Trust score 8/100
Dr Yanna Ko
Maag-darm-leverziekten · Sydney
👤 6 years of experience
13,129+
Patients seen
6
Years in practice
9
Publications
3
Languages spoken
About
Dr. Yanna Ko is a Gastroenterologist and Hepatologist based in Sydney, Australia. She graduated with first-class Honours from the University of New South Wales and completed her advanced training in Gastroenterology at Concord Repatriation General Hospital, Campbelltown Hospital, and Camden Hospital in New South Wales. Dr. Ko has received multiple research awards, including the prestigious NHMRC scholarship, for her significant contributions to the field of Gastroenterology.
Dr. Ko is dedicated to delivering excellent and personalised care to her patients. Her expertise covers a wide range of gastrointestinal and liver disorders, including conditions such as reflux, constipation, diarrhoea, bowel cancer surveillance, and iron deficiency anaemia. She has a special interest in functional gut disorders, particularly irritable bowel syndrome (IBS) and chronic constipation. Her extensive research in various gastrointestinal disorders, including IBS and inflammatory bowel disease (IBD), has resulted in multiple publications in peer-reviewed Gastroenterology journals.
Dr. Ko has received accreditation for gastroscopy and colonoscopy from the Conjoint Committee for the Recognition of Training in Gastrointestinal Endoscopy. She performs procedures such as polypectomy, bowel cancer surveillance, and hemorrhoid therapy at several hospitals, including Macquarie University Hospital, Central Sydney Private Hospital, Campbelltown Private Hospital, and Canterbury Hospital, where she also sees public patients.
Dr. Ko is dedicated to delivering excellent and personalised care to her patients. Her expertise covers a wide range of gastrointestinal and liver disorders, including conditions such as reflux, constipation, diarrhoea, bowel cancer surveillance, and iron deficiency anaemia. She has a special interest in functional gut disorders, particularly irritable bowel syndrome (IBS) and chronic constipation. Her extensive research in various gastrointestinal disorders, including IBS and inflammatory bowel disease (IBD), has resulted in multiple publications in peer-reviewed Gastroenterology journals.
Dr. Ko has received accreditation for gastroscopy and colonoscopy from the Conjoint Committee for the Recognition of Training in Gastrointestinal Endoscopy. She performs procedures such as polypectomy, bowel cancer surveillance, and hemorrhoid therapy at several hospitals, including Macquarie University Hospital, Central Sydney Private Hospital, Campbelltown Private Hospital, and Canterbury Hospital, where she also sees public patients.
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
— Dr Yanna Ko
Education & training
-
2010–2016 MD · Medicine and Surgery
-
2016–2020 Residency · Maag-darm-leverziekten
-
2020–2021 Fellowship · Subspecialty training
Career & appointments
-
2020-09–2021-08 Junior consultant
Licenses & insurance
Medical licenses
AU — Organización Médica Colegial de España (OMC)
Board certifications
European Board of Maag-darm-leverziekten
Malpractice insurance:
AmTrust Europe · 1,000,000 EUR coverage
· No claims on file
Procedures performed
| Procedure | Code | Lifetime count |
|---|---|---|
| GP consultation | 99213 | 1,353 |
| Annual physical exam | 99395 | 1,671 |
| Vaccination administration | 90471 | 1,231 |
| Minor procedure (skin) | 17110 | 1,992 |
Services & pricing
| Service | Duration | Modality | Price |
|---|---|---|---|
| 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 | 180.00 EUR |
| Minor procedure (skin) | 90 min | in_clinic | 450.00 EUR |
Office, team & in practice
Videos
Research & publications
h-index: 4 · i10: 12
-
Outcomes of Maag-darm-leverziekten in adults — a multi-centre cohort
DOI: 10.5339/euroclin.2025.0 · PMID: 35269993 · cited by 41
-
European registry analysis of Maag-darm-leverziekten outcomes
DOI: 10.4735/euroclin.2024.1 · PMID: 36556223 · cited by 131
-
Outcomes of Maag-darm-leverziekten in adults — a multi-centre cohort
DOI: 10.8321/euroclin.2023.2 · PMID: 33806328 · cited by 173
-
European registry analysis of Maag-darm-leverziekten outcomes
DOI: 10.8867/euroclin.2022.3 · PMID: 35697592 · cited by 111
Invited talks
- Practical updates in Maag-darm-leverziekten European Annual Congress (Maag-darm-leverziekten) · Vienna · 2024 · invited
- Single-centre experience in Maag-darm-leverziekten National Society Meeting · Sydney · 2023 · oral abstract
Awards & memberships
Awards
- 🏆 Top-rated Maag-darm-leverziekten — Sydney · EuroClinics Patient Choice · 2025 · regional
Society memberships
- WONCA Europe — Family Doctors — Member · since 2021
- national college of family doctors — Member · since 2021
- European Union of Medical Specialists (UEMS) — Member · since 2021
Articles by this doctor
- Patient education Patient guide to Maag-darm-leverziekten
- Awareness When should you see a maag-darm-leverziekten?
For international patients
- Coordinator
- Patient liaison · yanna.ko@euroclinics.example
Location
1 tagPatient reviews
Share your experience — help other patients find the right doctor. Write a review →
Recent reviews
-
★★★★★ ✓ Verified Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
-
★★★★★ ✓ Verified Took time to listen and reviewed all my previous results. I would absolutely recommend.
-
★★★★☆ ✓ Verified Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
Similar specialists
Browse all →
Dr Jason Behary
Maag-darm-leverziekten
Dr Jeffrey Engelman
Maag-darm-leverziekten
Dr Payal Saxena
Maag-darm-leverziekten
Dr Simmi Zahid
Maag-darm-leverziekten
Dr Sina Malki
Maag-darm-leverziekten
Dr. Rime Al Hassan
Maag-darm-leverziekten · Dubai
Dr. Wagdy Mikhail
Maag-darm-leverziekten
Dr Ian Kronborg
Maag-darm-leverziekten