Your heart deserves expertise and care

Our philosophy:
Prevent in time, treat quickly

“We want you as a patient to have full control over your health and the potential risks that lurk beneath the surface. With over 30 years of experience in advanced university healthcare, Reidar Winter and the team at eHeart have seen how crucial early detection is for quality of life — it's a fundamental truth that prevention is always better, and safer, than cure.

Proactive control for long-term security
To ensure that you feel completely safe, we carry out in-depth, proactive checks. We methodically look for early signs of heart disease or precursors to stroke, often long before symptoms make themselves known. If we identify hidden risks or anomalies, we don't wait; we work with you to put in place the right actions and lifestyle adjustments that reduce the risks right away.

When worry takes over, we act directly
For those who already live with a cardiovascular disease, or who experience diffuse symptoms and feel unwell, our approach is crystal clear: we act immediately. We know from experience that everything else in life stops when you carry a concern for your heart or your life. Uncertainty is a heavy burden to bear alone.Therefore, we prioritize short waiting times, timely diagnosis and personally designed treatment. By combining specialist expertise with modern technology, we ensure you get the answers you need without undue delay. Our goal is for you to be able to let go of your worries, trust your heart, and get back to focusing on living your life to the fullest.”

Dr Reidar Winter
M.D., PhD
Specialist in Cardiology, Head of Operations

When Every Minute Counts — About Heart Attack

Heart attack is something that most of us hope never to suffer. But by knowing the warning signs, you can save lives -- your own or someone you love.

If you recognize yourself in any of the points — do not hesitate to contact us. We'll help you figure out what's behind your symptoms.

NOTE! In case of acute chest pain, immediately call 112. Wait for an ambulance — don't drive yourself to the hospital
  • Do you have recurrent chest pain or chest discomfort?
  • Do you get short of breath on exertion that previously was not a problem?
  • Do you feel palpitations or that the heart beats irregularly?
  • Do you have dizziness or a feeling of fainting?
  • Do you have high blood pressure or high cholesterol levels
  • Is there heart disease or diabetes in your family?
  • Do you want to know your risk of heart attack and stroke?

BMI and your heart health

Calculate your BMI — and understand what it means for your heart
Overweight is one of the main risk factors for cardiovascular disease. With our calculator, you can calculate your BMI and get a personalized assessment of how your weight and waist circumference affect your cardiovascular health — based on current WHO research and international heart studies.

The calculator takes gender, age and waist circumference into account to give you a more nuanced picture than a standard BMI test. The result does not replace a medical assessment, but can give you a good starting point to take control of your heart health.

Our Heart Investigations

1) Quick access
We will meet you on the same day if necessary, always within a week. No long waits — because when it comes to the heart, every day counts.
2) Modern investigations
Echocardiography, ECG, long-term ECG, work tests, blood pressure measurement and vascular examinations using the latest technology.
3) Risk profiling
We map your blood vessels and assess your risk of heart attack and stroke. You get a personalized plan to reduce your risks.
4) Clear communication
You always get a clear explanation of what we find and what the next steps are. We have time to answer your questions.

Examinations — Heart

HEART — 1
Echocardiography
HEART — 2
Long-term ECG (1-14 days)
HEART — 3
Long-term blood pressure recording (24h)
HEART — 4
Orthostatic test
HEART — 5
ECG
HEART — 7
TEE- (Transesophageal-Echocardiography)
HEART — 9
Electricity conversion

Not sure what kind of examination you need?

You can also use our AI assistant to get answers to your questions.

Questions and answers

eHeart is a family-owned specialist clinic in cardiac diagnostics. Since 2018, our experienced team has been supporting patients in Stockholm with expertise and security.

We are located at Sophiahemmet and welcome you with private health insurance or you who choose to finance your care privately. By investing in modern technology, we streamline our administrative processes — all so that our specialists can spend maximum time on what matters most: you and your health.
Why is it important to examine the heart even if I feel healthy?
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What examinations are included in a cardiac examination?
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+46 707 272 799
08-509 005 99
Opening hours
Monday to Friday 07:45 - 16:30
eHeart, Sophiahemmet
Valhallavägen 91, House C, floor 2
114 28 Stockholm, SWEDEN
eHeart, Engelbrektskliniken
Östermalmsgatan 47, floor 1
114 26 Stockholm, SWEDEN
© Copyright eHeart AB 2026 — Org.nr 559054-9829