Univ. Prof. Dr. Thomas Weiss, PhD FESC

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Univ. Prof. Dr. Thomas Weiss, PhD FESC

Specialist in internal medicine and interventional cardiology


Areas of expertice

  • Heart disease
  • Blood pressure
  • Hypertension
  • Breathlessness
  • Chest pain
  • Angina
  • Angina pectoris
  • Stent
  • Coronary heart disease
  • Vascular calcification, infact


Prof. DDr. Weiss is the primary professor for internal medicine and cardiology. Until the beginning of 2018 he worked at the cardiology department of the Wilhelminenspital as head of the hypertension outpatient department, deputy head of department and head of the blood pressure outpatient department. His main research interests are acute myocardial infarction and high blood pressure.

Since autumn 2018 he has also been a board member of the Karl Landsteiner Institute for Cardiometabolism. After studying at the University of Vienna, in addition to training in Vienna, stays abroad at the Australian Center for Blood Diseases and Monash University in Melbourne (2 years) and at the University Clinic for Cardiology in Oslo, Norway (4 years). He is a qualified vascular biologist (MUW) and holds a PhD from the University of Oslo, as well as a chair in cardiology at the Sigmund Freud University in Vienna.

As a cardiologist and blood pressure specialist, he wants to help people with heart and blood pressure issues to find the cause of their problems and initiate effective treatment. As an internist, he also takes into account the holistic aspects of these problems and functions and possible disorders of all other organs in our body, as well as the balance between body, mind and soul, which is very important for health.



  • 2014 Werner Klein Prize of the Austrian Society for Hypertensiology
  • 2007 research award from the Vienna Medical Association
  • 2005 Young Investigator Award of the ISTH
  • 2005 Austrian Cardiologist Prize - Basic Research Category
  • 2004 Special Achievement Award from the ISFP
  • 2004-06 Erwin-Schrödinger grant from the FWF
  • 2000-02 performance and support scholarships from the University of Vienna
  • 2003-04 research grant from the Austrian Cardiological Society


The cardiologist for your blood pressure

High blood pressure is also known as the "silent danger". Because this develops insidiously and mostly unnoticed by those affected. As a result of high blood pressure, diseases such as kidney failure, strokes or heart attacks can occur. It is therefore important to see a high blood pressure specialist if there are any small signs.

High blood pressure can manifest itself through various symptoms. Those affected usually suffer from nausea, dizziness or headaches. The color of the face can also indicate high blood pressure. It is not uncommon for the disease to be recognized by a permanent red color on the face. In men, erectile dysfunction is also a possible consequence. Elevated blood pressure is normal during physical activity. However, if the values are in an elevated range for a longer period of time, a visit to the cardiologist is advisable. It is important to us to guarantee detailed advice and treatment for every patient. That's why we take enough time for you to analyze your blood pressure.

Your specialist for coronary heart disease in Vienna

Coronary artery disease often makes itself felt for the first time during physical or emotional stress. In this case, those affected usually complain of an acutely oppressive feeling in the area of the sternum. You should take such signs seriously in any case, even if the feeling disappears again after the exercise. If the feeling persists, acute medical help should be sought immediately.

Coronary artery disease is a narrowing of the coronary arteries that supply the heart muscle with blood and oxygen. If this is not supplied with sufficient blood, it cannot adequately fulfill its task.

This is usually caused by calcification or cholesterol deposits in the vascular wall, which is brought about by smoking, high cholesterol levels, diabetes, high blood pressure and genetic predispositions (heart attack in the family).

As an interventional cardiologist with the experience of more than 2000 cardiac catheter examinations, I offer you detailed examination and the right therapy.

As an internist, cardiologist and high blood pressure specialist, I look after you holistically, with me the focus is on the person, not the disease. High blood pressure, palpitations and chest pain are often caused by the current situation in life. However, an accurate and timely cardiological work-up is important, as it can also be dangerous.

330 €


39 €

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