About Aviv Clinics

Picture an era where age is just a number—where your later years are filled with vitality, sharp thinking, and boundless energy. This is the future we're creating at Aviv Clinics.
Since 2017, we’ve been on a mission to transform lives. Through medical science, we see not only the potential for more years in life but better ones—years of feeling healthy, staying active, and enjoying the vitality of both mind and body. This vision of extending "healthspan” is at the heart of our work.
The core of our approach is the Aviv Medical Program, a highly effective, personalized protocol designed to enhance cognitive and physical performance in healthy aging adults. Backed by more than two decades of research and development, the program is tailored to each individual. Aviv Clinics is here to help you achieve new standards of performance, unlocking the potential of your brain and body at any age.
With Aviv Clinics, you’re not just adding years to your life—you’re adding life to your years. Join us in redefining what it means to age well, recover from chronic conditions, and live life to the fullest.

A Medical Breakthrough
In 2019, the medical world celebrated a breakthrough: The Nobel Prize for Medicine was awarded to three researchers for their discovery of how living cells detect and respond to changes in oxygen levels. This discovery revealed something incredible — our bodies are finely tuned to sense fluctuations in oxygen. These oxygen fluctuations can also trigger the body’s rejuvenation processes.
At Aviv Clinics, we’ve put this knowledge to work. It’s a cornerstone of our medical protocol, helping to unlock your body’s natural potential.

Our Story: A New Era in Health
Aviv Clinics began with a vision to revolutionize how we approach aging and brain health. Our journey started when a team of forward-thinking medical experts came together, united by a shared belief that we could do more than just extend life — we could enhance its quality.
From Concept to Reality
Over more than a decade of intensive research and development, our team of experts explored the science of aging, brain plasticity, and cellular health. These efforts were made with one goal in mind: to help people live better, more vibrant lives as they age.
Since our founding in 2017, Aviv Clinics has experienced remarkable growth at the forefront of age-related healthcare. We operate state-of-the-art clinics across the world in The Villages, Florida, USA, and Dubai, UAE. Each location brings our innovative treatment closer to those seeking to optimize their brain and body performance.

Pioneered by Dr. Shai Efrati
The Aviv Medical Program is based on over a decade of research and development. It has been created by the Aviv team under the scientific leadership of Dr. Shai Efrati, MD – Director of the world-leading Sagol Center for Hyperbaric Medicine and Research at the Shamir Medical Center in Israel.
Changing Futures
In our years of operation, we’ve helped thousands of clients rediscover their potential. Whether helping former executives reclaim lost cognitive performance, people suffering from chronic illness, or to retirees embracing new passions, the Aviv Medical Program has made a meaningful difference in countless lives, pushing the boundaries of what’s possible in healthy aging.
The Science Behind Aviv Clinics
In medicine, true innovation comes from seeing possibilities where others see limitations. Dr. Shai Efrati, a pioneer in hyperbaric medicine, embodied this spirit in developing The Aviv Medical Program. As the director of the Sagol Center for Hyperbaric Medicine and Research at the Shamir Medical Center, one of Israel’s leading teaching hospitals, Dr. Efrati and the Aviv Clinics team revolutionized the way we view health and aging.
This journey of discovery has been nothing short of remarkable:
Over 200,000 hyperbaric sessions conducted
More than 2,000 clients treated with the Aviv Clinics protocol.
The vast majority have emerged with a new lease on life, seeing a marked improvement in their brain and body performance after treatment. This is the Aviv Clinics difference — where cutting-edge science meets life-changing results.
Medical Leadership Team
Our team comprises leading experts in medicine, neuroscience, physiology, and aging, all dedicated to pushing the boundaries of health and performance. Together, Drs. Efrati and Hadanny lead our efforts to redefine healthy aging through cutting-edge science and personalized care. Their work has catalyzed the formation of a Global Aging Consortium, bringing together some of the world’s foremost experts in longevity science.
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Shai Efrati, MD
Founder
Chairman of the Medical Advisory BoardShai Efrati, MD
Founder
Chairman of the Medical Advisory BoardDr. Efrati brings unparalleled expertise to Aviv Clinics as the founder and director of the Sagol Center for Hyperbaric Medicine and Research at Shamir Medical Center, the world’s largest hyperbaric research and treatment facility. An author and professor at Tel Aviv University, his groundbreaking research focuses on hyperbaric medicine and brain rehabilitation. Dr. Efrati's leadership has been instrumental in shaping Aviv Clinics’ innovative approach to healthy aging, the Aviv Medical Program. He is also the author of the groundbreaking book “Beyond Normal: How the New Science of Enhanced Medicine Elevates Peak Performance and Repairs Brain Injuries”.
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Amir Hadanny, MD, PhD
Chief Medical Officer
and Head of ResearchAmir Hadanny, MD, PhD
Chief Medical Officer
and Head of ResearchA board-certified neurosurgeon and hyperbaric physician, Dr. Hadanny has worked alongside Dr. Efrati for over a decade. His research on neurorehabilitation and neuroplasticity, resulting in more than 25 published papers, forms the scientific foundation of Aviv Clinics’ protocols. With an MD from Tel Aviv University and a PhD in Bioinformatics and Machine Learning, Dr. Hadanny brings a unique blend of medical and technological expertise to our team.
Partnerships
Aviv partners with some of the world’s most innovative companies to improve the lives of millions of people.
Partnerships
Aviv partners with some of the world’s most innovative companies to improve the lives of millions of people.
Aviv Clinics Editorial Process
At Aviv Clinics, we empower people to improve their physical and cognitive health by providing mission-driven medical content. Wellness can be complex, particularly with age or chronic conditions, but accurate, evidence-based information helps guide effective health management. We publish high-quality, expert-reviewed content to support individuals in their journey to living well.