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Dr Sonny K Chong

Paediatrics London

Dr Sonny K Chong

9 years of experience

9,878+
Patients seen
9
Years in practice
4
Publications
3
Languages spoken

PROFILE SUMMARY

About Dr Sonny K Chong at a glance

Dr Sonny K Chong is a Paediatrics practitioner based in London, United Kingdom, practising at Universitat de València Teaching Hospital. They have 53+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de València (MD, 2013). Serves patients in London, United Kingdom and the surrounding area.

About

Dr Sonny Chong is a paediatrician who specialises in paediatric general medicine and gastroenterology. He has an interest in chronic inflammatory bowel disease, cyclic vomiting syndrome, recurrent abdominal pain, and hepatitis B and C. He treats children with severe constipation, gastroesophageal reflux disease (GORD), oesophagitis, and celiac disease.
Diseases, Medical Tests and Treatments:
Paediatric Gastroenterology
Endoscopy
Constipation
Inflammatory Bowel Disease
Gastroesophageal Reflux
Reflux and Colic
Coeliac disease
Helicobacter pylori
Dr Chong has NHS appointments at Queen Mary's Hospital for Children and Epsom and St Helier University Hospitals NHS Trust.
He is also involved in research on celiac disease, eosinophilic esophagitis, and Crohn's disease. He is a member of the American and European Society for Paediatric Gastroenterology and Nutrition, the Royal College of Paediatrics and Child Health, the American Gastroenterological Association, and the American Association for the Study of Liver Disease.

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

— Dr Sonny K Chong

Education & training

  1. 2007–2013 MD · Medicine and Surgery
    Universitat de València, London (GB)
  2. 2013–2017 Residency · Paediatrics
    Universidad de Sevilla, London (GB)
  3. 2017–2018 Fellowship · Subspecialty training
    Mayo Clinic, US

Career & appointments

  1. 2017-09–2018-08 Junior consultant
    Universitat de València Teaching Hospital — Paediatrics

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-89319 active · expires 2028-12-31

Board certifications

European Board of Paediatrics
#EB-21AD8F6D · issued 2018 · renewal 2028
Malpractice insurance: HDI Global · 2,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,015
Annual physical exam 99395 993
Vaccination administration 90471 2,081
Minor procedure (skin) 17110 2,638

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

Office, team & in practice

Sonny K Chong
HEADSHOT
Sonny K Chong in consultation
IN OFFICE
Sonny K Chong with the team
WITH TEAM
Sonny K Chong at a conference
CONFERENCE

Videos

introduction · 75s
Meet Sonny K Chong

Research & publications

h-index: 13 · i10: 9

  1. Outcomes of Paediatrics in adults — a multi-centre cohort
    Sonny K Chong, et al. · European Journal of Medicine, 2025
    DOI: 10.2117/euroclin.2025.0 · PMID: 33792785 · cited by 15
  2. European registry analysis of Paediatrics outcomes
    Sonny K Chong, et al. · European Journal of Medicine, 2024
    DOI: 10.4398/euroclin.2024.1 · PMID: 35030309 · cited by 69

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Paediatrics — London · EuroClinics Patient Choice · 2025 · regional

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 Paediatrics
  • Awareness When should you see a paediatrics?

For international patients

Coordinator
Patient liaison · dr.sonny.chong@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 Sonny K Chong's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Sonny K Chong treats, with the size of the national pool of United Kingdom doctors offering the same care.

Paediatrics

Infant, child and adolescent health — growth, vaccinations, common childhood illnesses and developmental concerns.

Dr Sonny K Chong is one of 595 paediatrics doctors indexed in United Kingdom. Browse paediatrics 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 Sonny K Chong specialise in?

    Sonny K Chong specialises in Paediatrics in London, GB. 53 years of clinical experience.

  • What conditions does Sonny K Chong treat?

    Sonny K Chong treats conditions within Paediatrics. View the full conditions-treated list on the profile.

  • Where does Sonny K Chong practise?

    Sonny K Chong practises in London, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Sonny K Chong speak?

    Sonny K Chong speaks English, Malay, Mandarin.

  • How do I book an appointment with Sonny K Chong?

    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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