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Trust score 8/100
Accepting new patients
Dr
Dr med. Steffen Mark Sonntag
Kardiologie · Berlin
13,060+
Patients seen
2
Years in practice
4
Publications
0
Languages spoken
About
Dr. med. Steffen Mark Sonntag ist Facharzt für Innere Medizin und Kardiologie. Als Kardiologe verfügt er über umfassende Kenntnisse und Erfahrungen in der Diagnose und Behandlung von Herzerkrankungen. Dr. med. Sonntag legt großen Wert auf eine individuelle und patientenorientierte Betreuung. Er nimmt sich Zeit für seine Patienten, um ihre Beschwerden und Bedürfnisse zu verstehen und ihnen die bestmögliche medizinische Versorgung zukommen zu lassen.
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
— Dr med. Steffen Mark Sonntag
Education & training
-
2015–2021 MD · Medicine and Surgery
-
2021–2025 Residency · Kardiologie
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2025–2026 Fellowship · Subspecialty training
Career & appointments
-
2025-09–2026-08 Junior consultant
Licenses & insurance
Medical licenses
DE — Bundesärztekammer
Board certifications
European Board of Kardiologie
Malpractice insurance:
AXA Healthcare Liability · 3,000,000 EUR coverage
· No claims on file
Procedures performed
| Procedure | Code | Lifetime count |
|---|---|---|
| GP consultation | 99213 | 2,180 |
| Annual physical exam | 99395 | 794 |
| Vaccination administration | 90471 | 2,978 |
| Minor procedure (skin) | 17110 | 2,893 |
Services & pricing
| Service | Duration | Modality | Price |
|---|---|---|---|
| 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 | 120 min | in_clinic | 360.00 EUR |
| Minor procedure (skin) | 30 min | in_clinic | 270.00 EUR |
Office, team & in practice
Videos
Research & publications
h-index: 11 · i10: 10
-
European registry analysis of Kardiologie outcomes
DOI: 10.2978/euroclin.2025.0 · PMID: 38039220 · cited by 92
-
Outcomes of Kardiologie in adults — a multi-centre cohort
DOI: 10.9254/euroclin.2024.1 · PMID: 36091752 · cited by 174
-
European registry analysis of Kardiologie outcomes
DOI: 10.7171/euroclin.2023.2 · PMID: 38607329 · cited by 128
-
Outcomes of Kardiologie in adults — a multi-centre cohort
DOI: 10.7553/euroclin.2022.3 · PMID: 30006745 · cited by 66
Invited talks
- Practical updates in Kardiologie European Annual Congress (Kardiologie) · Vienna · 2024 · invited
- Single-centre experience in Kardiologie National Society Meeting · Berlin · 2023 · oral abstract
Awards & memberships
Awards
- 🏆 Top-rated Kardiologie — Berlin · EuroClinics Patient Choice · 2025 · regional
Society memberships
- WONCA Europe — Family Doctors — Member · since 2026
- national college of family doctors — Member · since 2026
- European Union of Medical Specialists (UEMS) — Member · since 2026
Patient reviews
- Bedside Manner
- 0.05
- Knowledge
- 0.08
- Wait Time
- 3.80
- Staff Friendliness
- 0.02
- Ease Of Appointment
- 4.00
- Value For Money
- 4.10
- Would Recommend Pct
- 4
-
★ 5 verified visit
“Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.”
-
★ 5 verified visit
“Took time to listen and reviewed all my previous results. I would absolutely recommend.”
-
★ 4 verified visit
“Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.”
Articles by this doctor
- Patient education Patient guide to Kardiologie
- Awareness When should you see a kardiologie?
For international patients
- Coordinator
- Patient liaison · steffen.mark.sonntag@euroclinics.example
