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Dr. med. Doreen Jäger

Innere Medizin Mainz

Dr. med. Doreen Jäger

2 years of experience

3,130+
Patients seen
2
Years in practice
13
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr. med. Doreen Jäger at a glance

Dr. med. Doreen Jäger is an Innere Medizin practitioner based in Mainz, 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, 2021). Serves patients in Mainz, Germany and the surrounding area.

About

Dr. med. Doreen Jäger ist Fachärztin für Innere Medizin und Kardiologie. Nach dem Studium der Humanmedizin an der Johannes Gutenberg Universität Mainz promovierte sie im Jahr 2015. Neben ihren Fachkenntnissen in der Notfallmedizin ist Dr. med. Jäger seit 2018 Fachärztin für Innere Medizin und seit 2021 auch für Kardiologie.
Dr. med. Jäger legt großen Wert auf eine patientenorientierte Behandlung und nimmt sich die Zeit, auf die individuellen Bedürfnisse und Anliegen ihrer Patienten einzugehen. Ihre Schwerpunkte liegen in der Diagnostik und Therapie von Herz-Kreislauf-Erkrankungen sowie in der internistischen Gesundheitsvorsorge.
Mit ihrer Expertise und ihrem einfühlsamen Wesen steht Dr. med. Jäger ihren Patienten als kompetente Ansprechpartnerin für alle Fragen rund um ihre Gesundheit zur Seite.

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

— Dr. med. Doreen Jäger

Education & training

  1. 2015–2021 MD · Medicine and Surgery
    Technische Universität München, Mainz (DE)
  2. 2021–2025 Residency · Innere Medizin
    Universität Hamburg, Mainz (DE)

Career & appointments

  1. 2025-09–2026-08 Junior consultant
    Technische Universität München Teaching Hospital — Innere Medizin

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-655764 active · expires 2028-12-31

Board certifications

European Board of Innere Medizin
#EB-B1DD5C85 · issued 2026 · renewal 2036
Malpractice insurance: HDI Global · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 483
Annual physical exam 99395 1,261
Vaccination administration 90471 2,901
Minor procedure (skin) 17110 1,610

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 720.00 EUR
Minor procedure (skin) 30 min in_clinic 630.00 EUR

Office, team & in practice

Doreen Jäger in consultation
IN OFFICE
Doreen Jäger with the team
WITH TEAM
Doreen Jäger at a conference
CONFERENCE

Videos

introduction · 95s
Meet Doreen Jäger

Research & publications

h-index: 18 · i10: 13

  1. Long-term follow-up of Innere Medizin across DE
    Doreen Jäger, et al. · European Journal of Medicine, 2026
    DOI: 10.3010/euroclin.2026.0 · PMID: 33183921 · cited by 59
  2. Validation of clinical scoring in Innere Medizin
    Doreen Jäger, et al. · European Journal of Medicine, 2025
    DOI: 10.1637/euroclin.2025.1 · PMID: 37246580 · cited by 185
  3. Long-term follow-up of Innere Medizin across DE
    Doreen Jäger, et al. · European Journal of Medicine, 2024
    DOI: 10.3804/euroclin.2024.2 · PMID: 34365617 · cited by 95

Invited talks

  • Practical updates in Innere Medizin European Annual Congress (Innere Medizin) · Vienna · 2024 · invited
  • Single-centre experience in Innere Medizin National Society Meeting · Mainz · 2023 · oral abstract

Awards & memberships

Awards

  • 🏆 Top-rated Innere Medizin — Mainz · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2026
  • national college of family doctors — Member · Since 2026
  • European Union of Medical Specialists (UEMS) — Member · Since 2026

Articles by this doctor

  • Patient education Patient guide to Innere Medizin
  • Awareness When should you see a innere medizin?

For international patients

Coordinator
Patient liaison · doreen.jager@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. Doreen Jäger's Areas of Specialty

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

Innere Medizin

Dr. med. Doreen Jäger is one of 561 innere medizin doctors indexed in Germany. Browse innere medizin doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Mainz 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 Mainz 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 Mainz 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 Doreen Jäger specialise in?

    Doreen Jäger specialises in Innere Medizin in Mainz, DE.

  • What conditions does Doreen Jäger treat?

    Doreen Jäger treats conditions within Innere Medizin. View the full conditions-treated list on the profile.

  • Where does Doreen Jäger practise?

    Doreen Jäger practises in Mainz, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Doreen Jäger speak?

    Doreen Jäger speaks Deutsch.

  • How do I book an appointment with Doreen Jäger?

    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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