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med. Siegfried Haas

Internist Nephrologe Haematologe Internistischer Onkologe Neumuenster

med. Siegfried Haas

7 years of experience

3,888+
Patients seen
7
Years in practice
8
Publications

PROFILE SUMMARY

About Dr. med. Siegfried Haas at a glance

Dr. med. Siegfried Haas is an Internist Nephrologe Haematologe Internistischer Onkologe practitioner based in Neumuenster, Germany, practising at Charité-Universitätsmedizin Berlin Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Charité-Universitätsmedizin Berlin (MD, 2015). Serves patients in Neumuenster, Germany and the surrounding area.

About

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

— med. Siegfried Haas

Education & training

  1. 2009–2015 MD · Medicine and Surgery
    Charité-Universitätsmedizin Berlin, neumuenster (DE)
  2. 2015–2019 Residency · Internist Nephrologe Haematologe Internistischer Onkologe
    Technische Universität München, neumuenster (DE)

Career & appointments

  1. 2019-09–2020-08 Junior consultant
    Charité-Universitätsmedizin Berlin Teaching Hospital — Internist Nephrologe Haematologe Internistischer Onkologe

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-451061 active · expires 2028-12-31

Board certifications

European Board of Internist Nephrologe Haematologe Internistischer Onkologe
#EB-A119F739 · issued 2020 · renewal 2030
Malpractice insurance: Generali Healthcare · 1,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,038
Annual physical exam 99395 1,640
Vaccination administration 90471 2,976
Minor procedure (skin) 17110 2,959

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 450.00 EUR
Minor procedure (skin) 60 min in_clinic 180.00 EUR

Office, team & in practice

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

Videos

introduction · 63s
Meet Dr. med. Siegfried Haas

Research & publications

h-index: 17 · i10: 13

  1. Validation of clinical scoring in Internist Nephrologe Haematologe Internistischer Onkologe
    Dr. med. Siegfried Haas, et al. · European Journal of Medicine, 2026
    DOI: 10.4198/euroclin.2026.0 · PMID: 39997552 · cited by 38
  2. Long-term follow-up of Internist Nephrologe Haematologe Internistischer Onkologe across DE
    Dr. med. Siegfried Haas, et al. · European Journal of Medicine, 2025
    DOI: 10.8889/euroclin.2025.1 · PMID: 35402633 · cited by 20
  3. Validation of clinical scoring in Internist Nephrologe Haematologe Internistischer Onkologe
    Dr. med. Siegfried Haas, et al. · European Journal of Medicine, 2024
    DOI: 10.5212/euroclin.2024.2 · PMID: 30936998 · cited by 106
  4. Long-term follow-up of Internist Nephrologe Haematologe Internistischer Onkologe across DE
    Dr. med. Siegfried Haas, et al. · European Journal of Medicine, 2023
    DOI: 10.1240/euroclin.2023.3 · PMID: 32076343 · cited by 72

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Internist Nephrologe Haematologe Internistischer Onkologe — neumuenster · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2020
  • national college of family doctors — Member · Since 2020
  • European Union of Medical Specialists (UEMS) — Member · Since 2020

Articles by this doctor

  • Patient education Patient guide to Internist Nephrologe Haematologe Internistischer Onkologe
  • Awareness When should you see a internist nephrologe haematologe internistischer onkologe?

For international patients

Coordinator
Patient liaison · jameda.siegfried.haas@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. Siegfried Haas's Areas of Specialty

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

Internist Nephrologe Haematologe Internistischer Onkologe

Dr. med. Siegfried Haas is one of 3 internist nephrologe haematologe internistischer onkologe doctors indexed in Germany. Browse internist nephrologe haematologe internistischer onkologe doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Neumuenster 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 Neumuenster 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 Neumuenster 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. Siegfried Haas specialise in?

    Dr. med. Siegfried Haas specialises in Internist Nephrologe Haematologe Internistischer Onkologe in neumuenster, DE.

  • What conditions does Dr. med. Siegfried Haas treat?

    Dr. med. Siegfried Haas treats conditions within Internist Nephrologe Haematologe Internistischer Onkologe. View the full conditions-treated list on the profile.

  • Where does Dr. med. Siegfried Haas practise?

    Dr. med. Siegfried Haas practises in neumuenster, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Siegfried Haas?

    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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