Your Apple Watch's heart rate sensor measures dozens of biomarkers. Empirical lets you work with a doctor to understand what all that health data means and what to do about it.

We summarize all Apple Watch vitals--the heart rate monitor, sleep, VO2 max (cardio fitness), ECGs (electro cardiogram), mental health, HRV, oxygen, and more--into a comprehensive health report.

We help with:
* Heart health & heart rate monitoring
* POTS testing, tracking, & treatment
* Optimizing deep sleep (including sleep apnea testing)
* Boosting VO2 max (Apple Watch cardio fitness)
* Managing blood pressure,
* Mental health
* ...and more.

Here are the major features of Empirical Health.

METRICS: APPLE WATCH HEALTH REPORTS
Summarize your Apple Watch vitals into an instant health report. Metrics summarizes 40+ biomarkers into one health score, including resting heart rate, heart rate recovery (cardio recovery), ECGs (electro cardiograms), irregular rhythm notifications, heart attack risk (based on the American College of Cardiology's heart attack risk calculator), HDL cholesterol, LDL cholesterol, ApoB, LP(a), sleep duration, sleep onset, deep sleep, REM sleep, sleep apnea risk, breathing disturbances, oxygen saturation (SpO2), respiratory rate, and VO2 Max (cardio fitness), HRV, temperature, depression, and anxiety. Keep a pulse on your health!

MEDICAL CARE, COVERED BY INSURANCE
Get real medical care from real doctors, covered by insurance. Medical care is available in 30+ US states and covered by most major insurance. Our doctors can order labs (e.g., blood tests), imaging, and prescriptions if medically necessary. We cover the full scope of primary care.

HEART RATE MONITOR & PULSE TRACKER
Track your heart rate (pulse), sleep stages, workouts, and journal your symptoms. Use Empirical as a POTS tracker, overall health monitor, and heart analyzer. The today screen gives you a high resolution heart rate (cardiogram), daily deep/REM sleep, and a customized symptom tracker with tags.

CARE PLANS for POTS, HEART HEALTH, SLEEP APNEA, BLOOD PRESSURE, MENTAL HEALTH, and MORE
Get testing and treatment for POTS. Start recumbent exercise based on the CHOP protocol. Get sleep apnea testing and treatment if your Apple Watch shows elevated breathing disturbances. Create a custom care plan for proactive heart health. Manage hypertension (high blood pressure). Achieve your health goals in 2025.


ABOUT EMPIRICAL HEALTH
Empirical Health's mission is to shift healthcare from reactive to preventive. We're founded by a doctor and an engineer who previously worked at UC San Francisco, Google, Kaiser, Cardiogram, the HealthCare.gov rescue team, and more.

COMPATIBLE APPS & APPLE WATCH SENSORS
We're compatible with Apple Watch, Apple Watch SE, and Apple Watch Ultra, and can also import and analyze data from third party sleep, health, and fitness apps such as Autosleep, Athlytic, Bright, Cardiogram (HeartIQ), SleepWatch, Tachymon, Welltory, Sleep++, Visible, and other heart rate & HRV monitors. Empirical works with all Apple Watch / iwatch health sensors: heart rate monitor (pulse), ECG (electro cardiogram), HRV, blood oxygen saturation, activity, deep sleep, REM sleep, sleep stages, afib history, vo2max (cardio fitness), heart rate recovery (cardio recovery), temperature, depression and anxiety risk, sleep apnea alerts, breathing disturbances, and more. We also work with blood pressure cuffs that connect with the Apple Health app.

Please always check with a doctor in addition to using the app and before making medical decisions. You can talk with a doctor directly in the app in most US states.