Forget Massages. These 13 Medical Spas Want to Help You Extend Your Life

Staffed with medical specialists and equipped with state-of-the-art facilities, these world-class spas offer personalised programs designed to help you live longer and healthier.

By Nicole Hoey | February 08, 2026

The concept of longevity—extending both lifespan and quality of life through lifestyle practices—has never been more prevalent. According to health assessment specialist Dr. Sabine Donnai, the term gained significant traction during the COVID-19 pandemic.

“I think it made a lot of people much more aware that they can take charge of their health,” she told Robb Report. Donnai is the founder of Viavi, a health management company that evaluates clients based on personal data ranging from DNA to lifestyle habits.

While Covid helped mainstream the idea, longevity’s roots stretch further back. Even before the pandemic, the concept had moved beyond sterile doctors’ offices into luxurious spaces that feel more like five-star resorts (and some are). Around the world, medical spas staffed with certified doctors and equipped with state-of-the-art facilities offer personalised health programs designed to optimise your physiology. These centres go far beyond massages and facials; they conduct medical-grade testing—including blood work—to build tailored regimens aimed at extending lifespan, detoxifying body and mind, and regenerating overall health.

In Switzerland, the Kusnacht Practice’s BIO-R approach evaluates clients on a biomolecular level to address chronic diseases, ageing, and psychiatric conditions. Also in Switzerland, the Grand Resort Bad Ragaz offers hyperbaric oxygen therapy to reduce inflammation and boost energy production. Meanwhile, Chenot Palace Weggis, alongside its sister locations across the world, applies its renowned 50-year-old Chenot Method—a detox regimen that combines specialised treatments and diet plans—to eliminate toxins and promote overall wellness.

As Donnai points out, true success comes from individualised care, not a one-size-fits-all solution. “That’s why I set up Viavi: How can I actually really help an individual identify their risks? What do they need to change to really optimise their health and their well-being for as long as possible? . . . How can I give an individual a strategy for their health?”

The world’s leading medical spas are answering those questions. Ahead, discover 13 spas and centres delivering premium, personalised health assessments, and strategies designed to help you live longer—and better.


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