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Dr Calvin Chan

Gastroenterology Pennant Hills

Dr Calvin Chan

2 years of experience

10,884+
Patients seen
2
Years in practice
6
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Calvin Chan at a glance

Dr Calvin Chan is a Gastroenterology practitioner based in Pennant Hills, Australia, practising at Universidad de Navarra Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universidad de Navarra (MD, 2021). Serves patients in Pennant Hills, Australia and the surrounding area.

About

Dr Calvin Chan is a Gastroenterologist and Interventional Endoscopist. They are highly skilled in therapeutic endoscopy, including endoscopic ultrasound (EUS), endoscopic retrograde cholangiopancreatography (ERCP), and balloon enteroscopy. Dr Chan is dedicated to delivering exceptional healthcare to all patients. Their approach is recognised as friendly and approachable, ensuring a comfortable experience for everyone under their care.

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

— Dr Calvin Chan

Education & training

  1. 2015–2021 MD · Medicine and Surgery
    Universidad de Navarra, Pennant Hills (AU)
  2. 2021–2025 Residency · Gastroenterology
    Universitat de Barcelona, Pennant Hills (AU)

Career & appointments

  1. 2025-09–2026-08 Junior consultant
    Universidad de Navarra Teaching Hospital — Gastroenterology

Licenses & insurance

Medical licenses

AU — Organización Médica Colegial de España (OMC)
#AU-132303 active · expires 2028-12-31

Board certifications

European Board of Gastroenterology
#EB-23677D6D · issued 2026 · renewal 2036
Malpractice insurance: Allianz Professional · 5,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,596
Annual physical exam 99395 2,418
Vaccination administration 90471 434
Minor procedure (skin) 17110 1,133

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 270.00 EUR
Minor procedure (skin) 90 min in_clinic 360.00 EUR

Office, team & in practice

Calvin Chan in consultation
IN OFFICE
Calvin Chan with the team
WITH TEAM
Calvin Chan at a conference
CONFERENCE

Videos

introduction · 97s
Meet Calvin Chan

Research & publications

h-index: 7 · i10: 6

  1. Validation of clinical scoring in Gastroenterology
    Calvin Chan, et al. · European Journal of Medicine, 2026
    DOI: 10.7768/euroclin.2026.0 · PMID: 38510309 · cited by 60
  2. Long-term follow-up of Gastroenterology across AU
    Calvin Chan, et al. · European Journal of Medicine, 2025
    DOI: 10.9032/euroclin.2025.1 · PMID: 31907512 · cited by 54

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Gastroenterology — Pennant Hills · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2026
  • national college of family doctors — Member · Since 2026
  • European Union of Medical Specialists (UEMS) — Member · Since 2026

Articles by this doctor

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

For international patients

Coordinator
Patient liaison · calvin.chan@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 Calvin Chan's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Calvin Chan treats, with the size of the national pool of Australia doctors offering the same care.

Gastroenterology

Digestive-tract conditions including reflux, IBS, IBD, liver disease and colorectal screening.

Dr Calvin Chan is one of 722 gastroenterology doctors indexed in Australia. Browse gastroenterology doctors in Australia →

LOCAL CARE CONTEXT

Why local healthcare in Pennant Hills matters

Medical practice in Australia is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Australia medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in Pennant Hills 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 Pennant Hills or all doctors in Australia.

Frequently asked questions

Quick answers to the questions patients ask most. The same answers are surfaced to AI assistants via structured data.

  • What does Calvin Chan specialise in?

    Calvin Chan specialises in Gastroenterology in Pennant Hills, AU.

  • What conditions does Calvin Chan treat?

    Calvin Chan treats conditions within Gastroenterology. View the full conditions-treated list on the profile.

  • Where does Calvin Chan practise?

    Calvin Chan practises in Pennant Hills, AU. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Calvin Chan speak?

    Calvin Chan speaks English.

  • How do I book an appointment with Calvin Chan?

    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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