Cardiology that takes time for you

Dr. medic Stergios Chantzaras, specialist in internal medicine and cardiology. We listen, examine you thoroughly and explain your results in plain words.

Clear explanationsAll health insurances and self-payers
Hands holding a red heart in front of a white shirt
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Internal medicine and cardiologyAdditional qualification in intensive care
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Non-invasive diagnosticsECG, echo and 24-hour monitoring
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Easy bookingOnline via Doctolib or by phone
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Personal careOne doctor you can rely on

Cardiology care in one place

From your first consultation to follow-up care - all key cardiology tests in one practice.

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Cardiology consultation

A detailed consultation and physical examination - with advice tailored to your symptoms and medical history.

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Echocardiography

An ultrasound of the heart showing the valves, heart muscle and pumping function - painless and radiation-free.

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Stress echocardiography

A heart ultrasound at rest and under exertion - shows whether the heart muscle receives enough blood during effort.

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Electrocardiogram (ECG)

A recording of your heart's electrical activity - quick, painless and evaluated by the doctor.

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Exercise ECG

An ECG during physical exercise, e.g. on a bicycle ergometer - under medical supervision.

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24-hour ECG (Holter)

A recording of your heart rhythm over 24 hours or longer - during your normal daily routine.

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24-hour blood pressure monitoring

Automatic blood pressure readings over 24 hours, including at night - for a reliable picture of your values.

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Vascular ultrasound (Doppler/duplex)

Examination of the blood vessels in the neck for narrowing or calcification.

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Pacemaker/ICD/CRT‑D check

Coming soon

Regular checks of pacemakers, defibrillators (ICD) and CRT-D systems.

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Relaxed woman sitting at home with her hand on her heart

Medically thorough. Personally caring.

In our practice, every consultation starts with listening. We take our time, examine you thoroughly and discuss the results openly with you.

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    Consultations without time pressureRoom for your questions and shared decisions.
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    Targeted diagnosticsOnly the tests that really help you.
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    Continuity of careFollow-up visits in the same practice, with the same doctor.
More about us

Your cardiologist in Achern

One point of contact for your heart health - from the first consultation to follow-up care.

Portrait of Dr. medic Stergios Chantzaras

Dr. medic Stergios Chantzaras

Specialist in Internal Medicine and Cardiology

Cardiac diagnostics, prevention and follow-up care for adults.

  • LanguagesGerman, English, Romanian, Albanian, Greek
  • LocationAchern

From booking to discussing your results

What to expect when you visit our practice.

01

Booking

You book your appointment online via Doctolib or by phone.

02

Consultation

We discuss your symptoms, previous illnesses and earlier test results.

03

Tests

Depending on your symptoms, an ECG, echocardiography or other tests follow.

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Discussion

You receive a clear explanation and practical next steps.

Why Kardiologie Chantzaras?

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Cardiology expertise with a holistic internal-medicine perspective

As a specialist in internal medicine and cardiology, Dr. medic Chantzaras looks at your heart in the context of your overall health.

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Clear communication

We explain results without medical jargon, so you can easily follow every decision.

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Working with your GP

Your GP receives a doctor's letter with the results and recommendations.

Well prepared for your appointment

Insurance card and referral

We treat patients with statutory and private health insurance as well as self-paying patients. Please bring your insurance card and, if you have one, a referral.

Previous results and doctor's letters

Previous ECGs, lab values and doctor's letters help us to understand your situation better.

Current medication list

A list of your medications and doses is particularly important for the assessment.