The Art
of Longevity
Private Health Management
Where Longevity Becomes Personal.
We work with individuals who value their
health as much as their time.
Who seek clarity, direction, and discretion -
not noise.
Our approach is rooted in medicine, guided by data,
and shaped by real-life experience.
It is tailored. Thoughtful.
And built for the long term.
Axmann & Gartenbach
Not a Program. A Partnership.
At Axmann & Gartenbach, we do not offer standardized solutions.
We design long-term medical relationships for clients who want to understand and influence their health trajectory — physically, mentally, and emotionally.
Every recommendation we make is evidence-based.
Every decision is personal.
Guido Axmann, MD
Guido Axmann, a multifaceted medical doctor, entrepreneur, and triathlete, honed his medical expertise at renowned institutes in Hamburg (UKE), Vienna (AKH), and Berlin (Charité). A scientific advisor for the German Society for Prevention and Anti-Aging Medicine (GSAAM), he forefronts longevity science and innovation.
As medical advisor for selected healthtech companies he leverages his medical knowledge in the rapidly evolving field of AI-Healthtech. Guido's rich blend of medical specialization in prevention and longevity medicine, entrepreneurship, and athletic performance fuels his holistic health approach to personal growth. His experienced perspective guides individuals towards a healthy, meaningful, impactful, and fearless life, mastering the art of longevity.
Dr. Andrea Gartenbach, MD
Andrea Gartenbach, an esteemed specialist in internal medicine and a visiting professor at Geneva College of Longevity Science, offers a wealth of expertise honed over 15 years of dedicated care, including managing complex cases and providing compassionate support to palliative patients. Having pursued training in Germany, Switzerland, and the USA, she has cultivated a global perspective on healthcare.
Her journey as a former elite swimmer informs her understanding of peak performance and resilience, enhancing her ability to tailor treatments to individual needs.
With a robust background in functional medicine, sports and performance medicine, nutritional medicine, and longevity medicine, Dr. Gartenbach combines in her holistic perspective cutting-edge research and technology with a patient-centered longevity approach.
How to live better longer?
Path to Longevity
Path to Longevity
Private by Design
We limit the number of clients we work with - by intention.
Our model is built around time, trust, and discretion. We believe the relationship between physician and client should be quiet, focused, and lasting.
Let's begin a conversation.
If our philosophy resonates with you,
we invite you to reach out.
Discreet. Confidential. By appointment only.
