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Dr Prayman Sattianayagam

Gastroenterology North Cheam, Sutton

Dr Prayman Sattianayagam

14 years of experience

2,243+
Patients seen
14
Years in practice
6
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Prayman Sattianayagam at a glance

Dr Prayman Sattianayagam is a Gastroenterology practitioner based in North Cheam, Sutton, United Kingdom, practising at Universitat de València Teaching Hospital. They have 27+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de València (MD, 2008). Serves patients in North Cheam, Sutton, United Kingdom and the surrounding area.

VERIFIED PHYSICIAN PROFILE · UPDATED MAY 2026

About

Dr Sattianayagam graduated from Cambridge University. His specialist gastroenterology training took place in hospitals across London, Surrey, and Sussex. In addition to a pharmacology degree from Cambridge University, Dr Sattianayagam also holds a doctorate research degree from University College London, which was awarded in 2012 after completing a clinical research fellowship at the Royal Free Hospital, London. This research resulted in presentations at several international meetings and multiple publications in numerous highly regarded medical journals.

Dr Sattianayagam sees patients with a variety of conditions, including luminal, hepatobiliary and pancreatic disease. He has developed subspecialty interests in endoscopy and hepatology. Dr Sattianayagam was awarded a British Society of Gastroeneterology travelling endoscopy fellowship to the Medical University of South Carolina, USA. Following this, he completed a one year therapeutic endoscopy fellowship at St. Vincent's Hospital in Melbourne, Australia. During his time in Australia, Dr Sattianayagam learnt specialist endoscopic techniques including capsule endoscopy, double balloon enteroscopy, endoscopic mucosal resection of pre-cancerous lesions, radiofrequency ablation of Barrett's oesophagus and endoscopic ultrasound.

Dr Sattianayagam has undertaken further training in liver disease, including at the Institute of Liver Studies, King's College Hospital and St. Vincent's Hospital, Melbourne.

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

— Dr Prayman Sattianayagam

Education & training

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

Career & appointments

  1. 2012-09–2013-08 Junior consultant
    Universitat de València Teaching Hospital — Gastroenterology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-16570 active · expires 2028-12-31

Board certifications

European Board of Gastroenterology
#EB-5478C171 · issued 2013 · renewal 2023
Malpractice insurance: Allianz Professional · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,442
Annual physical exam 99395 1,900
Vaccination administration 90471 1,876
Minor procedure (skin) 17110 2,243

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 810.00 EUR
Minor procedure (skin) 90 min in_clinic 540.00 EUR

Office, team & in practice

Prayman Sattianayagam
HEADSHOT
Prayman Sattianayagam in consultation
IN OFFICE
Prayman Sattianayagam with the team
WITH TEAM
Prayman Sattianayagam at a conference
CONFERENCE

Videos

introduction · 128s
Meet Prayman Sattianayagam

Research & publications

h-index: 13 · i10: 5

  1. Long-term follow-up of Gastroenterology across GB
    Prayman Sattianayagam, et al. · European Journal of Medicine, 2026
    DOI: 10.3254/euroclin.2026.0 · PMID: 36978283 · cited by 178
  2. Validation of clinical scoring in Gastroenterology
    Prayman Sattianayagam, et al. · European Journal of Medicine, 2025
    DOI: 10.6238/euroclin.2025.1 · PMID: 38909327 · cited by 56
  3. Long-term follow-up of Gastroenterology across GB
    Prayman Sattianayagam, et al. · European Journal of Medicine, 2024
    DOI: 10.7972/euroclin.2024.2 · PMID: 37442422 · cited by 46

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Gastroenterology — North Cheam, Sutton · 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 2026-03-07 · 10 min read
  • Awareness When should you see a gastroenterology? 2026-01-10 · 10 min read

For international patients

Coordinator
Patient liaison · prayman.sattianayagam@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 Prayman Sattianayagam's Areas of Specialty

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

LOCAL CARE CONTEXT

Why local healthcare in North Cheam, Sutton 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 North Cheam, Sutton 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 North Cheam, Sutton 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 Prayman Sattianayagam specialise in?

    Prayman Sattianayagam specialises in Gastroenterology in North Cheam, Sutton, GB. 27 years of clinical experience.

  • What conditions does Prayman Sattianayagam treat?

    Prayman Sattianayagam treats conditions within Gastroenterology. View the full conditions-treated list on the profile.

  • Where does Prayman Sattianayagam practise?

    Prayman Sattianayagam practises in North Cheam, Sutton, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Prayman Sattianayagam speak?

    Prayman Sattianayagam speaks English.

  • How do I book an appointment with Prayman Sattianayagam?

    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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