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Dr Sameer Zar

Verified Gastroenterology London

Dr Sameer Zar

9 years of experience 5.0 (15 verified reviews)

4,360+
Patients seen
9
Years in practice
3
Publications
4
Languages spoken

PROFILE SUMMARY

About Dr Sameer Zar at a glance

Dr Sameer Zar is a Gastroenterology practitioner based in London, United Kingdom, practising at UAB Barcelona Teaching Hospital. They have 37+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at UAB Barcelona (MD, 2013). Serves patients in London, United Kingdom and the surrounding area.

About

Dr Sameer Zar, Consultant Gastroenterologist, is currently working at the Royal Marsden NHS Hospital and within the Epsom and St. Helier NHS Trust. He also sees patients privately in clinics across London including the London Clinic, Cromwell Hospital, and Spire St Anthony's Hospital. He is very experienced in treating cancers of the gastrointestinal tract, irritable bowel syndrome, Crohn's and colitis, reflux disease, Barrett's oesophagus, and disorders of the pancreas and liver. He is also very skilled in performing colonoscopy, endoscopy and ERCP, he also offers oesophageal manometry and pH studies.
Dr Zar did his specialist training in gastroenterology and general medicine in the South West Thames Rotation. During this training, he undertook a PhD focusing on food-specific serum antibodies and the effect of food on bowel motility in irritable bowel syndrome. After he was appointed to his current role, he took on several more responsibilities including being the Lead for Upper GI Cancer and running a GI physiology laboratory and hepatitis service for his NHS Trust.
Dr Zar is an active researcher, having published numerous articles in peer-reviewed journals. He is also fluent in several languages including English, Urdu, Hindi, and Punjabi. He is happy to do consultants in these other languages when necessary.

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

— Dr Sameer Zar

Education & training

  1. 2007–2013 MD · Medicine and Surgery
    UAB Barcelona, London (GB)
  2. 2013–2017 Residency · Gastroenterology
    Universitat de València, London (GB)

Career & appointments

  1. 2017-09–2018-08 Junior consultant
    UAB Barcelona Teaching Hospital — Gastroenterology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-201350 active · expires 2028-12-31

Board certifications

European Board of Gastroenterology
#EB-854248D8 · issued 2018 · renewal 2028
Malpractice insurance: Generali Healthcare · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 152
Annual physical exam 99395 1,462
Vaccination administration 90471 814
Minor procedure (skin) 17110 1,529

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 60 min in_clinic 450.00 EUR
Minor procedure (skin) 90 min in_clinic 180.00 EUR

Office, team & in practice

Sameer Zar
HEADSHOT
Sameer Zar in consultation
IN OFFICE
Sameer Zar with the team
WITH TEAM
Sameer Zar at a conference
CONFERENCE

Videos

introduction · 61s
Meet Sameer Zar

Research & publications

h-index: 6 · i10: 11

  1. Validation of clinical scoring in Gastroenterology
    Sameer Zar, et al. · European Journal of Medicine, 2026
    DOI: 10.3752/euroclin.2026.0 · PMID: 33688313 · cited by 112
  2. Long-term follow-up of Gastroenterology across GB
    Sameer Zar, et al. · European Journal of Medicine, 2025
    DOI: 10.9622/euroclin.2025.1 · PMID: 34557334 · cited by 2
  3. Validation of clinical scoring in Gastroenterology
    Sameer Zar, et al. · European Journal of Medicine, 2024
    DOI: 10.9373/euroclin.2024.2 · PMID: 32470428 · cited by 116

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 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.sameer.zar@euroclinics.example
Accepted international insurance
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Location

1 tag

Patient reviews

15 verified reviews
4.98
★★★★⯨
15 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
99.0
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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 Sameer Zar's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Sameer Zar 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 Sameer Zar 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 Sameer Zar specialise in?

    Sameer Zar specialises in Gastroenterology in London, GB. 37 years of clinical experience.

  • What conditions does Sameer Zar treat?

    Sameer Zar treats conditions within Gastroenterology. View the full conditions-treated list on the profile.

  • Where does Sameer Zar practise?

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

  • What languages does Sameer Zar speak?

    Sameer Zar speaks English, Hindi, Punjabi, Urdu.

  • How do I book an appointment with Sameer Zar?

    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 Sameer Zar?

    Sameer Zar has a verified rating of 4.98/5 from 15 patient reviews. Read the most recent reviews on the profile page.

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