Diagnostics & Biomarkers

Seattle, WA / Longevity Clinics

Optispan runs physician-led longevity programs that begin with a one-day in-person diagnostic gateway in the Seattle area covering blood biomarkers, genetics, ultrasound screening, cancer detection and fitness testing. Ongoing membership adds health coaching, continuous glucose monitoring, wearable integration and quarterly retesting.

Online · Nationwide / Telehealth & Online Providers

Hone Health is a telehealth clinic focused on hormone and longevity care, starting with an at-home panel of 50-plus biomarkers followed by a physician consult. Membership covers ongoing testing, treatment plans and home delivery of prescriptions.

Online · Nationwide / Diagnostics & Biomarkers

Function Health is a membership lab-testing service running 160-plus tests twice a year with clinician-reviewed results and personalized follow-up guidance. Draws happen at Quest locations nationwide or at home, and members can add MRI and CT imaging.

Online · Nationwide / Diagnostics & Biomarkers

InsideTracker analyzes blood biomarkers, DNA and fitness-tracker data to generate personalized nutrition, supplement and lifestyle recommendations. The service is delivered online with lab draws arranged for the customer, and also sells an enterprise version.

Online · Nationwide / Diagnostics & Biomarkers

Tally Health sells an at-home cheek-swab epigenetic test that estimates biological age, paired with a membership that bundles twice-yearly retesting, longevity supplements and personalized action plans. Everything is handled remotely through the company's app.