Herz im Zentrum

Welcome !

Dr. Kaltenbrunner - Facharzt für Kardiologie und Innere Medizin
Mr. Wilhelm Kaltenbrunner, M.D.

My commitments for you:

  • preservation of health and well-being
  • early recognition of threats to your health with expedite diagnostic management and
  • optimal personalized treatment!

Our services for you:

smooth and expedite management of appointments with
  • short waiting times
  • plenty of time for you
  • detailed clinical examination and
  • relaxed counseling sessions


Medical services

As cardiologist, the focus of my medical practice is diagnosis and therapy of the broad pallet of cardiac arrhythmia.
As internist I am available for coverage of the whole spectrum of internal medicine.

  • Diagnosis and treatment of:
    • cardiac arrhythmias
    • hypertension
    • heart failure
    • coronary heart disease
    • heart valve disorders
    • metabolic disorders, such as diabetes, dyslipidemia and obesity
  • Perioperative care of cardiac and non-cardiac surgeries
  • Primary and secondary prevention of cardiovascular diseases
  • Genetic testing for cardiovascular risk factors


Office time – contact details

Mrs.  Alexandra Diamantopoulos, M.D. - contact for cardiology

Mrs. Alexandra Diamantopoulos, M.D.
General Practitioner

We look forward to your call, Monday - Friday 9:00 till 17:00

+43 (699) 11 83 52 25

Schreyvogelgasse 4, 1010 Wien

Office time:
According to agreement
Contact please: Alexandra Diamantopoulos, M.D.

German, English, French, Italian, Greek



+43 (1) 532 85 53

Public transport:
  • U2 - Schottentor
  • U3 - Herrengasse
  • 1, 37, 38, 41, 42, 43, 44, D - Schottentor
  • 1A - Teinfaltstraße
  • 2A, 3A - Strauchgasse/Herrengasse



Ordination Dr. Kaltenbrunner, Kardiologie und Innere Medizin, 1010 Wien Behandlungsraum zur Aufklärung kardiologischer Erkrankungen, von Herzrhythmusstörungen oder Diagnose von Krankeiten der Inneren Medizin als auch der Genetik Besprechungszimmer zur Inforamtion der Patienten
Registration Examination room Consultation room


For further information and free counseling interview please do not hesitate to contact:

Wilhelm Kaltenbrunner, M.D., senior consultant,
3rd medical department Wilhelminenspital, Vienna
Phone: +43 (699) 10 77 92 30