The story of your health, helping others.

Crescendo Health helps participants in clinical studies assemble the story of their health and contribute it to medical research, while protecting their privacy.

I'm participating in a study
Putting it all together

Help doctors and researchers see the full you.

Because our healthcare system is fragmented, no single place knows the full story of your care. We enable doctors and researchers to understand your full health journey.

See how

Secure. Private. Yours.

We help you store your personal health history securely. It’s yours, and you can choose to share it with researchers.

Reading a story

Your health history belongs to you.

At the end of the study, you have the option to maintain access to your personal health record or have your personal data deleted.

How is my data used?

Safe and secure

Your health history is secure.

Crescendo helps you store your information in a secure, cloud-based database.

How is my data secured?


You control access.

Crescendo Health does not sell, license, or share your data with third parties (other than sharing for the specific research you consented to). We never share your data without your express permission, not even de-identified data.

How do I access my data?


Crescendo Health prioritizes rigorous standards for data security and privacy, to ensure we take care of the people we serve. Crescendo is committed to compliance with HIPAA, Good Clinical Practice, and 21 CFR Part 11.

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Public Benefit Corporation

Crescendo Health is incorporated as a public benefit corporation, a legal structure that allows us to make decisions that prioritize societal impact and the people we serve.

Medicare and Medicaid approved

We are approved by the Centers for Medicare and Medicaid as a BlueButton application to download your data. This includes a rigorous review of our product, terms of service, and privacy policy.

Carin Code of Conduct

We’ve pledged to follow the Carin Code of Conduct, a framework for how healthcare organizations can share data with consumer applications while prioritizing trust, privacy, and security

NIST adherence

We have a robust information security and privacy program that adheres to National Institute of Standards and Technology (NIST) standards.

Your story, changing medical research.

The story of your health is far more than your visits to a research clinic. By securely contributing your information, you help researchers discover new insights and treatments.

How it works

We're Hiring.

We’re a group of motivated individuals working to fight disease through better medical research. We’re enabling a new generation of clinical research that makes use of real world health data, so that new treatments can be developed quickly and safely for those in need.

Join our team