Skip to main content
med. Reimar Fritzen

Internist Endokrinologe Diabetologe Duesseldorf

med. Reimar Fritzen

11 years of experience

1,590+
Patients seen
11
Years in practice
8
Publications

PROFILE SUMMARY

About Dr. med. Reimar Fritzen at a glance

Dr. med. Reimar Fritzen is an Internist Endokrinologe Diabetologe practitioner based in Düsseldorf, 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, 2011). Serves patients in Düsseldorf, Germany and the surrounding area.

VERIFIED PHYSICIAN PROFILE · UPDATED MAY 2026

About

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

— med. Reimar Fritzen

Education & training

  1. 2005–2011 MD · Medicine and Surgery
    Ludwig-Maximilians-Universität München, duesseldorf (DE)
  2. 2011–2015 Residency · Internist Endokrinologe Diabetologe
    Ludwig-Maximilians-Universität München, duesseldorf (DE)
  3. 2015–2016 Fellowship · Subspecialty training
    Karolinska Stockholm, SE

Career & appointments

  1. 2015-09–2016-08 Junior consultant
    Ludwig-Maximilians-Universität München Teaching Hospital — Internist Endokrinologe Diabetologe

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-930950 active · expires 2028-12-31

Board certifications

European Board of Internist Endokrinologe Diabetologe
#EB-B9DB130D · issued 2016 · renewal 2026
Malpractice insurance: Generali Healthcare · 2,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,298
Annual physical exam 99395 2,228
Vaccination administration 90471 2,100
Minor procedure (skin) 17110 523

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

Videos

introduction · 73s
Meet Dr. med. Reimar Fritzen

Research & publications

h-index: 3 · i10: 3

  1. European registry analysis of Internist Endokrinologe Diabetologe outcomes
    Dr. med. Reimar Fritzen, et al. · European Journal of Medicine, 2025
    DOI: 10.4094/euroclin.2025.0 · PMID: 38732170 · cited by 2
  2. Outcomes of Internist Endokrinologe Diabetologe in adults — a multi-centre cohort
    Dr. med. Reimar Fritzen, et al. · European Journal of Medicine, 2024
    DOI: 10.6752/euroclin.2024.1 · PMID: 33653487 · cited by 104

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 · duesseldorf · 2023 · oral abstract

Awards & memberships

Awards

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

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2016
  • national college of family doctors — Member · Since 2016
  • European Union of Medical Specialists (UEMS) — Member · Since 2016

Articles by this doctor

  • Patient education Patient guide to Internist Endokrinologe Diabetologe 2026-03-20 · 7 min read
  • Awareness When should you see a internist endokrinologe diabetologe? 2026-01-07 · 5 min read

For international patients

Coordinator
Patient liaison · jameda.reimar.fritzen@euroclinics.example

Location

1 tag

Patient reviews

Share your experience — help other patients find the right doctor. Write a review →
20 – 4,000 characters

Submissions are moderated and may take 24-72 h to appear publicly. Identifying patient information should not be included.

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. Reimar Fritzen's Areas of Specialty

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

Internist Endokrinologe Diabetologe

Dr. med. Reimar Fritzen 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 Düsseldorf 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 Düsseldorf 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 Düsseldorf 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. Reimar Fritzen specialise in?

    Dr. med. Reimar Fritzen specialises in Internist Endokrinologe Diabetologe in duesseldorf, DE.

  • What conditions does Dr. med. Reimar Fritzen treat?

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

  • Where does Dr. med. Reimar Fritzen practise?

    Dr. med. Reimar Fritzen practises in duesseldorf, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Reimar Fritzen?

    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.

Similar specialists

Browse all →
Prof. Dr. Michael Roden Prof. Dr. Michael Roden Internist Endokrinologe Diabetologe · duesseldorf Dr. med. Jana Jancke Dr. med. Jana Jancke Internist Endokrinologe Diabetologe · duesseldorf Dr. med. Babette Gärtner Dr. med. Babette Gärtner Internist Endokrinologe Diabetologe · duesseldorf Dr. med. Markus Emmelheinz Dr. med. Markus Emmelheinz Internist Endokrinologe Diabetologe · duesseldorf Dr. med. Josef Lippe Dr. med. Josef Lippe Internist Endokrinologe Diabetologe · duesseldorf Dr. med. Lejla Kunstein Dr. med. Lejla Kunstein Internist Endokrinologe Diabetologe · duesseldorf Priv.-Doz. Dr. med. habil. Valeria Lamounier-Zepter Priv.-Doz. Dr. med. habil. Valeria Lamounier-Zepter Internist Endokrinologe Diabetologe · duesseldorf Dr. Tony Tanudjaja Dr. Tony Tanudjaja Internist Endokrinologe Diabetologe · duesseldorf