Skip to main content
med. Marion Sundermeier

Internist Gastroenterologe Kardiologe Lahnstein

med. Marion Sundermeier

9 years of experience

7,651+
Patients seen
9
Years in practice
14
Publications

PROFILE SUMMARY

About Dr. med. Marion Sundermeier at a glance

Dr. med. Marion Sundermeier is an Internist Gastroenterologe Kardiologe practitioner based in Lahnstein, 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, 2013). Serves patients in Lahnstein, Germany and the surrounding area.

About

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

— med. Marion Sundermeier

Education & training

  1. 2007–2013 MD · Medicine and Surgery
    Ludwig-Maximilians-Universität München, lahnstein (DE)
  2. 2013–2017 Residency · Internist Gastroenterologe Kardiologe
    Technische Universität München, lahnstein (DE)
  3. 2017–2018 Fellowship · Subspecialty training
    Karolinska Stockholm, SE

Career & appointments

  1. 2017-09–2018-08 Junior consultant
    Ludwig-Maximilians-Universität München Teaching Hospital — Internist Gastroenterologe Kardiologe

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-523373 active · expires 2028-12-31

Board certifications

European Board of Internist Gastroenterologe Kardiologe
#EB-7A938F49 · issued 2018 · renewal 2028
Malpractice insurance: HDI Global · 4,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,351
Annual physical exam 99395 129
Vaccination administration 90471 1,065
Minor procedure (skin) 17110 1,086

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 810.00 EUR
Minor procedure (skin) 60 min in_clinic 540.00 EUR

Office, team & in practice

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

Videos

introduction · 130s
Meet Dr. med. Marion Sundermeier

Research & publications

h-index: 17 · i10: 8

  1. European registry analysis of Internist Gastroenterologe Kardiologe outcomes
    Dr. med. Marion Sundermeier, et al. · European Journal of Medicine, 2025
    DOI: 10.8000/euroclin.2025.0 · PMID: 31969219 · cited by 55
  2. Outcomes of Internist Gastroenterologe Kardiologe in adults — a multi-centre cohort
    Dr. med. Marion Sundermeier, et al. · European Journal of Medicine, 2024
    DOI: 10.5894/euroclin.2024.1 · PMID: 37293914 · cited by 53
  3. European registry analysis of Internist Gastroenterologe Kardiologe outcomes
    Dr. med. Marion Sundermeier, et al. · European Journal of Medicine, 2023
    DOI: 10.7186/euroclin.2023.2 · PMID: 39416830 · cited by 123

Invited talks

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

Awards & memberships

Awards

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

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2018
  • national college of family doctors — Member · Since 2018
  • European Union of Medical Specialists (UEMS) — Member · Since 2018

Articles by this doctor

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

For international patients

Coordinator
Patient liaison · jameda.marion.sundermeier@euroclinics.example

Location

1 tag

Patient reviews

Share your experience — help other patients find the right doctor. Write a review →
20 – 4,000 characters

Submissions are moderated and may take 24-72 h to appear publicly. Identifying patient information should not be included.

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. Marion Sundermeier's Areas of Specialty

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

Internist Gastroenterologe Kardiologe

Dr. med. Marion Sundermeier is one of 13 internist gastroenterologe kardiologe doctors indexed in Germany. Browse internist gastroenterologe kardiologe doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Lahnstein 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 Lahnstein 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 Lahnstein 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. Marion Sundermeier specialise in?

    Dr. med. Marion Sundermeier specialises in Internist Gastroenterologe Kardiologe in lahnstein, DE.

  • What conditions does Dr. med. Marion Sundermeier treat?

    Dr. med. Marion Sundermeier treats conditions within Internist Gastroenterologe Kardiologe. View the full conditions-treated list on the profile.

  • Where does Dr. med. Marion Sundermeier practise?

    Dr. med. Marion Sundermeier practises in lahnstein, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Marion Sundermeier?

    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.

Similar specialists

Browse all →