
Live your best life. Your age doesn’t have to slow you down.
Our Team
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Jesse Levey
Founder & CEO
Jesse started Longevity Health based on his own frustrating experience trying to develop a structured, science based longevity program. Prior to Longevity Health he spent 13 years in the fintech space including 6 years at Credit Sesame where the company grew revenues 40X. Jesse has an MBA from the Wharton School at the University of Pennsylvania and a BA from Tufts University.
Jesse’s longevity goal is to ski in his 80s and hike in his 90s. He lives in Lafayette, California with his wife, 3 kids, dog and 15 chickens.
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Jahan Fahimi, MD, MPH
Clinical Lead and Advisor
Jahan Fahimi is a board-certified emergency medicine physician. He has published over 40 peer-reviewed studies and has been featured at CNN, The Washington Post, Politico, NBC and more. He is a Professor of Emergency Medicine and faculty in the Institute for Health Policy Studies at UCSF and a member of the Longevity Docs network, which connects the brightest minds in longevity across the country.
Jahan currently lives in San Francisco, California with his family and enjoys healthy cooking, travel, snow sports, and live music.
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Vanessa Defeo
Medical Assistant
Vany is a seasoned medical assistant with a proven track record. With expertise in customer experience, workforce management, and recruitment, Vany ensures smooth operations, for our clients. Known for her attention to detail and proactive approach, Vany thrives in complex environments like Longevity Health.
Outside work, Vany enjoys crime documentaries, rock, alternative, and punk music, and online gaming.
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Lenita Anthony
Coaching Lead
Lenita holds an MS in Exercise Physiology, is a national board-certified Health and Wellness Coach, a certified personal trainer, and certified nutrition coach. A veteran fitness industry author, educator and speaker, Lenita’s experience spans from clinical assessment to the science of behavior change, to individualized program design. Her passion is helping clients create the sustainable change that leads them to achieve their personal health and wellness vision.
Lenita loves riding and racing her bike (she holds multiple National and World Championship titles) and is an avid surfer….which she hopes to continue well into her 80’s! She has 3 grown children and lives with her husband in San Diego, CA.
Our team has studied, taught and trained at
Testimonials
Longevity Health Successes
"Life Beyond Expectations: Longevity Health Triumphs”
“From Struggle to Strength: Longevity Health Transformations”



Extensive precision diagnostics
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Comprehensive bloodwork
Comprehensive bloodwork including up to 60 biomarkers for metabolic health, cardiovascular health, nutritional health, and hormone status.
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Continuous Glucose Monitor
Testing of your metabolic health and nutrition to guide recommendations.
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Vo2Max test
Vo2Max test to evaluate cardio-respiratory fitness and endurance.
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Full body composition analysis
Complete evaluation of your body composition including percentage body fat, muscle mass, and visceral fat.
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Bone density analysis
Included as part of your full body composition is a complete analysis on your bone mineral density.
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Precision DNA-based testing
Screen for genetic predisposition for various diseases that inform the strategy and approach to preventing said diseases

Welcome to your future self.
Our advisors will answer all of your questions and explain how Longevity Health can assist you in enhancing your quality of life and reaching your maximum health potential.