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med. Stefan Brettner

Internist Haematologe Internistischer Onkologe Palliativmediziner Lohmar

med. Stefan Brettner

2 years of experience

7,329+
Patients seen
2
Years in practice
13
Publications

PROFILE SUMMARY

About Dr. med. Stefan Brettner at a glance

Dr. med. Stefan Brettner is an Internist Haematologe Internistischer Onkologe Palliativmediziner practitioner based in Lohmar, 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, 2023). Serves patients in Lohmar, 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. Stefan Brettner

Education & training

  1. 2017–2023 MD · Medicine and Surgery
    Charité-Universitätsmedizin Berlin, lohmar (DE)
  2. 2023–2027 Residency · Internist Haematologe Internistischer Onkologe Palliativmediziner
    Charité-Universitätsmedizin Berlin, lohmar (DE)

Career & appointments

  1. 2027-09–2028-08 Junior consultant
    Charité-Universitätsmedizin Berlin Teaching Hospital — Internist Haematologe Internistischer Onkologe Palliativmediziner

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-21157 active · expires 2028-12-31

Board certifications

European Board of Internist Haematologe Internistischer Onkologe Palliativmediziner
#EB-2FC26F6E · issued 2028 · renewal 2038
Malpractice insurance: HDI Global · 4,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,726
Annual physical exam 99395 2,856
Vaccination administration 90471 1,848
Minor procedure (skin) 17110 175

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

Office, team & in practice

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

Videos

introduction · 104s
Meet Dr. med. Stefan Brettner

Research & publications

h-index: 4 · i10: 7

  1. Long-term follow-up of Internist Haematologe Internistischer Onkologe Palliativmediziner across DE
    Dr. med. Stefan Brettner, et al. · European Journal of Medicine, 2026
    DOI: 10.3010/euroclin.2026.0 · PMID: 36232319 · cited by 190
  2. Validation of clinical scoring in Internist Haematologe Internistischer Onkologe Palliativmediziner
    Dr. med. Stefan Brettner, et al. · European Journal of Medicine, 2025
    DOI: 10.2329/euroclin.2025.1 · PMID: 37157536 · cited by 36
  3. Long-term follow-up of Internist Haematologe Internistischer Onkologe Palliativmediziner across DE
    Dr. med. Stefan Brettner, et al. · European Journal of Medicine, 2024
    DOI: 10.5563/euroclin.2024.2 · PMID: 39575037 · cited by 114
  4. Validation of clinical scoring in Internist Haematologe Internistischer Onkologe Palliativmediziner
    Dr. med. Stefan Brettner, et al. · European Journal of Medicine, 2023
    DOI: 10.8397/euroclin.2023.3 · PMID: 38363455 · cited by 104

Invited talks

  • Practical updates in Internist Haematologe Internistischer Onkologe Palliativmediziner European Annual Congress (Internist Haematologe Internistischer Onkologe Palliativmediziner) · Vienna · 2024 · invited
  • Single-centre experience in Internist Haematologe Internistischer Onkologe Palliativmediziner National Society Meeting · lohmar · 2023 · oral abstract

Awards & memberships

Awards

  • 🏆 Top-rated Internist Haematologe Internistischer Onkologe Palliativmediziner — lohmar · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2028
  • national college of family doctors — Member · Since 2028
  • European Union of Medical Specialists (UEMS) — Member · Since 2028

Articles by this doctor

  • Patient education Patient guide to Internist Haematologe Internistischer Onkologe Palliativmediziner 2026-03-09 · 8 min read
  • Awareness When should you see a internist haematologe internistischer onkologe palliativmediziner? 2026-01-18 · 8 min read

For international patients

Coordinator
Patient liaison · jameda.stefan.brettner@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. Stefan Brettner's Areas of Specialty

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

Internist Haematologe Internistischer Onkologe Palliativmediziner

Dr. med. Stefan Brettner is one of 245 internist haematologe internistischer onkologe palliativmediziner doctors indexed in Germany. Browse internist haematologe internistischer onkologe palliativmediziner doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Lohmar 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 Lohmar 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 Lohmar 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. Stefan Brettner specialise in?

    Dr. med. Stefan Brettner specialises in Internist Haematologe Internistischer Onkologe Palliativmediziner in lohmar, DE.

  • What conditions does Dr. med. Stefan Brettner treat?

    Dr. med. Stefan Brettner treats conditions within Internist Haematologe Internistischer Onkologe Palliativmediziner. View the full conditions-treated list on the profile.

  • Where does Dr. med. Stefan Brettner practise?

    Dr. med. Stefan Brettner practises in lohmar, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Stefan Brettner?

    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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