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med. Grischa Terheggen

Internist Gastroenterologe Koeln

med. Grischa Terheggen

4 ans d'expérience

5,986+
Patients seen
4
Years in practice
10
Publications

PROFILE SUMMARY

About Dr. med. Grischa Terheggen at a glance

Dr. med. Grischa Terheggen is an Internist Gastroenterologe practitioner based in Cologne, Allemagne, 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, 2018). Serves patients in Cologne, Allemagne and the surrounding area.

VERIFIED PHYSICIAN PROFILE · UPDATED MAY 2026

À propos

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

— med. Grischa Terheggen

Formation et études

  1. 2012–2018 MD · Medicine and Surgery
    Charité-Universitätsmedizin Berlin, koeln (DE)
  2. 2018–2022 Residency · Internist Gastroenterologe
    Technische Universität München, koeln (DE)

Carrière et postes

  1. 2022-09–2023-08 Junior consultant
    Charité-Universitätsmedizin Berlin Teaching Hospital — Internist Gastroenterologe

Licences et assurance

Licences médicales

DE — Bundesärztekammer
#DE-484362 active · expires 2028-12-31

Certifications du conseil

European Board of Internist Gastroenterologe
#EB-F25492EF · issued 2023 · renewal 2033
Assurance responsabilité professionnelle : Allianz Professional · 3,000,000 EUR couverture · No claims on file

Procédures réalisées

ProcédureCodeTotal à vie
GP consultation 99213 288
Annual physical exam 99395 174
Vaccination administration 90471 1,710
Minor procedure (skin) 17110 1,313

Services et tarifs

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

Cabinet, équipe & en pratique

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

Vidéos

introduction · 63s
Meet Dr. med. Grischa Terheggen

Recherche et publications

indice h : 5 · i10 : 7

  1. Long-term follow-up of Internist Gastroenterologe across DE
    Dr. med. Grischa Terheggen, et al. · European Journal of Medicine, 2026
    DOI: 10.4678/euroclin.2026.0 · PMID: 36197429 · cité par 160
  2. Validation of clinical scoring in Internist Gastroenterologe
    Dr. med. Grischa Terheggen, et al. · European Journal of Medicine, 2025
    DOI: 10.1116/euroclin.2025.1 · PMID: 36031980 · cité par 10
  3. Long-term follow-up of Internist Gastroenterologe across DE
    Dr. med. Grischa Terheggen, et al. · European Journal of Medicine, 2024
    DOI: 10.9301/euroclin.2024.2 · PMID: 32959530 · cité par 84
  4. Validation of clinical scoring in Internist Gastroenterologe
    Dr. med. Grischa Terheggen, et al. · European Journal of Medicine, 2023
    DOI: 10.5441/euroclin.2023.3 · PMID: 33689360 · cité par 158

Conférences invitées

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

Récompenses et adhésions

Récompenses

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

Adhésions à des sociétés

  • WONCA Europe — Family Doctors — Member · Depuis 2023
  • national college of family doctors — Member · Depuis 2023
  • European Union of Medical Specialists (UEMS) — Member · Depuis 2023

Articles de ce médecin

  • Patient education Patient guide to Internist Gastroenterologe 2026-03-16 · Lecture de 11 min
  • Awareness When should you see a internist gastroenterologe? 2026-01-14 · Lecture de 6 min

Pour les patients internationaux

Coordinateur
Patient liaison · jameda.grischa.terheggen@euroclinics.example

Emplacement

1 balise

Avis des patients

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Avis récents

  • ★★★★★ ✓ Vérifié
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Vérifié
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Vérifié
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Dr. med. Grischa Terheggen's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr. med. Grischa Terheggen treats, with the size of the national pool of Allemagne doctors offering the same care.

Internist Gastroenterologe

Dr. med. Grischa Terheggen is one of 1,535 internist gastroenterologe doctors indexed in Allemagne. Browse internist gastroenterologe doctors in Allemagne →

LOCAL CARE CONTEXT

Why local healthcare in Cologne matters

Medical practice in Allemagne is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Allemagne 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 Allemagne.

Questions fréquentes

Réponses rapides aux questions que les patients posent le plus. Les mêmes réponses sont transmises aux assistants IA via les données structurées.

  • What does Dr. med. Grischa Terheggen specialise in?

    Dr. med. Grischa Terheggen specialises in Internist Gastroenterologe in koeln, DE.

  • What conditions does Dr. med. Grischa Terheggen treat?

    Dr. med. Grischa Terheggen treats conditions within Internist Gastroenterologe. View the full conditions-treated list on the profile.

  • Where does Dr. med. Grischa Terheggen practise?

    Dr. med. Grischa Terheggen practises in koeln, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Grischa Terheggen?

    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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