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med. Ralf Gehlen

Internist Gastroenterologe Ernaehrungsmediziner Hildesheim

med. Ralf Gehlen

3 years of experience

5,732+
Patients seen
3
Years in practice
8
Publications

PROFILE SUMMARY

About Dr. med. Ralf Gehlen at a glance

Dr. med. Ralf Gehlen is an Internist Gastroenterologe Ernaehrungsmediziner practitioner based in Hildesheim, 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, 2019). Serves patients in Hildesheim, Germany and the surrounding area.

About

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

— med. Ralf Gehlen

Education & training

  1. 2013–2019 MD · Medicine and Surgery
    Universität Heidelberg, hildesheim (DE)
  2. 2019–2023 Residency · Internist Gastroenterologe Ernaehrungsmediziner
    Ludwig-Maximilians-Universität München, hildesheim (DE)
  3. 2023–2024 Fellowship · Subspecialty training
    AP-HP Paris, FR

Career & appointments

  1. 2023-09–2024-08 Junior consultant
    Universität Heidelberg Teaching Hospital — Internist Gastroenterologe Ernaehrungsmediziner

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-523458 active · expires 2028-12-31

Board certifications

European Board of Internist Gastroenterologe Ernaehrungsmediziner
#EB-B8EC7B9F · issued 2024 · renewal 2034
Malpractice insurance: AmTrust Europe · 1,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 141
Annual physical exam 99395 1,283
Vaccination administration 90471 2,611
Minor procedure (skin) 17110 2,580

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

Office, team & in practice

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

Videos

introduction · 115s
Meet Dr. med. Ralf Gehlen

Research & publications

h-index: 15 · i10: 10

  1. European registry analysis of Internist Gastroenterologe Ernaehrungsmediziner outcomes
    Dr. med. Ralf Gehlen, et al. · European Journal of Medicine, 2025
    DOI: 10.9538/euroclin.2025.0 · PMID: 39567700 · cited by 93
  2. Outcomes of Internist Gastroenterologe Ernaehrungsmediziner in adults — a multi-centre cohort
    Dr. med. Ralf Gehlen, et al. · European Journal of Medicine, 2024
    DOI: 10.1378/euroclin.2024.1 · PMID: 35047671 · cited by 47
  3. European registry analysis of Internist Gastroenterologe Ernaehrungsmediziner outcomes
    Dr. med. Ralf Gehlen, et al. · European Journal of Medicine, 2023
    DOI: 10.2869/euroclin.2023.2 · PMID: 33878205 · cited by 73
  4. Outcomes of Internist Gastroenterologe Ernaehrungsmediziner in adults — a multi-centre cohort
    Dr. med. Ralf Gehlen, et al. · European Journal of Medicine, 2022
    DOI: 10.5733/euroclin.2022.3 · PMID: 35221196 · cited by 131

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 · hildesheim · 2023 · oral abstract

Awards & memberships

Awards

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

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2024
  • national college of family doctors — Member · Since 2024
  • European Union of Medical Specialists (UEMS) — Member · Since 2024

Articles by this doctor

  • Patient education Patient guide to Internist Gastroenterologe Ernaehrungsmediziner
  • Awareness When should you see a internist gastroenterologe ernaehrungsmediziner?

For international patients

Coordinator
Patient liaison · jameda.ralf.gehlen@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. Ralf Gehlen's Areas of Specialty

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

Internist Gastroenterologe Ernaehrungsmediziner

Dr. med. Ralf Gehlen 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 Hildesheim 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 Hildesheim 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 Hildesheim 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. Ralf Gehlen specialise in?

    Dr. med. Ralf Gehlen specialises in Internist Gastroenterologe Ernaehrungsmediziner in hildesheim, DE.

  • What conditions does Dr. med. Ralf Gehlen treat?

    Dr. med. Ralf Gehlen treats conditions within Internist Gastroenterologe Ernaehrungsmediziner. View the full conditions-treated list on the profile.

  • Where does Dr. med. Ralf Gehlen practise?

    Dr. med. Ralf Gehlen practises in hildesheim, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Ralf Gehlen?

    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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