Function Health aims to extend healthy human life by making comprehensive, clinician-reviewed preventive testing accessible and actionable. Their membership-centered model delivers deep, repeatable laboratory and imaging assessments so members can detect early indicators of disease and follow personalized protocols created with top medical experts.

Function provides an all-in-one annual membership (priced at $365) that includes 160+ lab tests run through established lab partners, access to MRI/CT scans and select advanced screenings (including multi-cancer testing), clinician reviews of results, and personalized action plans. Services are HSA/FSA-eligible and focused on proactive monitoring rather than episodic care.

By combining broad biomarker panels, trusted lab networks, and a Medical & Scientific Board of leading physicians and researchers, Function enables earlier detection of conditions (metabolic, hormonal, autoimmune, cancer risk, heavy metals, neurologic markers, and more) and helps members track their baseline health over time.