Introducing Function

The first-ever membership to bring together your health history with over 100 lab tests to deliver actionable insights from top doctors. Just $499 per year.
Now FSA and HSA eligible.

How testing works

100+ lab tests every year. No hidden cost. No insurance involved.
60+ lab tests six months later to check in.
Easy-to-read actionable insights based on your results. No guessing.
Re-test anytime at a low cost. Plus access to purchase non-routine tests (e.g. allergies) anytime.
Become a Member
Repeats once every year
100+ Lab Tests
The Annual is the most comprehensive set of tests. Every year. No hidden fees. No insurance involved.
3-6 months later
60+ Lab Tests
The Follow Up is a check-in between Annual tests. Compare with past results to see changes.
As needed
Re-Testing
Focus on specific areas or test everything again. Easy with transparent prices.

Getting tested

1

5 minutes to book
Book a time slot at one of
2000+ labs across the US.

2

15 minute lab visit
Annual tests require two lab
visits and 8-hour fast.

3

Take action. Test again.
Results become personalized insights and clinician reviews.

Results over time

All results are tracked in a secure dashboard. Learn about your health right now. Monitor for changes over your lifetime. Take control of your health’s future.

Join Function

Doctors may come and go.
Function is designed to stay with you for a lifetime.

Number of tests covered with membership
100+
0
0
Depends, 1-5
Cost of advanced lab tests covered by membership
checked
checked
checked
checked
Top doctor guidance targeted to your results
checked
checked
checked
checked
A.I. Insights
checked
checked
checked
checked
On demand access to lab tests
checked
checked
checked
checked
Access to advanced testing
checked
checked
checked
checked
Results tracked over time
checked
checked
checked
checked
Professional phlebotomists available
checked
checked
checked
checked
Transparent pricing for tests
checked
checked
checked
checked
Members not required to carry health insurance
checked
checked
checked
checked
Nationwide
checked
checked
checked
checked
Secure dashboard for results
checked
checked
checked
checked
Portable for use with any doctor
checked
checked
checked
checked
Membership exists across doctors, providers.
checked
checked
checked
checked
+ View Comparisons
-  Hide Comparisons
Join Function

Are you an employer, provider or health plan?

Function is a part of a new generation of benefits that is easily understood and helpful for everyone. Empower your people to own their immediate and long term health, while saving big on diagnostics costs.

Learn More