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Ralf Knickrehm-Messelken

Internist Duisburg

Ralf Knickrehm-Messelken

2 Jahre Erfahrung

13,499+
Patients seen
2
Years in practice
6
Publications

PROFILE SUMMARY

About Ralf Knickrehm-Messelken at a glance

Ralf Knickrehm-Messelken is an Internist practitioner based in Duisburg, Deutschland, practising at Universität Heidelberg Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universität Heidelberg (MD, 2021). Serves patients in Duisburg, Deutschland and the surrounding area.

Über uns

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

— Ralf Knickrehm-Messelken

Ausbildung & Training

  1. 2015–2021 MD · Medicine and Surgery
    Universität Heidelberg, duisburg (DE)
  2. 2021–2025 Residency · Internist
    Charité-Universitätsmedizin Berlin, duisburg (DE)

Karriere & Anstellungen

  1. 2025-09–2026-08 Junior consultant
    Universität Heidelberg Teaching Hospital — Internist

Lizenzen & Versicherung

Medizinische Lizenzen

DE — Bundesärztekammer
#DE-521098 active · expires 2028-12-31

Facharztzertifikate

European Board of Internist
#EB-281CF30E · issued 2026 · renewal 2036
Berufshaftpflichtversicherung: AmTrust Europe · 4,000,000 EUR Deckung · No claims on file

Durchgeführte Verfahren

VerfahrenCodeLebenszeit-Anzahl
GP consultation 99213 2,424
Annual physical exam 99395 566
Vaccination administration 90471 1,414
Minor procedure (skin) 17110 2,865

Leistungen & Preise

LeistungDauerModalitätPreis
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 30 Min. in_clinic 630.00 EUR
Minor procedure (skin) 120 Min. in_clinic 720.00 EUR

Praxis, Team & in der Praxis

Ralf Knickrehm-Messelken
HEADSHOT
Ralf Knickrehm-Messelken in consultation
IN OFFICE
Ralf Knickrehm-Messelken with the team
WITH TEAM
Ralf Knickrehm-Messelken at a conference
CONFERENCE

Videos

introduction · 76s
Meet Ralf Knickrehm-Messelken

Forschung & Publikationen

h-Index: 15 · i10: 5

  1. Long-term follow-up of Internist across DE
    Ralf Knickrehm-Messelken, et al. · European Journal of Medicine, 2026
    DOI: 10.2095/euroclin.2026.0 · PMID: 31890643 · zitiert von 120
  2. Validation of clinical scoring in Internist
    Ralf Knickrehm-Messelken, et al. · European Journal of Medicine, 2025
    DOI: 10.7992/euroclin.2025.1 · PMID: 37753805 · zitiert von 114
  3. Long-term follow-up of Internist across DE
    Ralf Knickrehm-Messelken, et al. · European Journal of Medicine, 2024
    DOI: 10.7395/euroclin.2024.2 · PMID: 31560257 · zitiert von 52

Eingeladene Vorträge

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

Auszeichnungen & Mitgliedschaften

Auszeichnungen

  • 🏆 Top-rated Internist — duisburg · EuroClinics Patient Choice · 2025 · regional

Gesellschaftsmitgliedschaften

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

Artikel dieses Arztes

  • Patient education Patient guide to Internist
  • Awareness When should you see a internist?

Für internationale Patienten

Koordinator
Patient liaison · jameda.ralf.knickrehm.messelken@euroclinics.example

Standort

1 Tag

Patientenbewertungen

Teilen Sie Ihre Erfahrung — Helfen Sie anderen Patienten, den richtigen Arzt zu finden. Bewertung schreiben →
20 – 4.000 Zeichen

Einreichungen werden moderiert und können 24-72 Stunden dauern, bis sie öffentlich erscheinen. Patientenidentifizierende Informationen sollten nicht enthalten sein.

Aktuelle Bewertungen

  • ★★★★★ ✓ Verifiziert
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Verifiziert
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Verifiziert
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Ralf Knickrehm-Messelken's Areas of Specialty

Each specialty below reflects the conditions and procedures Ralf Knickrehm-Messelken treats, with the size of the national pool of Deutschland doctors offering the same care.

Internist

Ralf Knickrehm-Messelken is one of 5,492 internist doctors indexed in Deutschland. Browse internist doctors in Deutschland →

LOCAL CARE CONTEXT

Why local healthcare in Duisburg matters

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

Häufig gestellte Fragen

Schnelle Antworten auf die Fragen, die Patienten am häufigsten stellen. Dieselben Antworten werden über strukturierte Daten an KI-Assistenten weitergegeben.

  • What does Ralf Knickrehm-Messelken specialise in?

    Ralf Knickrehm-Messelken specialises in Internist in duisburg, DE.

  • What conditions does Ralf Knickrehm-Messelken treat?

    Ralf Knickrehm-Messelken treats conditions within Internist. View the full conditions-treated list on the profile.

  • Where does Ralf Knickrehm-Messelken practise?

    Ralf Knickrehm-Messelken practises in duisburg, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Ralf Knickrehm-Messelken?

    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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