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Herr Ioannis Triantafyllou
Trust score 8/100 Accepting new patients

Herr Ioannis Triantafyllou

Innere Medizin · Oberhausen

8,871+ Patients seen
8 Years in practice
7 Publications
0 Languages spoken

About

Herr Ioannis Triantafyllou ist Facharzt für Innere Medizin. Seine medizinische Expertise umfasst ein breites Spektrum an internistischen Fachgebieten. Er ist bestrebt, seinen Patienten eine umfassende und patientenorientierte medizinische Versorgung zu bieten. Herr Triantafyllou legt großen Wert auf eine vertrauensvolle Arzt-Patienten-Beziehung und nimmt sich Zeit für die Anliegen seiner Patienten. Er ist bekannt für seine einfühlsame und verständnisvolle Art, medizinische Sachverhalte zu erklären und Behandlungspläne gemeinsam mit seinen Patienten zu entwickeln. Sein Ziel ist es, seine Patienten bestmöglich zu betreuen und ihnen zu helfen, ihre Gesundheit zu erhalten oder wiederzuerlangen. Dabei kombiniert er seine Fachkompetenz mit einem ganzheitlichen Ansatz, der die individuellen Bedürfnisse jedes Einzelnen berücksichtigt.

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

— Herr Ioannis Triantafyllou

Education & training

  1. 2008–2014 MD · Medicine and Surgery
    Charité-Universitätsmedizin Berlin, Oberhausen (DE)
  2. 2014–2018 Residency · Innere Medizin
    Technische Universität München, Oberhausen (DE)
  3. 2018–2019 Fellowship · Subspecialty training
    Karolinska Stockholm, SE

Career & appointments

  1. 2018-09–2019-08 Junior consultant
    Charité-Universitätsmedizin Berlin Teaching Hospital — Innere Medizin

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-762055 active · expires 2028-12-31

Board certifications

European Board of Innere Medizin
#EB-9197F4EC · issued 2019 · renewal 2029
Malpractice insurance: HDI Global · 2,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,124
Annual physical exam 99395 2,858
Vaccination administration 90471 1,242
Minor procedure (skin) 17110 405

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 120 min in_clinic 180.00 EUR
Minor procedure (skin) 30 min in_clinic 450.00 EUR

Office, team & in practice

Herr Ioannis Triantafyllou
HEADSHOT
Herr Ioannis Triantafyllou in consultation
IN OFFICE
Herr Ioannis Triantafyllou with the team
WITH TEAM
Herr Ioannis Triantafyllou at a conference
CONFERENCE

Videos

introduction · 118s
Meet Herr Ioannis Triantafyllou

Research & publications

h-index: 16 · i10: 10

  1. European registry analysis of Innere Medizin outcomes
    Herr Ioannis Triantafyllou, et al. · European Journal of Medicine, 2025
    DOI: 10.8222/euroclin.2025.0 · PMID: 34315426 · cited by 84
  2. Outcomes of Innere Medizin in adults — a multi-centre cohort
    Herr Ioannis Triantafyllou, et al. · European Journal of Medicine, 2024
    DOI: 10.2691/euroclin.2024.1 · PMID: 39212283 · cited by 102
  3. European registry analysis of Innere Medizin outcomes
    Herr Ioannis Triantafyllou, et al. · European Journal of Medicine, 2023
    DOI: 10.7438/euroclin.2023.2 · PMID: 33718943 · cited by 192
  4. Outcomes of Innere Medizin in adults — a multi-centre cohort
    Herr Ioannis Triantafyllou, et al. · European Journal of Medicine, 2022
    DOI: 10.3494/euroclin.2022.3 · PMID: 32261276 · cited by 10

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Innere Medizin — Oberhausen · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · since 2019
  • national college of family doctors — Member · since 2019
  • European Union of Medical Specialists (UEMS) — Member · since 2019

Patient reviews

★ 0.00 23 verified reviews
Bedside Manner
0.05
Knowledge
0.08
Wait Time
3.80
Staff Friendliness
0.02
Ease Of Appointment
4.00
Value For Money
4.10
Would Recommend Pct
4
  • ★ 5 verified visit

    “Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.”

    — Anna B. · 2026-05-18

  • ★ 5 verified visit

    “Took time to listen and reviewed all my previous results. I would absolutely recommend.”

    — Marco V. · 2026-04-11

  • ★ 4 verified visit

    “Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.”

    — Helena F. · 2026-04-08

Articles by this doctor

  • Patient education Patient guide to Innere Medizin 2026-03-27 · 6 min read
  • Awareness When should you see a innere medizin? 2026-01-03 · 7 min read

For international patients

Coordinator
Patient liaison · ioannis.triantafyllou@euroclinics.example

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