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Dr. med. Arno J. Dormann

Internist Gastroenterologe Ernaehrungsmediziner Koeln

Dr. med. Arno J. Dormann

14 years of experience

10,107+
Patients seen
14
Years in practice
6
Publications

PROFILE SUMMARY

About Prof. Dr. med. Arno J. Dormann at a glance

Prof. Dr. med. Arno J. Dormann is an Internist Gastroenterologe Ernaehrungsmediziner practitioner based in Cologne, Germany, practising at Universität Heidelberg Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universität Heidelberg (MD, 2008). Serves patients in Cologne, 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.”

— Dr. med. Arno J. Dormann

Education & training

  1. 2002–2008 MD · Medicine and Surgery
    Universität Heidelberg, koeln (DE)
  2. 2008–2012 Residency · Internist Gastroenterologe Ernaehrungsmediziner
    Technische Universität München, koeln (DE)

Career & appointments

  1. 2012-09–2013-08 Junior consultant
    Universität Heidelberg Teaching Hospital — Internist Gastroenterologe Ernaehrungsmediziner

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-545209 active · expires 2028-12-31

Board certifications

European Board of Internist Gastroenterologe Ernaehrungsmediziner
#EB-AB957A8A · issued 2013 · renewal 2023
Malpractice insurance: HDI Global · 4,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,259
Annual physical exam 99395 229
Vaccination administration 90471 2,365
Minor procedure (skin) 17110 906

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 120 min in_clinic 540.00 EUR
Minor procedure (skin) 30 min in_clinic 810.00 EUR

Office, team & in practice

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

Videos

introduction · 124s
Meet Prof. Dr. med. Arno J. Dormann

Research & publications

h-index: 15 · i10: 11

  1. Validation of clinical scoring in Internist Gastroenterologe Ernaehrungsmediziner
    Prof. Dr. med. Arno J. Dormann, et al. · European Journal of Medicine, 2026
    DOI: 10.1112/euroclin.2026.0 · PMID: 38226614 · cited by 107
  2. Long-term follow-up of Internist Gastroenterologe Ernaehrungsmediziner across DE
    Prof. Dr. med. Arno J. Dormann, et al. · European Journal of Medicine, 2025
    DOI: 10.9382/euroclin.2025.1 · PMID: 39857346 · cited by 153
  3. Validation of clinical scoring in Internist Gastroenterologe Ernaehrungsmediziner
    Prof. Dr. med. Arno J. Dormann, et al. · European Journal of Medicine, 2024
    DOI: 10.6190/euroclin.2024.2 · PMID: 31912077 · cited by 47

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Internist Gastroenterologe Ernaehrungsmediziner — koeln · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2013
  • national college of family doctors — Member · Since 2013
  • European Union of Medical Specialists (UEMS) — Member · Since 2013

Articles by this doctor

  • Patient education Patient guide to Internist Gastroenterologe Ernaehrungsmediziner 2026-03-23 · 10 min read
  • Awareness When should you see a internist gastroenterologe ernaehrungsmediziner? 2026-01-16 · 6 min read

For international patients

Coordinator
Patient liaison · jameda.arno.j.dormann@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

Prof. Dr. med. Arno J. Dormann's Areas of Specialty

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

Internist Gastroenterologe Ernaehrungsmediziner

Prof. Dr. med. Arno J. Dormann is one of 70 internist gastroenterologe ernaehrungsmediziner doctors indexed in Germany. Browse internist gastroenterologe ernaehrungsmediziner doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Cologne 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 Cologne 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 Cologne 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 Prof. Dr. med. Arno J. Dormann specialise in?

    Prof. Dr. med. Arno J. Dormann specialises in Internist Gastroenterologe Ernaehrungsmediziner in koeln, DE.

  • What conditions does Prof. Dr. med. Arno J. Dormann treat?

    Prof. Dr. med. Arno J. Dormann treats conditions within Internist Gastroenterologe Ernaehrungsmediziner. View the full conditions-treated list on the profile.

  • Where does Prof. Dr. med. Arno J. Dormann practise?

    Prof. Dr. med. Arno J. Dormann practises in koeln, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Prof. Dr. med. Arno J. Dormann?

    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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