01
Measure first
Every plan starts with a baseline: blood biomarkers, clinical exam, movement and body composition, your own device data. Anything we tell you about your biology, we can show you.

Sustainable Med · Berlin
Manifest
We started Sustainable Med to close that gap. The diagnostics exist. The clinical knowledge exists. What has been missing is a practice built to apply both to one person, over years.
Symptoms are signals. Pain that keeps returning, fatigue no one could explain, a cycle that has gone off script, a body that used to do more. Each one points somewhere. Finding where takes time, measurement, and a doctor who has read your whole record before the first question.
So we built the practice around four commitments.
Four commitments
01
Every plan starts with a baseline: blood biomarkers, clinical exam, movement and body composition, your own device data. Anything we tell you about your biology, we can show you.
02
Before treatment begins we write down what better looks like: the biomarker, the function, the symptom, the timeline. You know what we are aiming at, and so do we.
03
We re-test. A protocol earns its place by moving your numbers and how you feel. What works, we keep. What stalls, we change.
04
Health is a course, not an appointment. We follow up, we call, we re-assess. Your record lives here and gets more valuable every year.
Physician-led. Private practice in Berlin. Every signal in one health record, owned by you.
Medicine for your goals.

Jan Okoye-Weeg
Founder & Physician, Sustainable Med
Data protection & compliance
Health data is deeply personal. We keep it confidential, collect only what is medically useful, and speak openly about benefits, limits, and costs.

GDPR

HIPAA

EU AI Act

EU-hosted

SOC 2