100+ lab tests chosen by the world’s top doctors to help give you the most complete picture of your current and future health. No compromises in depth.

This is the most comprehensive lab testing I have ever had. I am thrilled to know more about my health and how to improve it.
Best money I have spent on healthcare.
Function blows my mind. The UI, UX, price and clinician notes are all phenomenal.

Scan for hundreds of potential conditions each year—before symptoms appear—including cancer, stroke, aneurysms, brain, uterine, prostate, neurological, and skeletal issues, with MRI scans starting at $499 for Function members.