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med. Holger Kristen

Internist Nephrologe Itzehoe

med. Holger Kristen

8 years of experience

2,198+
Patients seen
8
Years in practice
8
Publications

PROFILE SUMMARY

About Dr. med. Holger Kristen at a glance

Dr. med. Holger Kristen is an Internist Nephrologe practitioner based in Itzehoe, Germany, practising at Charité-Universitätsmedizin Berlin Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Charité-Universitätsmedizin Berlin (MD, 2014). 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.”

— med. Holger Kristen

Education & training

  1. 2008–2014 MD · Medicine and Surgery
    Charité-Universitätsmedizin Berlin, itzehoe (DE)
  2. 2014–2018 Residency · Internist Nephrologe
    Universität Heidelberg, itzehoe (DE)
  3. 2018–2019 Fellowship · Subspecialty training
    Karolinska Stockholm, SE

Career & appointments

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

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-515757 active · expires 2028-12-31

Board certifications

European Board of Internist Nephrologe
#EB-3E8627AB · issued 2019 · renewal 2029
Malpractice insurance: AmTrust Europe · 5,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,797
Annual physical exam 99395 2,627
Vaccination administration 90471 211
Minor procedure (skin) 17110 2,844

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 30 min in_clinic 360.00 EUR
Minor procedure (skin) 120 min in_clinic 270.00 EUR

Office, team & in practice

Dr. med. Holger Kristen
HEADSHOT
Dr. med. Holger Kristen in consultation
IN OFFICE
Dr. med. Holger Kristen with the team
WITH TEAM
Dr. med. Holger Kristen at a conference
CONFERENCE

Videos

introduction · 135s
Meet Dr. med. Holger Kristen

Research & publications

h-index: 5 · i10: 5

  1. Outcomes of Internist Nephrologe in adults — a multi-centre cohort
    Dr. med. Holger Kristen, et al. · European Journal of Medicine, 2025
    DOI: 10.8771/euroclin.2025.0 · PMID: 35233182 · cited by 29
  2. European registry analysis of Internist Nephrologe outcomes
    Dr. med. Holger Kristen, et al. · European Journal of Medicine, 2024
    DOI: 10.7993/euroclin.2024.1 · PMID: 34315564 · cited by 63

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Internist Nephrologe — itzehoe · 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

Articles by this doctor

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

For international patients

Coordinator
Patient liaison · jameda.holger.kristen@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. Holger Kristen's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr. med. Holger Kristen treats, with the size of the national pool of Germany doctors offering the same care.

Internist Nephrologe

Dr. med. Holger Kristen is one of 1,033 internist nephrologe doctors indexed in Germany. Browse internist nephrologe 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 Dr. med. Holger Kristen specialise in?

    Dr. med. Holger Kristen specialises in Internist Nephrologe in itzehoe, DE.

  • What conditions does Dr. med. Holger Kristen treat?

    Dr. med. Holger Kristen treats conditions within Internist Nephrologe. View the full conditions-treated list on the profile.

  • Where does Dr. med. Holger Kristen practise?

    Dr. med. Holger Kristen practises in itzehoe, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Holger Kristen?

    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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