A serious practice has a structure you can see. Here is how engagement is built — the order interventions are considered, what a baseline assessment involves, and why the relationship is designed to last years.
The intervention hierarchy
Not every intervention belongs at the same level. The framework is a hierarchy: the foundation is built first, and more targeted interventions are considered only on top of a foundation that is actually in place.
Targeted therapeuticsConsidered last, individualized, evidence-weighted
Optimization & risk reductionHormones, metabolic and cardiovascular risk
Diagnostics & monitoringMeasuring the trajectory, repeatedly
Lifestyle foundationSleep, nutrition, movement, stress — the base everything rests on
Read the pyramid from the bottom up. Anything higher is built on what is below it. A practice that sells the top tier without securing the base is not doing the work in the right order.
The comprehensive evaluation
Engagement begins with a deep baseline. At a high level, that means advanced laboratory work, imaging where indicated, body composition, cardiovascular and metabolic markers, functional measures, and cognitive baselining. The point is a complete enough picture that decisions rest on data. The flagship Comprehensive Longevity Evaluation page describes what is measured and why.
A longitudinal relationship
Aging is a trajectory, and a trajectory can only be understood by measuring it more than once. This is not episodic, visit-by-visit care. It is a relationship across years — baseline, intervention, reassessment, adjustment — in which the data accumulates and the picture sharpens over time.
The first 90 days
The opening sequence — evaluation, a review consultation, the start of any intervention, and a structured 90-day reassessment — is described in detail for prospective patients on The First 90 Days.
An honest note on what this requires
This framework asks for real commitment: time, financial investment, and a genuine willingness to change behavior. It works for people prepared to engage with it. It is described candidly on the next page.
What to Expect: The First 90 Days ›