Naar hoofdinhoud
med. Holger Ritzel

Internist Nephrologe Geriatrie Altersheilkunde Norderstedt

med. Holger Ritzel

2 jaar ervaring

10,534+
Patients seen
2
Years in practice
10
Publications

PROFILE SUMMARY

About Dr. med. Holger Ritzel at a glance

Dr. med. Holger Ritzel is an Internist Nephrologe Geriatrie Altersheilkunde practitioner based in Norderstedt, Duitsland, practising at Universität Heidelberg Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universität Heidelberg (MD, 2023). Serves patients in Norderstedt, Duitsland and the surrounding area.

VERIFIED PHYSICIAN PROFILE · UPDATED MAY 2026

Over

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

— med. Holger Ritzel

Opleiding & training

  1. 2017–2023 MD · Medicine and Surgery
    Universität Heidelberg, norderstedt (DE)
  2. 2023–2027 Residency · Internist Nephrologe Geriatrie Altersheilkunde
    Universität Heidelberg, norderstedt (DE)

Carrière & aanstellingen

  1. 2027-09–2028-08 Junior consultant
    Universität Heidelberg Teaching Hospital — Internist Nephrologe Geriatrie Altersheilkunde

Vergunningen & verzekering

Medische licenties

DE — Bundesärztekammer
#DE-563271 active · expires 2028-12-31

Boardcertificeringen

European Board of Internist Nephrologe Geriatrie Altersheilkunde
#EB-C258F4B8 · issued 2028 · renewal 2038
Beroepsaansprakelijkheidsverzekering: AXA Healthcare Liability · 4,000,000 EUR dekking · No claims on file

Uitgevoerde procedures

ProcedureCodeLevenslang aantal
GP consultation 99213 2,666
Annual physical exam 99395 420
Vaccination administration 90471 2,316
Minor procedure (skin) 17110 619

Diensten & prijzen

DienstDuurModaliteitPrijs
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 60 min in_clinic 720.00 EUR
Minor procedure (skin) 90 min in_clinic 630.00 EUR

Praktijk, team & in praktijk

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

Video's

introduction · 135s
Meet Dr. med. Holger Ritzel

Onderzoek & publicaties

h-index: 17 · i10: 13

  1. Validation of clinical scoring in Internist Nephrologe Geriatrie Altersheilkunde
    Dr. med. Holger Ritzel, et al. · European Journal of Medicine, 2026
    DOI: 10.2959/euroclin.2026.0 · PMID: 35547781 · geciteerd door 122
  2. Long-term follow-up of Internist Nephrologe Geriatrie Altersheilkunde across DE
    Dr. med. Holger Ritzel, et al. · European Journal of Medicine, 2025
    DOI: 10.7367/euroclin.2025.1 · PMID: 33196837 · geciteerd door 64
  3. Validation of clinical scoring in Internist Nephrologe Geriatrie Altersheilkunde
    Dr. med. Holger Ritzel, et al. · European Journal of Medicine, 2024
    DOI: 10.4619/euroclin.2024.2 · PMID: 36270071 · geciteerd door 150
  4. Long-term follow-up of Internist Nephrologe Geriatrie Altersheilkunde across DE
    Dr. med. Holger Ritzel, et al. · European Journal of Medicine, 2023
    DOI: 10.6365/euroclin.2023.3 · PMID: 38056122 · geciteerd door 172

Uitgenodigde lezingen

  • Practical updates in Internist Nephrologe Geriatrie Altersheilkunde European Annual Congress (Internist Nephrologe Geriatrie Altersheilkunde) · Vienna · 2024 · invited
  • Single-centre experience in Internist Nephrologe Geriatrie Altersheilkunde National Society Meeting · norderstedt · 2023 · oral abstract

Onderscheidingen & lidmaatschappen

Onderscheidingen

  • 🏆 Top-rated Internist Nephrologe Geriatrie Altersheilkunde — norderstedt · EuroClinics Patient Choice · 2025 · regional

Lidmaatschappen

  • WONCA Europe — Family Doctors — Member · Sinds 2028
  • national college of family doctors — Member · Sinds 2028
  • European Union of Medical Specialists (UEMS) — Member · Sinds 2028

Artikelen van deze arts

  • Patient education Patient guide to Internist Nephrologe Geriatrie Altersheilkunde 2026-03-20 · 7 min lezen
  • Awareness When should you see a internist nephrologe geriatrie altersheilkunde? 2026-01-24 · 8 min lezen

Voor internationale patiënten

Coördinator
Patient liaison · jameda.holger.ritzel@euroclinics.example

Locatie

1 tag

Patiëntbeoordelingen

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Recente recensies

  • ★★★★★ ✓ Geverifieerd
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Geverifieerd
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Geverifieerd
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Dr. med. Holger Ritzel's Areas of Specialty

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

Internist Nephrologe Geriatrie Altersheilkunde

Dr. med. Holger Ritzel is one of 9 internist nephrologe geriatrie altersheilkunde doctors indexed in Duitsland. Browse internist nephrologe geriatrie altersheilkunde doctors in Duitsland →

LOCAL CARE CONTEXT

Why local healthcare in Norderstedt matters

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

Veelgestelde vragen

Snelle antwoorden op de vragen die patiënten het vaakst stellen. Dezelfde antwoorden worden via gestructureerde data aan AI-assistenten doorgegeven.

  • What does Dr. med. Holger Ritzel specialise in?

    Dr. med. Holger Ritzel specialises in Internist Nephrologe Geriatrie Altersheilkunde in norderstedt, DE.

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

    Dr. med. Holger Ritzel treats conditions within Internist Nephrologe Geriatrie Altersheilkunde. View the full conditions-treated list on the profile.

  • Where does Dr. med. Holger Ritzel practise?

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

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

    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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