Naar hoofdinhoud
med. Dammika Ratnayake

Internist Gastroenterologe Guetersloh

med. Dammika Ratnayake

16 jaar ervaring

4,032+
Patients seen
16
Years in practice
3
Publications

PROFILE SUMMARY

About Dr. med. Dammika Ratnayake at a glance

Dr. med. Dammika Ratnayake is an Internist Gastroenterologe practitioner based in Guetersloh, Duitsland, practising at Universität Hamburg Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universität Hamburg (MD, 2006). Serves patients in Guetersloh, Duitsland and the surrounding area.

Over

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

— med. Dammika Ratnayake

Opleiding & training

  1. 2000–2006 MD · Medicine and Surgery
    Universität Hamburg, guetersloh (DE)
  2. 2006–2010 Residency · Internist Gastroenterologe
    Charité-Universitätsmedizin Berlin, guetersloh (DE)

Carrière & aanstellingen

  1. 2010-09–2011-08 Junior consultant
    Universität Hamburg Teaching Hospital — Internist Gastroenterologe

Vergunningen & verzekering

Medische licenties

DE — Bundesärztekammer
#DE-100519 active · expires 2028-12-31

Boardcertificeringen

European Board of Internist Gastroenterologe
#EB-205EB54A · issued 2011 · renewal 2021
Beroepsaansprakelijkheidsverzekering: Generali Healthcare · 2,000,000 EUR dekking · No claims on file

Uitgevoerde procedures

ProcedureCodeLevenslang aantal
GP consultation 99213 2,912
Annual physical exam 99395 86
Vaccination administration 90471 2,110
Minor procedure (skin) 17110 2,353

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

Praktijk, team & in praktijk

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

Video's

introduction · 135s
Meet Dr. med. Dammika Ratnayake

Onderzoek & publicaties

h-index: 20 · i10: 7

  1. Validation of clinical scoring in Internist Gastroenterologe
    Dr. med. Dammika Ratnayake, et al. · European Journal of Medicine, 2026
    DOI: 10.7480/euroclin.2026.0 · PMID: 33901224 · geciteerd door 184
  2. Long-term follow-up of Internist Gastroenterologe across DE
    Dr. med. Dammika Ratnayake, et al. · European Journal of Medicine, 2025
    DOI: 10.9011/euroclin.2025.1 · PMID: 35744264 · geciteerd door 146
  3. Validation of clinical scoring in Internist Gastroenterologe
    Dr. med. Dammika Ratnayake, et al. · European Journal of Medicine, 2024
    DOI: 10.7744/euroclin.2024.2 · PMID: 32671542 · geciteerd door 148

Uitgenodigde lezingen

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

Onderscheidingen & lidmaatschappen

Onderscheidingen

  • 🏆 Top-rated Internist Gastroenterologe — guetersloh · EuroClinics Patient Choice · 2025 · regional

Lidmaatschappen

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

Artikelen van deze arts

  • Patient education Patient guide to Internist Gastroenterologe
  • Awareness When should you see a internist gastroenterologe?

Voor internationale patiënten

Coördinator
Patient liaison · dammika.ratnayake@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. Dammika Ratnayake's Areas of Specialty

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

Internist Gastroenterologe

Dr. med. Dammika Ratnayake is one of 1,535 internist gastroenterologe doctors indexed in Duitsland. Browse internist gastroenterologe doctors in Duitsland →

LOCAL CARE CONTEXT

Why local healthcare in Guetersloh 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 Guetersloh 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 Guetersloh 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. Dammika Ratnayake specialise in?

    Dr. med. Dammika Ratnayake specialises in Internist Gastroenterologe in guetersloh, DE.

  • What conditions does Dr. med. Dammika Ratnayake treat?

    Dr. med. Dammika Ratnayake treats conditions within Internist Gastroenterologe. View the full conditions-treated list on the profile.

  • Where does Dr. med. Dammika Ratnayake practise?

    Dr. med. Dammika Ratnayake practises in guetersloh, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Dammika Ratnayake?

    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.

Vergelijkbare specialisten

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