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Dr Claus Schleinzer

Hno Wien

Dr Claus Schleinzer

16 years of experience

8,825+
Patients seen
16
Years in practice
9
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Claus Schleinzer at a glance

Dr Claus Schleinzer is a Hno practitioner based in Vienna, Austria, practising at Universidad Complutense de Madrid Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universidad Complutense de Madrid (MD, 2006). Serves patients in Vienna, Austria and the surrounding area.

About

Dr. med. Claus Schleinzer ist Facharzt für Hals-, Nasen- und Ohrenheilkunde.
Dr. med. Schleinzer ist ein erfahrener HNO-Arzt, der sich der Bereitstellung einer umfassenden Versorgung seiner Patienten verschrieben hat. Seine Expertise umfasst die Diagnose und Behandlung einer Vielzahl von Erkrankungen, die Ohren, Nase, Hals und Kopf betreffen.
Dr. med. Schleinzer legt großen Wert auf eine individuelle und patientenorientierte Betreuung. Er nimmt sich die Zeit, seinen Patienten zuzuhören, ihre Anliegen zu verstehen und ihnen die bestmöglichen Behandlungsmöglichkeiten zu erläutern.

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

— Dr Claus Schleinzer

Education & training

  1. 2000–2006 MD · Medicine and Surgery
    Universidad Complutense de Madrid, Wien (AT)
  2. 2006–2010 Residency · Hno
    Universidad de Navarra, Wien (AT)

Career & appointments

  1. 2010-09–2011-08 Junior consultant
    Universidad Complutense de Madrid Teaching Hospital — Hno

Licenses & insurance

Medical licenses

AT — Organización Médica Colegial de España (OMC)
#AT-369016 active · expires 2028-12-31

Board certifications

European Board of Hno
#EB-D459CF33 · issued 2011 · renewal 2021
Malpractice insurance: Allianz Professional · 5,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,989
Annual physical exam 99395 1,827
Vaccination administration 90471 859
Minor procedure (skin) 17110 540

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

Claus Schleinzer
HEADSHOT
Claus Schleinzer in consultation
IN OFFICE
Claus Schleinzer with the team
WITH TEAM
Claus Schleinzer at a conference
CONFERENCE

Videos

introduction · 132s
Meet Claus Schleinzer

Research & publications

h-index: 6 · i10: 9

  1. Validation of clinical scoring in Hno
    Claus Schleinzer, et al. · European Journal of Medicine, 2026
    DOI: 10.5425/euroclin.2026.0 · PMID: 38655482 · cited by 69
  2. Long-term follow-up of Hno across AT
    Claus Schleinzer, et al. · European Journal of Medicine, 2025
    DOI: 10.3174/euroclin.2025.1 · PMID: 37230462 · cited by 135
  3. Validation of clinical scoring in Hno
    Claus Schleinzer, et al. · European Journal of Medicine, 2024
    DOI: 10.9247/euroclin.2024.2 · PMID: 36179994 · cited by 57
  4. Long-term follow-up of Hno across AT
    Claus Schleinzer, et al. · European Journal of Medicine, 2023
    DOI: 10.1716/euroclin.2023.3 · PMID: 37319105 · cited by 67

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Hno — Wien · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2011
  • national college of family doctors — Member · Since 2011
  • European Union of Medical Specialists (UEMS) — Member · Since 2011

Articles by this doctor

  • Patient education Patient guide to Hno
  • Awareness When should you see a hno?

For international patients

Coordinator
Patient liaison · claus.schleinzer@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 Claus Schleinzer's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Claus Schleinzer treats, with the size of the national pool of Austria doctors offering the same care.

Hno

Dr Claus Schleinzer is one of 90 hno doctors indexed in Austria. Browse hno doctors in Austria →

LOCAL CARE CONTEXT

Why local healthcare in Vienna matters

Medical practice in Austria is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Austria medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in Vienna 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 Vienna or all doctors in Austria.

Frequently asked questions

Quick answers to the questions patients ask most. The same answers are surfaced to AI assistants via structured data.

  • What does Claus Schleinzer specialise in?

    Claus Schleinzer specialises in Hno in Wien, AT.

  • What conditions does Claus Schleinzer treat?

    Claus Schleinzer treats conditions within Hno. View the full conditions-treated list on the profile.

  • Where does Claus Schleinzer practise?

    Claus Schleinzer practises in Wien, AT. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Claus Schleinzer speak?

    Claus Schleinzer speaks Deutsch.

  • How do I book an appointment with Claus Schleinzer?

    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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