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Dr. Constantinos Parisinos

Verified Gastroenterology London

Dr. Constantinos Parisinos

16 years of experience 5.0 (29 verified reviews)

3,254+
Patients seen
16
Years in practice
6
Publications
2
Languages spoken

PROFILE SUMMARY

About Dr. Constantinos Parisinos at a glance

Dr. Constantinos Parisinos is a Gastroenterology practitioner based in London, United Kingdom, practising at Universitat de València Teaching Hospital. They have 17+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de València (MD, 2006). Serves patients in London, United Kingdom and the surrounding area.

About

Dr Constantinos Parisinos - Consultant Gastroenterologist & Pancreatobiliary Specialist

Dr Constantinos Parisinos is a highly experienced Consultant Gastroenterologist and Pancreatobiliary (PB) specialist based in London. He offers expert care for a wide range of digestive and liver conditions, including acid reflux, abdominal pain, irritable bowel syndrome (IBS), liver disease, gallstones, pancreatitis, and bowel cancer screening.

He performs advanced diagnostic and therapeutic procedures, including gastroscopy, colonoscopy, endoscopic ultrasound (EUS) and endoscopic retrograde cholangiopancreatography (ERCP), helping patients get fast, accurate answers and effective treatment plans.

Dr Parisinos trained at the University of Edinburgh and completed specialist gastroenterology training in London. He undertook prestigious PB fellowships at UCLH and Imperial College, and received a competitive UEG Fellowship to further specialise in EUS at the Univesity of Santiago de Compostela, Spain.

Alongside his clinical work, he holds a PhD in Health Data Science from UCL and an MSc in Public Health from the London School of Hygiene & Tropical Medicine. His award-winning research, funded by leading research organisations including the Wellcome Trust and NIHR, focuses on improving care for liver and metabolic conditions using data and genetics. He has published widely in leading journals including Science, J Hepatology, Gastroenterology, and The Lancet Digital Health.

Dr Parisinos believes in personalised, compassionate care and works closely with each patient to understand their symptoms, explain their options clearly, and deliver the best possible outcomes.

Areas of Expertise


Heartburn / acid reflux

Bloating, abdominal pain, changes in bowel habits, positive FIT test, faecal calprotectin

Irritable Bowel Syndrome (IBS)

Liver disease (e.g. MASLD)

Gallstones and bile duct problems

Pancreatic conditions, pancreatic cancer

Unexplained weight loss or anaemia

Colonoscopy and polypectomy

Interventional endoscopy: ERCP & EUS, enteral stenting


Dr Parisinos is welcoming new private patients and offers consultations in central London (One Welbeck, The London Clinic, Nuffield Barts) from August 2025. Appointments available in-person and remotely.

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

— Dr. Constantinos Parisinos

Education & training

  1. 2000–2006 MD · Medicine and Surgery
    Universitat de València, London (GB)
  2. 2006–2010 Residency · Gastroenterology
    UAB Barcelona, London (GB)
  3. 2010–2011 Fellowship · Subspecialty training
    Karolinska Stockholm, SE

Career & appointments

  1. 2010-09–2011-08 Junior consultant
    Universitat de València Teaching Hospital — Gastroenterology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-317951 active · expires 2028-12-31

Board certifications

European Board of Gastroenterology
#EB-61E5E67B · issued 2011 · renewal 2021
Malpractice insurance: AmTrust Europe · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 384
Annual physical exam 99395 574
Vaccination administration 90471 1,126
Minor procedure (skin) 17110 1,049

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

Office, team & in practice

Constantinos Parisinos
HEADSHOT
Constantinos Parisinos in consultation
IN OFFICE
Constantinos Parisinos with the team
WITH TEAM
Constantinos Parisinos at a conference
CONFERENCE

Videos

introduction · 103s
Meet Constantinos Parisinos

Research & publications

h-index: 9 · i10: 16

  1. Outcomes of Gastroenterology in adults — a multi-centre cohort
    Constantinos Parisinos, et al. · European Journal of Medicine, 2025
    DOI: 10.7838/euroclin.2025.0 · PMID: 37997979 · cited by 80
  2. European registry analysis of Gastroenterology outcomes
    Constantinos Parisinos, et al. · European Journal of Medicine, 2024
    DOI: 10.2192/euroclin.2024.1 · PMID: 31856515 · cited by 114
  3. Outcomes of Gastroenterology in adults — a multi-centre cohort
    Constantinos Parisinos, et al. · European Journal of Medicine, 2023
    DOI: 10.9625/euroclin.2023.2 · PMID: 32775491 · cited by 148
  4. European registry analysis of Gastroenterology outcomes
    Constantinos Parisinos, et al. · European Journal of Medicine, 2022
    DOI: 10.8361/euroclin.2022.3 · PMID: 39464952 · cited by 22

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Gastroenterology — London · 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 2011
  • national college of family doctors — Member · Since 2011
  • European Union of Medical Specialists (UEMS) — Member · Since 2011

Articles by this doctor

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

For international patients

Coordinator
Patient liaison · constantinos.parisinos@euroclinics.example
Accepted international insurance
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Location

1 tag

Patient reviews

29 verified reviews
4.97
★★★★⯨
29 reviews
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
Bedside Manner
5.0
Knowledge
5.0
Wait Time
4.7
Staff Friendliness
5.0
Ease Of Appointment
4.9
Value For Money
4.9
Would Recommend Pct
98.0
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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. Constantinos Parisinos's Areas of Specialty

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

LOCAL CARE CONTEXT

Why local healthcare in London 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 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.

Looking for additional providers? all doctors in London 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 Constantinos Parisinos specialise in?

    Constantinos Parisinos specialises in Gastroenterology in London, GB. 17 years of clinical experience.

  • What conditions does Constantinos Parisinos treat?

    Constantinos Parisinos treats conditions within Gastroenterology. View the full conditions-treated list on the profile.

  • Where does Constantinos Parisinos practise?

    Constantinos Parisinos practises in London, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Constantinos Parisinos speak?

    Constantinos Parisinos speaks English, Greek.

  • How do I book an appointment with Constantinos Parisinos?

    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 Constantinos Parisinos?

    Constantinos Parisinos has a verified rating of 4.97/5 from 29 patient reviews. Read the most recent reviews on the profile page.

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