About Leonardi Institute
The Leonardi Institute is a longevity and preventive medicine practice in Lakewood, Colorado, founded by David Leonardi, MD, who has practiced vitality and longevity medicine exclusively since 1997. Its clinical framework targets twelve documented pathways of aging — including glycation, oxidative stress, NAD+ depletion, AMPK suppression, failing autophagy, accumulation of senescent cells and inflammation — with the stated aim of preventing age-related disease rather than treating it after onset. Care is delivered as a single ongoing program that begins with a one-on-one visit covering medical history, physical examination and comprehensive testing, followed by targeted nutritional supplementation, bioidentical hormone replacement where indicated, prescription medication as needed, regular follow-up testing and unlimited access to a practitioner. About eighty percent of its patients live outside Colorado and continue care remotely, using local labs for follow-up testing and reviewing results by telephone appointment. The practice also sells its own supplement line, and Dr. Leonardi speaks regularly to corporate and executive audiences.
Services
Hormone Optimization
Advanced Diagnostics
Locations
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