Overview
Alexander Niessner practices in Vienna, Austria. Mr. Niessner is rated as a Distinguished expert by MediFind in the treatment of Heart Failure. His top areas of expertise are Heart Failure, Atrial Fibrillation, Acute Coronary Syndrome, Heart Bypass Surgery, and Percutaneous Coronary Intervention (PCI).
His clinical research consists of co-authoring 185 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 41 articles in the study of Heart Failure.
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Experts who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Atrial FibrillationMr. Niessner isDistinguished. Learn about Atrial Fibrillation.
- Heart FailureMr. Niessner isDistinguished. Learn about Heart Failure.
- Advanced
- Acute Coronary SyndromeMr. Niessner isAdvanced. Learn about Acute Coronary Syndrome.
- Coronary Heart DiseaseMr. Niessner isAdvanced. Learn about Coronary Heart Disease.
- Heart AttackMr. Niessner isAdvanced. Learn about Heart Attack.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Experienced
- AngioplastyMr. Niessner isExperienced. Learn about Angioplasty.
- Aortic Valve ReplacementMr. Niessner isExperienced. Learn about Aortic Valve Replacement.
- Aortic Valve StenosisMr. Niessner isExperienced. Learn about Aortic Valve Stenosis.
- AtherosclerosisMr. Niessner isExperienced. Learn about Atherosclerosis.
- Cardiac ArrestMr. Niessner isExperienced. Learn about Cardiac Arrest.
- Cardiogenic ShockMr. Niessner isExperienced. Learn about Cardiogenic Shock.