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med. Holger Klein

Internist Pneumologe Schlafmediziner Mainaschaff

med. Holger Klein

2 years of experience

9,580+
Patients seen
2
Years in practice
3
Publications

PROFILE SUMMARY

About Dr. med. Holger Klein at a glance

Dr. med. Holger Klein is an Internist Pneumologe Schlafmediziner practitioner based in Mainaschaff, 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, 2022). Serves patients in Mainaschaff, Germany and the surrounding area.

About

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

— med. Holger Klein

Education & training

  1. 2016–2022 MD · Medicine and Surgery
    Universität Heidelberg, mainaschaff (DE)
  2. 2022–2026 Residency · Internist Pneumologe Schlafmediziner
    Ludwig-Maximilians-Universität München, mainaschaff (DE)

Career & appointments

  1. 2026-09–2027-08 Junior consultant
    Universität Heidelberg Teaching Hospital — Internist Pneumologe Schlafmediziner

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-748458 active · expires 2028-12-31

Board certifications

European Board of Internist Pneumologe Schlafmediziner
#EB-227292CE · issued 2027 · renewal 2037
Malpractice insurance: Allianz Professional · 4,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 409
Annual physical exam 99395 2,647
Vaccination administration 90471 1,695
Minor procedure (skin) 17110 120

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 360.00 EUR
Minor procedure (skin) 120 min in_clinic 270.00 EUR

Office, team & in practice

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

Videos

introduction · 105s
Meet Dr. med. Holger Klein

Research & publications

h-index: 14 · i10: 9

  1. Long-term follow-up of Internist Pneumologe Schlafmediziner across DE
    Dr. med. Holger Klein, et al. · European Journal of Medicine, 2026
    DOI: 10.5455/euroclin.2026.0 · PMID: 38835056 · cited by 185
  2. Validation of clinical scoring in Internist Pneumologe Schlafmediziner
    Dr. med. Holger Klein, et al. · European Journal of Medicine, 2025
    DOI: 10.8636/euroclin.2025.1 · PMID: 37296950 · cited by 43
  3. Long-term follow-up of Internist Pneumologe Schlafmediziner across DE
    Dr. med. Holger Klein, et al. · European Journal of Medicine, 2024
    DOI: 10.3443/euroclin.2024.2 · PMID: 36782753 · cited by 109

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Internist Pneumologe Schlafmediziner — mainaschaff · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2027
  • national college of family doctors — Member · Since 2027
  • European Union of Medical Specialists (UEMS) — Member · Since 2027

Articles by this doctor

  • Patient education Patient guide to Internist Pneumologe Schlafmediziner
  • Awareness When should you see a internist pneumologe schlafmediziner?

For international patients

Coordinator
Patient liaison · holger.klein.3@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. Holger Klein's Areas of Specialty

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

Internist Pneumologe Schlafmediziner

Dr. med. Holger Klein is one of 104 internist pneumologe schlafmediziner doctors indexed in Germany. Browse internist pneumologe schlafmediziner doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Mainaschaff 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 Mainaschaff 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 Mainaschaff 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. Holger Klein specialise in?

    Dr. med. Holger Klein specialises in Internist Pneumologe Schlafmediziner in mainaschaff, DE.

  • What conditions does Dr. med. Holger Klein treat?

    Dr. med. Holger Klein treats conditions within Internist Pneumologe Schlafmediziner. View the full conditions-treated list on the profile.

  • Where does Dr. med. Holger Klein practise?

    Dr. med. Holger Klein practises in mainaschaff, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Holger Klein?

    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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