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med. Arno Köllner

Hautarzt Dermatologe Phlebologe Proktologe Duisburg

med. Arno Köllner

16 years of experience

12,890+
Patients seen
16
Years in practice
14
Publications

PROFILE SUMMARY

About Dr. med. Arno Köllner at a glance

Dr. med. Arno Köllner is a Hautarzt Dermatologe Phlebologe Proktologe practitioner based in Duisburg, 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, 2006). Serves patients in Duisburg, Germany and the surrounding area.

About

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

— med. Arno Köllner

Education & training

  1. 2000–2006 MD · Medicine and Surgery
    Ludwig-Maximilians-Universität München, duisburg (DE)
  2. 2006–2010 Residency · Hautarzt Dermatologe Phlebologe Proktologe
    Universität Hamburg, duisburg (DE)

Career & appointments

  1. 2010-09–2011-08 Junior consultant
    Ludwig-Maximilians-Universität München Teaching Hospital — Hautarzt Dermatologe Phlebologe Proktologe

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-308506 active · expires 2028-12-31

Board certifications

European Board of Hautarzt Dermatologe Phlebologe Proktologe
#EB-7F36C909 · issued 2011 · renewal 2021
Malpractice insurance: AmTrust Europe · 2,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,709
Annual physical exam 99395 1,251
Vaccination administration 90471 1,563
Minor procedure (skin) 17110 2,324

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 360.00 EUR
Minor procedure (skin) 90 min in_clinic 270.00 EUR

Office, team & in practice

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

Videos

introduction · 129s
Meet Dr. med. Arno Köllner

Research & publications

h-index: 7 · i10: 7

  1. Long-term follow-up of Hautarzt Dermatologe Phlebologe Proktologe across DE
    Dr. med. Arno Köllner, et al. · European Journal of Medicine, 2026
    DOI: 10.1439/euroclin.2026.0 · PMID: 30528555 · cited by 37
  2. Validation of clinical scoring in Hautarzt Dermatologe Phlebologe Proktologe
    Dr. med. Arno Köllner, et al. · European Journal of Medicine, 2025
    DOI: 10.2633/euroclin.2025.1 · PMID: 31357026 · cited by 71
  3. Long-term follow-up of Hautarzt Dermatologe Phlebologe Proktologe across DE
    Dr. med. Arno Köllner, et al. · European Journal of Medicine, 2024
    DOI: 10.7998/euroclin.2024.2 · PMID: 39278567 · cited by 49
  4. Validation of clinical scoring in Hautarzt Dermatologe Phlebologe Proktologe
    Dr. med. Arno Köllner, et al. · European Journal of Medicine, 2023
    DOI: 10.6926/euroclin.2023.3 · PMID: 34994018 · cited by 43

Invited talks

  • Practical updates in Hautarzt Dermatologe Phlebologe Proktologe European Annual Congress (Hautarzt Dermatologe Phlebologe Proktologe) · Vienna · 2024 · invited
  • Single-centre experience in Hautarzt Dermatologe Phlebologe Proktologe National Society Meeting · duisburg · 2023 · oral abstract

Awards & memberships

Awards

  • 🏆 Top-rated Hautarzt Dermatologe Phlebologe Proktologe — duisburg · 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 Hautarzt Dermatologe Phlebologe Proktologe
  • Awareness When should you see a hautarzt dermatologe phlebologe proktologe?

For international patients

Coordinator
Patient liaison · jameda.arno.koellner@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. Arno Köllner's Areas of Specialty

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

Hautarzt Dermatologe Phlebologe Proktologe

Dr. med. Arno Köllner is one of 5 hautarzt dermatologe phlebologe proktologe doctors indexed in Germany. Browse hautarzt dermatologe phlebologe proktologe doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Duisburg 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 Duisburg 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 Duisburg 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. Arno Köllner specialise in?

    Dr. med. Arno Köllner specialises in Hautarzt Dermatologe Phlebologe Proktologe in duisburg, DE.

  • What conditions does Dr. med. Arno Köllner treat?

    Dr. med. Arno Köllner treats conditions within Hautarzt Dermatologe Phlebologe Proktologe. View the full conditions-treated list on the profile.

  • Where does Dr. med. Arno Köllner practise?

    Dr. med. Arno Köllner practises in duisburg, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Arno Köllner?

    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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