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med. Klaus Ventzke

Internist Endokrinologe Diabetologe Bremen

med. Klaus Ventzke

16 years of experience

7,772+
Patients seen
16
Years in practice
4
Publications

PROFILE SUMMARY

About Dr. med. Klaus Ventzke at a glance

Dr. med. Klaus Ventzke is an Internist Endokrinologe Diabetologe practitioner based in Bremen, 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, 2006). Serves patients in Bremen, Germany and the surrounding area.

About

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

— med. Klaus Ventzke

Education & training

  1. 2000–2006 MD · Medicine and Surgery
    Technische Universität München, bremen (DE)
  2. 2006–2010 Residency · Internist Endokrinologe Diabetologe
    Universität Heidelberg, bremen (DE)

Career & appointments

  1. 2010-09–2011-08 Junior consultant
    Technische Universität München Teaching Hospital — Internist Endokrinologe Diabetologe

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-837730 active · expires 2028-12-31

Board certifications

European Board of Internist Endokrinologe Diabetologe
#EB-BD81DC59 · issued 2011 · renewal 2021
Malpractice insurance: Allianz Professional · 1,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 475
Annual physical exam 99395 1,741
Vaccination administration 90471 1,477
Minor procedure (skin) 17110 1,642

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

Office, team & in practice

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

Videos

introduction · 109s
Meet Dr. med. Klaus Ventzke

Research & publications

h-index: 5 · i10: 9

  1. Validation of clinical scoring in Internist Endokrinologe Diabetologe
    Dr. med. Klaus Ventzke, et al. · European Journal of Medicine, 2026
    DOI: 10.4173/euroclin.2026.0 · PMID: 30398749 · cited by 115
  2. Long-term follow-up of Internist Endokrinologe Diabetologe across DE
    Dr. med. Klaus Ventzke, et al. · European Journal of Medicine, 2025
    DOI: 10.1204/euroclin.2025.1 · PMID: 38342347 · cited by 193
  3. Validation of clinical scoring in Internist Endokrinologe Diabetologe
    Dr. med. Klaus Ventzke, et al. · European Journal of Medicine, 2024
    DOI: 10.1056/euroclin.2024.2 · PMID: 34535880 · cited by 167
  4. Long-term follow-up of Internist Endokrinologe Diabetologe across DE
    Dr. med. Klaus Ventzke, et al. · European Journal of Medicine, 2023
    DOI: 10.3579/euroclin.2023.3 · PMID: 39785639 · cited by 29

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Internist Endokrinologe Diabetologe — bremen · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2011
  • national college of family doctors — Member · Since 2011
  • European Union of Medical Specialists (UEMS) — Member · Since 2011

Articles by this doctor

  • Patient education Patient guide to Internist Endokrinologe Diabetologe
  • Awareness When should you see a internist endokrinologe diabetologe?

For international patients

Coordinator
Patient liaison · jameda.klaus.ventzke@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. Klaus Ventzke's Areas of Specialty

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

Internist Endokrinologe Diabetologe

Dr. med. Klaus Ventzke is one of 959 internist endokrinologe diabetologe doctors indexed in Germany. Browse internist endokrinologe diabetologe doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Bremen 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 Bremen 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 Bremen 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. Klaus Ventzke specialise in?

    Dr. med. Klaus Ventzke specialises in Internist Endokrinologe Diabetologe in bremen, DE.

  • What conditions does Dr. med. Klaus Ventzke treat?

    Dr. med. Klaus Ventzke treats conditions within Internist Endokrinologe Diabetologe. View the full conditions-treated list on the profile.

  • Where does Dr. med. Klaus Ventzke practise?

    Dr. med. Klaus Ventzke practises in bremen, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Klaus Ventzke?

    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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