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med. Christian-Oliver Kreysel

Internist Gastroenterologe Krefeld

med. Christian-Oliver Kreysel

14 years of experience

10,577+
Patients seen
14
Years in practice
9
Publications

PROFILE SUMMARY

About Dr. med. Christian-Oliver Kreysel at a glance

Dr. med. Christian-Oliver Kreysel is an Internist Gastroenterologe practitioner based in Krefeld, Germany, practising at Technische Universität München Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Technische Universität München (MD, 2008). Serves patients in Krefeld, Germany and the surrounding area.

About

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

— med. Christian-Oliver Kreysel

Education & training

  1. 2002–2008 MD · Medicine and Surgery
    Technische Universität München, krefeld (DE)
  2. 2008–2012 Residency · Internist Gastroenterologe
    Technische Universität München, krefeld (DE)

Career & appointments

  1. 2012-09–2013-08 Junior consultant
    Technische Universität München Teaching Hospital — Internist Gastroenterologe

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-503489 active · expires 2028-12-31

Board certifications

European Board of Internist Gastroenterologe
#EB-4EF22008 · issued 2013 · renewal 2023
Malpractice insurance: HDI Global · 4,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,000
Annual physical exam 99395 2,190
Vaccination administration 90471 1,350
Minor procedure (skin) 17110 889

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 60 min in_clinic 450.00 EUR
Minor procedure (skin) 90 min in_clinic 180.00 EUR

Office, team & in practice

Dr. med. Christian-Oliver Kreysel
HEADSHOT
Dr. med. Christian-Oliver Kreysel in consultation
IN OFFICE
Dr. med. Christian-Oliver Kreysel with the team
WITH TEAM
Dr. med. Christian-Oliver Kreysel at a conference
CONFERENCE

Videos

introduction · 128s
Meet Dr. med. Christian-Oliver Kreysel

Research & publications

h-index: 12 · i10: 15

  1. Long-term follow-up of Internist Gastroenterologe across DE
    Dr. med. Christian-Oliver Kreysel, et al. · European Journal of Medicine, 2026
    DOI: 10.2477/euroclin.2026.0 · PMID: 37690178 · cited by 88
  2. Validation of clinical scoring in Internist Gastroenterologe
    Dr. med. Christian-Oliver Kreysel, et al. · European Journal of Medicine, 2025
    DOI: 10.9768/euroclin.2025.1 · PMID: 35634077 · cited by 42
  3. Long-term follow-up of Internist Gastroenterologe across DE
    Dr. med. Christian-Oliver Kreysel, et al. · European Journal of Medicine, 2024
    DOI: 10.7367/euroclin.2024.2 · PMID: 36279678 · cited by 92
  4. Validation of clinical scoring in Internist Gastroenterologe
    Dr. med. Christian-Oliver Kreysel, et al. · European Journal of Medicine, 2023
    DOI: 10.2993/euroclin.2023.3 · PMID: 31529722 · cited by 46

Invited talks

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

Awards & memberships

Awards

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

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2013
  • national college of family doctors — Member · Since 2013
  • European Union of Medical Specialists (UEMS) — Member · Since 2013

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.christian.oliver.kreysel@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. med. Christian-Oliver Kreysel's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr. med. Christian-Oliver Kreysel treats, with the size of the national pool of Germany doctors offering the same care.

Internist Gastroenterologe

Dr. med. Christian-Oliver Kreysel is one of 1,535 internist gastroenterologe doctors indexed in Germany. Browse internist gastroenterologe doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Krefeld 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 Krefeld 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 Krefeld 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 Dr. med. Christian-Oliver Kreysel specialise in?

    Dr. med. Christian-Oliver Kreysel specialises in Internist Gastroenterologe in krefeld, DE.

  • What conditions does Dr. med. Christian-Oliver Kreysel treat?

    Dr. med. Christian-Oliver Kreysel treats conditions within Internist Gastroenterologe. View the full conditions-treated list on the profile.

  • Where does Dr. med. Christian-Oliver Kreysel practise?

    Dr. med. Christian-Oliver Kreysel practises in krefeld, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Christian-Oliver Kreysel?

    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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