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med. Mark-Oliver Zahn

Internist Haematologe Internistischer Onkologe Onkologe Herzberg-Am-Harz

med. Mark-Oliver Zahn

5 years of experience

12,834+
Patients seen
5
Years in practice
4
Publications

PROFILE SUMMARY

About Dr. med. Mark-Oliver Zahn at a glance

Dr. med. Mark-Oliver Zahn is an Internist Haematologe Internistischer Onkologe Onkologe practitioner based in Herzberg-Am-Harz, Germany, practising at Technische Universität München Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Technische Universität München (MD, 2017). Serves patients in Herzberg-Am-Harz, 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.”

— med. Mark-Oliver Zahn

Education & training

  1. 2011–2017 MD · Medicine and Surgery
    Technische Universität München, herzberg-am-harz (DE)
  2. 2017–2021 Residency · Internist Haematologe Internistischer Onkologe Onkologe
    Technische Universität München, herzberg-am-harz (DE)
  3. 2021–2022 Fellowship · Subspecialty training
    Cleveland Clinic, US

Career & appointments

  1. 2021-09–2022-08 Junior consultant
    Technische Universität München Teaching Hospital — Internist Haematologe Internistischer Onkologe Onkologe

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-955623 active · expires 2028-12-31

Board certifications

European Board of Internist Haematologe Internistischer Onkologe Onkologe
#EB-F4269FAB · issued 2022 · renewal 2032
Malpractice insurance: AXA Healthcare Liability · 2,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,950
Annual physical exam 99395 368
Vaccination administration 90471 1,528
Minor procedure (skin) 17110 2,951

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

Office, team & in practice

Dr. med. Mark-Oliver Zahn
HEADSHOT
Dr. med. Mark-Oliver Zahn in consultation
IN OFFICE
Dr. med. Mark-Oliver Zahn with the team
WITH TEAM
Dr. med. Mark-Oliver Zahn at a conference
CONFERENCE

Videos

introduction · 101s
Meet Dr. med. Mark-Oliver Zahn

Research & publications

h-index: 7 · i10: 9

  1. Outcomes of Internist Haematologe Internistischer Onkologe Onkologe in adults — a multi-centre cohort
    Dr. med. Mark-Oliver Zahn, et al. · European Journal of Medicine, 2025
    DOI: 10.5567/euroclin.2025.0 · PMID: 35408303 · cited by 86
  2. European registry analysis of Internist Haematologe Internistischer Onkologe Onkologe outcomes
    Dr. med. Mark-Oliver Zahn, et al. · European Journal of Medicine, 2024
    DOI: 10.7008/euroclin.2024.1 · PMID: 32877726 · cited by 4

Invited talks

  • Practical updates in Internist Haematologe Internistischer Onkologe Onkologe European Annual Congress (Internist Haematologe Internistischer Onkologe Onkologe) · Vienna · 2024 · invited
  • Single-centre experience in Internist Haematologe Internistischer Onkologe Onkologe National Society Meeting · herzberg-am-harz · 2023 · oral abstract

Awards & memberships

Awards

  • 🏆 Top-rated Internist Haematologe Internistischer Onkologe Onkologe — herzberg-am-harz · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2022
  • national college of family doctors — Member · Since 2022
  • European Union of Medical Specialists (UEMS) — Member · Since 2022

Articles by this doctor

  • Patient education Patient guide to Internist Haematologe Internistischer Onkologe Onkologe 2026-03-08 · 11 min read
  • Awareness When should you see a internist haematologe internistischer onkologe onkologe? 2026-01-17 · 5 min read

For international patients

Coordinator
Patient liaison · jameda.mark.oliver.zahn@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. Mark-Oliver Zahn's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr. med. Mark-Oliver Zahn treats, with the size of the national pool of Germany doctors offering the same care.

Internist Haematologe Internistischer Onkologe Onkologe

Dr. med. Mark-Oliver Zahn is one of 176 internist haematologe internistischer onkologe onkologe doctors indexed in Germany. Browse internist haematologe internistischer onkologe onkologe doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Herzberg-Am-Harz 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 Herzberg-Am-Harz 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 Herzberg-Am-Harz 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. Mark-Oliver Zahn specialise in?

    Dr. med. Mark-Oliver Zahn specialises in Internist Haematologe Internistischer Onkologe Onkologe in herzberg-am-harz, DE.

  • What conditions does Dr. med. Mark-Oliver Zahn treat?

    Dr. med. Mark-Oliver Zahn treats conditions within Internist Haematologe Internistischer Onkologe Onkologe. View the full conditions-treated list on the profile.

  • Where does Dr. med. Mark-Oliver Zahn practise?

    Dr. med. Mark-Oliver Zahn practises in herzberg-am-harz, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Mark-Oliver Zahn?

    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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