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The Protocol
PRIMARY CARE
World-Class Concierge Primary Care
PRO-ACTIVE CARE
Stanford Longevity & Healthspan Protocol
World-Class Concierge Primary Care
At Protocol we believe in being proactive about our health and doing all in our power to prevent illness before it arises. However, it’s just as important to have direct access to the world’s leading doctors when we need it. Furthermore, we believe your needs should be met immediately, not waiting weeks for answers or appointments. Our concierge model allows members to call or message your doctor 24/7.
Dr. Leslie Fang, MD, PhD
Chair of Clinical Excellence at Massachusetts General Hospital
Healthspan
Stanford Longevity & Healthspan Protocol
Most people only know what their healthspan is in hindsight, yet the vast majority of healthy years lost is the result of chronic disease that could have been prevented or better managed. Today, we have countless tools that allow us to monitor the current state of our health in real time and course correct our lifestyle to prevent disease and extend our healthspan.
Our approach consists of in-depth quarterly testing, a fully customized protocol based on your goals, history, and data, access to our expert longevity team and the most current science and tools to help you live healthier, longer.
The Protocol
Pro-science
Undergo blood work, dexa scan, VO2 max, physician visit, and other extensive baseline testing.
Pro-scriptions
Our team of scientists, doctors, and longevity experts will deliver personalized pro-scriptions.
Pro-active
Re-test every quarter. Measure progress, tweak approach, and receive new pro-scriptions as needed.
Pro-patient
Call or text our expert team 24/7. Extending healthspan is an everyday pursuit and we are on your team.
Ready to start your new Protocol?
Become a member and start your journey towards a longer, healthier life.
“The diseases that limit our healthspan don’t begin in our 70’s and 80’s, they begin in our early years. Extending healthspan is dependent on what you’re doing today.”
The Protocol Movement
Join for monthly podcasts, articles, and the latest science on longevity.
Concierge Care, LLC (Dr. Leslie Fang’s practice) is a premier concierge primary care practice led by Harvard–trained physicians with longstanding academic affiliations and national recognition for clinical and teaching excellence. The practice emphasizes longitudinal, relationship-based care and serves a diverse patient population, including individuals with complex medical needs and those seeking highly personalized preventive care.
Physicians in the practice have received multiple awards for excellence in teaching and clinical service from major academic medical centers and maintain active roles in medical education. The practice integrates evidence-based internal medicine with a personalized approach that prioritizes continuity, proactive health management, and thoughtful care coordination.
Dr. Ajay Haryani trained at the world’s top institutions and bridges worlds that rarely meet. He is a Board-Certified Internal Medicine physician and Assistant Clinical Professor of Medicine at Mount Sinai, with an expert understanding of chronic disease, longevity, fitness, and nutrition.
Unlike most physicians who focus solely on illness, or wellness experts who lack medical training, he brings knowledge of how the body functions in both health and disease – where we thrive and where we falter. He develops personalized care plans that address the full spectrum of health needs, from cardiometabolic health and weight management to emotional health and complex chronic conditions. He is also a Certified Personal Trainer and avid cyclist.
Most recently, he worked with the founder of One Medical (Dr. Tom Lee) to build the cutting-edge primary care company Galileo, supervising doctors and clinical operations across the country. He currently advises leading digital health companies focused on primary care, nutrition and mental health.
Credentials
