Precision and personalized Swiss expertise: Longevity Center Europe, Zurich

Longevity Center Zurich

Zurich, Switzerland
Beethovenstrasse 1 (Rotes Schloss)
8002 Zürich
Switzerland

Founders

Joanna Bensz, Co-Founder and CEO
Prince Michael of Liechtenstein, Co-Founder

Board

Joanna Bensz, CEO
Alessandro Paoli, COO
Dr Christine Pfeiffer, Medical Director

Scientific Advisory Board

Eric Verdin PhD, President and CEO of the Buck Institute for Research on Aging
Stefan Catsicas PhD, Managing Partner, SkyViews Life Science
Alexandra Vallon-Eberhard PhD MBA, Expert in longevity biomarkers and ecosystem partnerships

Professional Affiliations

Buck Institute for Research on Aging International Institute of Longevity

Key specialisms

Highly personalized plan
A multidisciplinary medical team
Whole Person care
Participation in scientific research.

Notable tools

360 Whole-Person Health Assessment​

“Longevity Center Switzerland offers a full spectrum of services: preventive check-ups, targeted vitality packages and restorative treatments that optimize metabolism, stress resilience, immunity, cognitive health and performance. At the state-of-the-art Zurich clinic, overlooking the shores of Lake Zurich, clients experience Swiss medical excellence in a discreet, luxurious environment.

Longevity Center’s mission is simple yet powerful: to extend not just lifespan but healthspan, empowering individuals to live with vitality, wellbeing and optimal health at every stage of life. Clients will discover the power of Swiss quality and longevity expertise, rooted in rigorous medical science and supported by collaborations with renowned specialist centers in Switzerland and a world-class scientific advisory board.

Recognized among the world’s leading longevity institutions, Longevity Center bridges innovation, science and personalized care to help its clients unlock their fullest potential – today and for the future.“

Joanna Bensz – Founder & CEO

Joanna Bensz

Co-Founder & CEO
With over 6 years at the helm of Longevity Center, Joanna Bensz's mission has been rooted in pioneering personalized longevity solutions and she is committed to expanding preventive health and lifestyle optimization across Europe and the Middle East, ensuring sustained wellbeing and vitality aligning with a culture of total health. As Founder and CEO, Joanna Bensz has led the Longevity Center to become a leading international medical clinic, specializing in a holistic approach to aging. Her focus on business strategy and international business development has been instrumental in its expansion, and her expertise in these areas continues to drive success.

Dr Christine Pfeiffer

Medical Director
Dr Christine Pfeiffer MD, PhD is a renowned expert in longevity and aesthetic medicine, with over 25 years of experience in internal medicine, functional medicine, sports and performance medicine, and nutritional medicine. A former champion in rhythmic gymnastics, she applies her unique perspective to her medical practice, offering a holistic, personalized approach to health and wellbeing. Board-certified in internal medicine and specializing in antiaging, preventive, and aesthetic medicine, Dr Pfeiffer currently serves as Medical Director at the Longevity Center Zürich. Her extensive career spans roles such as Head Doctor at Chenot Palace Weggis and Practice Manager at Ortho-Aging Praxis AG, Lucerne. She also has significant experience in research and clinical settings across Switzerland, Germany, and Israel. Dr Pfeiffer is an advocate for preventive healthcare, gender-specific hormonal balance, and personalized medicine grounded in scientific validation. She specializes in mitochondrial medicine, bioidentical hormone therapy, genetics and epigenetics, and various aesthetic treatments including botulinum toxin, dermal biostimulators, and PRP therapy. With her deep expertise and passion for longevity, Dr Pfeiffer is committed to helping patients achieve optimal health and vitality.

Dr. Wanda Baltaza

Head of the Longevity Nutrition Department
Dr. Wanda Baltaza, PhD, is a clinical dietitian and lecturer at the Medical University of Warsaw. She is the host of the TVN Style program “Dieta Czy Cud” and author of the book “Feel Better”. With extensive experience in clinical nutrition, she works with patients suffering from chronic diseases, obesity, athletes, and children. Dr. Baltaza is also the author of numerous scientific publications, conference presentations, and media contributions, regularly sharing her expertise on healthy eating and lifestyle in outlets such as Moda na Zdrowie, Fakt, and Onet Rano.

Therapeutic protocols:

Evidence-based therapies and interventions shaped around eight core health markers.

  • Biological & functional age interventions – using biomarkers of aging and organ system diagnostics to set goals and reverse functional decline. 

  • Genetics & epigenetics modulation – assessing inherited risks and epigenetic factors (diet, stress, lifestyle) to mitigate expression of “bad genes.” 

  • Hallmarks of aging-focused treatments – interventions aimed at genomic stability, mitochondrial function, cellular senescence, and other aging mechanisms.

  • Gender-specific medicine – hormonal balancing and endocrine-immune interactions tailored for both men and women.

  • Psyche & emotion therapy – interventions to support mental & emotional wellbeing, reduce inflammation, and boost immune and nervous system resilience.

Cutting‑edge add‑ons:

  • On-site biohacking – cryotherapy, red light, and AI-driven personalized protocols..

  • Advanced laboratories – Metabolic, Brain, Sleep, Sports & Performance, and Immune & Oncology Labs providing unmatched diagnostic depth.

Digital monitoring:

Real-time biomarker monitoring and personalized recommendations.

Longevity preventive check-ups

Classic Check-Up
Experience a holistic approach to understanding your health with Longevity Center’s Classic Check-Up. Designed for those seeking a clear and realistic overview of their wellbeing, this program combines advanced clinical, medical, and technical assessments. Experts will guide you through the results and provide tailored recommendations to support a longer, healthier life.

Advanced Check-Up
The Advanced Check-Up offers a more detailed perspective on your health status. Ideal for those who seek a profound understanding of their body’s condition, this program includes a comprehensive array of tests, from genetic and epigenetic analysis to cardiovascular evaluations. Longevity Center’s personalized approach ensures that you receive not only results but a strategic plan to enhance your vitality and longevity.

Supreme Check-up
For those who demand the very best, the Supreme Check-up delivers an unparalleled level of health insight. This all-encompassing program delves into every aspect of your wellbeing, including advanced microbiome analysis and full-body imaging. With the guidance of Longevity Center’s world-class specialists, you will receive a bespoke action plan to maximize your healthspan and quality of life.

Metabolic Health Package
Experience a comprehensive approach to understanding and enhancing your metabolic function. This all-in-one assessment delivers a detailed picture of your body composition and metabolic performance through cutting-edge diagnostics. Ideal for those aiming to improve energy, weight balance and long-term vitality.

Stress Resilience Package
Gain clarity on how your body responds to stress and how well it recovers. This targeted program combines expert consultation with in-depth physiological testing to evaluate stress impact, mitochondrial efficiency, and heart rate variability – empowering you with actionable insights to strengthen your mental and physical resilience.

Longevity Center Interventions packages and programs

Performance Activation Package
180 Minutes. Structured for Your Energy, Focus, and Recovery.
A targeted longevity plan designed to enhance energy metabolism, improve neuromuscular coordination, and accelerate recovery capacity – all within 180 minutes across three sessions.
Through a precise combination of mitochondrial stimulation, performance training and real-time diagnostics, this protocol supports physical resilience, cognitive clarity and functional stamina, efficiently and effectively.
Ideal for individuals seeking structured, science-backed improvements in how they move, think and perform – without compromising their schedule.

Detox & Metabolic Reset Program
6 Weeks. 3 Phases. One Clean Start.
A comprehensive six-week program designed to reset your system at a cellular level, combining advanced diagnostics, structured fasting, and precision therapies to support detoxification, mitochondrial renewal and long-term medical wellbeing.
Through a personalized blend of metabolic testing, targeted infusions, resilience training and EatbyAlex’s Fasting Mimicking Diet – a key pillar of the cellular reset – this program moves from deep cleansing to cellular optimization, with measurable impact on energy, focus, digestion and mood.
Ideal for individuals seeking to interrupt inflammatory patterns, restore metabolic balance and build a stronger foundation for long-term health and longevity.

Philosophy and ethos

When founder Joanna Bensz established her longevity clinic in 2019, she began with what she describes as “a think tank for the future of health.” “We saw a very fast-growing scientific part of longevity,” she explains. “Universities and institutions were already involved, but it was fragmented. I wanted to bring that knowledge under one roof and make it usable for people today.” The Longevity Center has since become a place where researchers and practitioners work in true synergy, closely connected to the International Institute of Longevity. By combining precision and evidence-based methods with a positive outlook on the possibilities that every stage of life can offer, the Longevity Center has distinguished itself as a leader in the field.

With two clinics in Zurich and Warsaw, the team applies advanced diagnostics and a multimodal approach to reveal the true state of a patient’s health. The findings become the basis for a personalized programme designed to strengthen resilience, restore energy, and support vitality, both in the present and across the years to come.

Capturing and defining the boundaries of how we can measure health, the Longevity Center Method is based around eight health markers that range from molecular structure to psychological analysis. These health markers include: genetics and epigenetics, biological age, circadian rhythm, psyche and emotion, cognitive health, gender-specific medicine, the hallmarks of aging, and environmental health. These pillars shape every diagnostic process and intervention. As Bensz explains: “The more levels you measure, the better you understand yourself and the better you can manage your health.”

To capture these markers, the Center has developed a suite of specialized laboratories. The Metabolic Lab investigates insulin resistance, lipid balance, and mitochondrial performance. The Brain Lab measures cognition and neural aging. The Sleep Lab maps circadian rhythms. The Sports and Performance Lab tracks endurance, recovery, and muscle strength. And the Immune and Oncology Lab analyzes inflammation and immune system resilience. The work is overseen by a scientific director, supported by a team tasked with evaluating and harnessing the latest diagnostic tools, cutting-edge equipment, and effective interventions.

What distinguishes the Center is not only its infrastructure but also its culture of collaboration. Every Monday, specialists from across these disciplines gather in consortium to discuss patient cases.
“Our doctors discuss cases together with psychologists, psychiatrists, sleep experts, trainers, and nutritionists,” explains Bensz. “When one expert looks at the results, they may not see what another does. The conversation between them creates real value.”

The Longevity Center is built on rigorous scientific analysis and a method applied step-by-step. What makes the Center remarkable is its emphasis on recognising the emotional and psychological factors that influence aging. The team is committed to providing solutions that address both body and mind. In the words of founder Joanna Bensz: “It is about using science to understand what is happening in your body today, and then building resilience across body and mind. That is what allows people to live not just longer, but better.”

The space

Nestled in Zurich’s historic Rotes Schloss on Beethovenstrasse, the Longevity Center combines Swiss medical precision with a serene, contemporary environment. Overlooking Lake Zurich, its calm, light-filled spaces are designed to promote focus, restoration and a sense of quiet vitality – an ideal setting for personalized, science-based transformation.

Learn more about how this clinic can help with your longevity journey.

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