Halcyon accepts a limited number of members.

This is not a subscription. It is a commitment.

What you receive

A dedicated clinical team. Continuous biomarker monitoring. Weekly data review. A personalized protocol built around your biology. Direct async access to your physician, response time under 15 minutes during clinical hours.

What we ask of you

Commitment to the intake process. Consistency with monitoring. Honest communication with your clinical team. An understanding that results are longitudinal, the program compounds over time, not overnight.

What happens next

Send us a brief note introducing yourself and what brings you to Halcyon. We review every message personally. If there's a fit, we'll reach out to schedule an initial conversation with a member of our clinical team.

Send us a brief note introducing yourself and what brings you to Halcyon. We review every message personally. If there’s a fit, we’ll reach out to schedule an initial conversation with a member of our clinical team.

membership@halcyon.health

We respond to every message within 48 hours.
Currently accepting applications for Q4 2025.

If you're ready to take a different approach to your health, we'd like to hear from you.

If you’re ready to take a different approach to your health, we’d like to hear from you.