Order heart-supporting supplements and trusted products — hand-selected by Professor Nienaber.
It only takes a few minutes to book your consultation and get expert care
I believe that precision, clarity, and compassion are at the heart of exceptional care. With over four decades of experience in cardiology and aortic medicine, I offer a highly personalized, research-informed approach to diagnosing and treating complex conditions — from aortic dissection to valve disease and genetic risk.
Every consultation is designed to give you my full attention. I see one patient at a time in a focused, private setting, allowing for in-depth review, advanced imaging interpretation, and a care plan tailored specifically to your needs.
Expert care that targets the root causes of your cardiovascular concerns
Readiness to collaborations, help with stress and depression, not only in neurology. Work with us and you will quickly realize that the Ativo team is truly passionate about quality software.
“When I was diagnosed with an aortic aneurysm, I was terrified. Professor Nienaber took the time to explain everything clearly and guided me through my treatment with such calm confidence. I’m now fully recovered and living life again — I’m so grateful for his expertise.”
“After years of vague symptoms and no answers, Professor Nienaber was the first doctor who truly listened. His detailed assessment revealed a serious valve issue others had missed. Thanks to him, I got the care I needed — and avoided a major emergency.”
“Professor Nienaber changed the course of my life. His dedication and skill gave me a second chance. I felt safe, heard, and fully informed every step of the way. I can’t recommend him highly enough.”
Get to the root of your heart health concerns. Consultations are available remotely via phone, secure video or in-person.
