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Katrin Tiessen

Internist Gastroenterologe Itzehoe

Katrin Tiessen

3 years of experience

4,544+
Patients seen
3
Years in practice
8
Publications

PROFILE SUMMARY

About Katrin Tiessen at a glance

Katrin Tiessen is an Internist Gastroenterologe practitioner based in Itzehoe, Germany, practising at Ludwig-Maximilians-Universität München Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Ludwig-Maximilians-Universität München (MD, 2019). Serves patients in Itzehoe, Germany and the surrounding area.

About

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

— Katrin Tiessen

Education & training

  1. 2013–2019 MD · Medicine and Surgery
    Ludwig-Maximilians-Universität München, itzehoe (DE)
  2. 2019–2023 Residency · Internist Gastroenterologe
    Ludwig-Maximilians-Universität München, itzehoe (DE)

Career & appointments

  1. 2023-09–2024-08 Junior consultant
    Ludwig-Maximilians-Universität München Teaching Hospital — Internist Gastroenterologe

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-287743 active · expires 2028-12-31

Board certifications

European Board of Internist Gastroenterologe
#EB-143FC69C · issued 2024 · renewal 2034
Malpractice insurance: HDI Global · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 76
Annual physical exam 99395 2,402
Vaccination administration 90471 2,954
Minor procedure (skin) 17110 2,029

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

Katrin Tiessen
HEADSHOT
Katrin Tiessen in consultation
IN OFFICE
Katrin Tiessen with the team
WITH TEAM
Katrin Tiessen at a conference
CONFERENCE

Videos

introduction · 115s
Meet Katrin Tiessen

Research & publications

h-index: 15 · i10: 15

  1. Long-term follow-up of Internist Gastroenterologe across DE
    Katrin Tiessen, et al. · European Journal of Medicine, 2026
    DOI: 10.2206/euroclin.2026.0 · PMID: 30111006 · cited by 52
  2. Validation of clinical scoring in Internist Gastroenterologe
    Katrin Tiessen, et al. · European Journal of Medicine, 2025
    DOI: 10.4454/euroclin.2025.1 · PMID: 30808907 · cited by 86
  3. Long-term follow-up of Internist Gastroenterologe across DE
    Katrin Tiessen, et al. · European Journal of Medicine, 2024
    DOI: 10.6829/euroclin.2024.2 · PMID: 34922233 · cited by 184
  4. Validation of clinical scoring in Internist Gastroenterologe
    Katrin Tiessen, et al. · European Journal of Medicine, 2023
    DOI: 10.7490/euroclin.2023.3 · PMID: 33676279 · cited by 170

Invited talks

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

Awards & memberships

Awards

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

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2024
  • national college of family doctors — Member · Since 2024
  • European Union of Medical Specialists (UEMS) — Member · Since 2024

Articles by this doctor

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

For international patients

Coordinator
Patient liaison · jameda.katrin.tiessen@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

Katrin Tiessen's Areas of Specialty

Each specialty below reflects the conditions and procedures Katrin Tiessen treats, with the size of the national pool of Germany doctors offering the same care.

Internist Gastroenterologe

Katrin Tiessen is one of 1,535 internist gastroenterologe doctors indexed in Germany. Browse internist gastroenterologe doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Itzehoe matters

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

Frequently asked questions

Quick answers to the questions patients ask most. The same answers are surfaced to AI assistants via structured data.

  • What does Katrin Tiessen specialise in?

    Katrin Tiessen specialises in Internist Gastroenterologe in itzehoe, DE.

  • What conditions does Katrin Tiessen treat?

    Katrin Tiessen treats conditions within Internist Gastroenterologe. View the full conditions-treated list on the profile.

  • Where does Katrin Tiessen practise?

    Katrin Tiessen practises in itzehoe, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Katrin Tiessen?

    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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