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Dr Hao-Wen Sim

Oncology Darlinghurst

Dr Hao-Wen Sim

9 years of experience

4,746+
Patients seen
9
Years in practice
10
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Hao-Wen Sim at a glance

Dr Hao-Wen Sim is an Oncology practitioner based in Darlinghurst, Australia, practising at Universitat de Barcelona Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de Barcelona (MD, 2013). Serves patients in Darlinghurst, Australia and the surrounding area.

About

Dr Hao-Wen Sim is a medical oncologist who is an active member of a multidisciplinary cancer care team that coordinates care for people with cancer.
Dr Sim provides care to patients with cancer in a compassionate and supportive environment.
Dr Sim is dedicated to providing individualised and comprehensive care to each patient.

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

— Dr Hao-Wen Sim

Education & training

  1. 2007–2013 MD · Medicine and Surgery
    Universitat de Barcelona, Darlinghurst (AU)
  2. 2013–2017 Residency · Oncology
    Universitat de Barcelona, Darlinghurst (AU)

Career & appointments

  1. 2017-09–2018-08 Junior consultant
    Universitat de Barcelona Teaching Hospital — Oncology

Licenses & insurance

Medical licenses

AU — Organización Médica Colegial de España (OMC)
#AU-363945 active · expires 2028-12-31

Board certifications

European Board of Oncology
#EB-DF1430F8 · issued 2018 · renewal 2028
Malpractice insurance: Allianz Professional · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 854
Annual physical exam 99395 1,840
Vaccination administration 90471 1,384
Minor procedure (skin) 17110 1,191

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 360.00 EUR
Minor procedure (skin) 60 min in_clinic 270.00 EUR

Office, team & in practice

Hao-Wen Sim in consultation
IN OFFICE
Hao-Wen Sim with the team
WITH TEAM
Hao-Wen Sim at a conference
CONFERENCE

Videos

introduction · 75s
Meet Hao-Wen Sim

Research & publications

h-index: 7 · i10: 9

  1. Validation of clinical scoring in Oncology
    Hao-Wen Sim, et al. · European Journal of Medicine, 2026
    DOI: 10.3790/euroclin.2026.0 · PMID: 37803201 · cited by 94
  2. Long-term follow-up of Oncology across AU
    Hao-Wen Sim, et al. · European Journal of Medicine, 2025
    DOI: 10.9836/euroclin.2025.1 · PMID: 32325408 · cited by 188
  3. Validation of clinical scoring in Oncology
    Hao-Wen Sim, et al. · European Journal of Medicine, 2024
    DOI: 10.7369/euroclin.2024.2 · PMID: 39677882 · cited by 154
  4. Long-term follow-up of Oncology across AU
    Hao-Wen Sim, et al. · European Journal of Medicine, 2023
    DOI: 10.3861/euroclin.2023.3 · PMID: 34869311 · cited by 96

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Oncology — Darlinghurst · 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 Oncology
  • Awareness When should you see a oncology?

For international patients

Coordinator
Patient liaison · hao.wen.sim@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 Hao-Wen Sim's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Hao-Wen Sim treats, with the size of the national pool of Australia doctors offering the same care.

Oncology

Cancer diagnosis and treatment including chemotherapy, immunotherapy, targeted therapy and survivorship care.

Dr Hao-Wen Sim is one of 652 oncology doctors indexed in Australia. Browse oncology doctors in Australia →

LOCAL CARE CONTEXT

Why local healthcare in Darlinghurst 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 Darlinghurst 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 Darlinghurst 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 Hao-Wen Sim specialise in?

    Hao-Wen Sim specialises in Oncology in Darlinghurst, AU.

  • What conditions does Hao-Wen Sim treat?

    Hao-Wen Sim treats conditions within Oncology. View the full conditions-treated list on the profile.

  • Where does Hao-Wen Sim practise?

    Hao-Wen Sim practises in Darlinghurst, AU. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Hao-Wen Sim speak?

    Hao-Wen Sim speaks English.

  • How do I book an appointment with Hao-Wen Sim?

    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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