§ 01 — The mission
Teach you what being healthy really means for you.
EVA Health is a precision preventative care company in Madrid. We translate medical noise into understanding — what your body is telling you, in language you can act on.
§ 02 — The founder
I grew up watching my father, a palliative care physician, fight diseases that had been forming silently for years. I built EVA so we could avoid reaching them.
Juan Diego Lago
Founder & CEO, EVA Health
§ 03 — The team
A small team. A long mission.
Founder & CEO
Juan Diego Lago
Son of a palliative care physician. Ex-Amazon with two master's degrees and a prior background in hospitality. Now dedicated to building the preventative health platform he wished existed.
Chief Medical Officer
Dr. Helena Marín
Internal medicine physician with two decades across preventive care and longevity research. Translates the clinical literature into the protocols that decide what EVA measures and what each result means.
We're hiring
Chief Marketing Officer
We're looking for a CMO who believes health education can change lives.
Join the mission
Open roles
We're building the future of preventative health. If you share our mission, we want to hear from you.
§ 04 — The principles
What we believe.
Clarity over complexity
Your medical data, translated into plain language you can act on.
Understanding over information
We don't just hand you numbers — we teach you what your body's signals mean.
Prevention over reaction
Catch it early so you live well longer. Protect health before it's lost.
Your data, your power
Privacy-first, always in your control. We never sell your data.
§ 05 — The horizon
This is just the beginning.
EVA is not defined by blood testing. We are dedicated to precision preventative care and will always expand into whatever gives our clients deeper insight into their health. The technology is a tool; the real product is understanding.