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Dr George Marios Calfas
Trust score 8/100

Dr George Marios Calfas

Internal Medicine · Randwick

👤 12 years of experience

9,042+ Patients seen
12 Years in practice
5 Publications
2 Languages spoken

About

Dr Calfas is a highly trained medical professional with a passion for providing patient-centred care. Their approach focuses on building strong doctor-patient relationships to ensure individuals feel heard and understood. Dr Calfas believes in empowering patients with the knowledge and support they need to make informed decisions about their health.
With a dedication to staying at the forefront of medical advancements, Dr Calfas regularly participates in continuing education to refine their skills and expand their knowledge. This commitment to ongoing learning allows them to offer patients the most up-to-date and effective treatment options available. Dr Calfas is known for their compassionate and empathetic nature, creating a comfortable environment for patients to discuss their health concerns openly and honestly.

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

— Dr George Marios Calfas

Education & training

  1. 2004–2010 MD · Medicine and Surgery
    Universitat de Barcelona, Randwick (AU)
  2. 2010–2014 Residency · Internal Medicine
    Universitat de València, Randwick (AU)

Career & appointments

  1. 2014-09–2015-08 Junior consultant
    Universitat de Barcelona Teaching Hospital — Internal Medicine

Licenses & insurance

Medical licenses

AU — Organización Médica Colegial de España (OMC)
#AU-741791 active · expires 2028-12-31

Board certifications

European Board of Internal Medicine
#EB-0B425997 · issued 2015 · renewal 2025
Malpractice insurance: AmTrust Europe · 5,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,003
Annual physical exam 99395 2,125
Vaccination administration 90471 2,325
Minor procedure (skin) 17110 1,218

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 90 min in_clinic 540.00 EUR
Minor procedure (skin) 60 min in_clinic 810.00 EUR

Office, team & in practice

George Marios Calfas in consultation
IN OFFICE
George Marios Calfas with the team
WITH TEAM
George Marios Calfas at a conference
CONFERENCE

Videos

introduction · 143s
Meet George Marios Calfas

Research & publications

h-index: 14 · i10: 9

  1. Long-term follow-up of Internal Medicine across AU
    George Marios Calfas, et al. · European Journal of Medicine, 2026
    DOI: 10.9261/euroclin.2026.0 · PMID: 36885104 · cited by 91
  2. Validation of clinical scoring in Internal Medicine
    George Marios Calfas, et al. · European Journal of Medicine, 2025
    DOI: 10.6761/euroclin.2025.1 · PMID: 31356525 · cited by 73
  3. Long-term follow-up of Internal Medicine across AU
    George Marios Calfas, et al. · European Journal of Medicine, 2024
    DOI: 10.1965/euroclin.2024.2 · PMID: 39146918 · cited by 167

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Internal Medicine — Randwick · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2015
  • national college of family doctors — Member · Since 2015
  • European Union of Medical Specialists (UEMS) — Member · Since 2015

Articles by this doctor

  • Patient education Patient guide to Internal Medicine
  • Awareness When should you see a internal medicine?

For international patients

Coordinator
Patient liaison · george.marios.calfas@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.

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