesophagus, irritable bowel syndrome, inflammatory bowel disease, diarrhoea, constipation, bloating, and performing both diagnostic and therapeutic endoscopy on the oesophagus, stomach, and colon. He has a strong focus on gut health and the gastrointestinal microbiome (including bacteria, viruses, and fungi), and incorporates dietary approaches, as well as pre- and probiotics, to support optimal bowel health. His consultations are designed to give patients ample time to discuss their symptoms and fully understand the causes behind their concerns.
Dr. Preston completed his PhD at Cancer Research UK in London, where his research focused on the role of stem cells in gastrointestinal cancers, resulting in several notable publications in the field.
From 2008 to 2024, he served as the Director of Endoscopy at Barts Health and is also the Deputy Director of the North East London NHS Bowel Cancer Screening Programme. His endoscopic expertise includes gastroscopy, colonoscopy, and endoscopic ultrasound. He is an accredited colonoscopist for the National Bowel Cancer Screening Programme, a role that involves a stringent accreditation process and ongoing audit of key performance metrics. He has authored numerous important papers and book chapters on gastrointestinal cancer and continues his research in Barrett's oesophagus.
Dr. Preston was listed in the 2013 Tatler Doctors Guide of Britain’s top 250 consultants and is part of the prestigious Spears 500 group of Top Recommended UK Private Doctors and Surgeons for 2024. He served as President of the Gastroenterology and Hepatology Section of the Royal Society of Medicine from 2015-2017 and was previously the Chairman of the Specialist’s Committee for the Independent Doctors’ Federation.
As a founding partner of London Digestive Health within the London Digestive Centre, Dr. Preston collaborates with a leading clinical team of gastroenterologists from London teaching hospitals, as well as GI surgeons, radiologists, oncologists, and a dietician.
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
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Recensioni recenti
★★★★★ ✓ Verificato
Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
★★★★★ ✓ Verificato
Took time to listen and reviewed all my previous results. I would absolutely recommend.
★★★★☆ ✓ Verificato
Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
SPECIALTIES & PROCEDURES
Dr Sean Preston's Areas of Specialty
Each specialty below reflects the conditions and procedures Dr Sean Preston treats, with the size of the national pool of Regno Unito doctors offering the same care.
Gastroenterologia
Digestive-tract conditions including reflux, IBS, IBD, liver disease and colorectal screening.
Medical practice in Regno Unito is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Regno Unito medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in London 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.
Risposte rapide alle domande più poste dai pazienti. Le stesse risposte sono fornite agli assistenti IA tramite dati strutturati.
What does Sean Preston specialise in?
Sean Preston specialises in Gastroenterologia in London, GB. 31 years of clinical experience.
What conditions does Sean Preston treat?
Sean Preston treats conditions within Gastroenterologia. View the full conditions-treated list on the profile.
Where does Sean Preston practise?
Sean Preston practises in London, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.
What languages does Sean Preston speak?
Sean Preston speaks English.
How do I book an appointment with Sean Preston?
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.
What do patients say about Sean Preston?
Sean Preston has a verified rating of 4.96/5 from 126 patient reviews. Read the most recent reviews on the profile page.
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