MedM Integration

Stream MedM Health Diary data. No MedM API needed.

MedM Health Diary collects readings from hundreds of Bluetooth monitors and writes blood pressure, glucose, weight, heart rate, and blood oxygen to Apple Health and Health Connect — and Sahha’s SDK reads them into your app as normalized biomarkers, alongside every other source.

On-device
Apple Health + Health Connect
HIPAA
GDPR
SOC 2

Start building Read the SDK docs

Free for 30 days · No credit card

Normalized Auto-synced

Blood pressure: 118/76 mmHg
Glucose: 98 mg/dL
SpO₂: 98 %

Identical schema across 500+ sources

How it works

Your users connect MedM. Sahha does the rest.

This is your user’s side of the story — one screen, once. Sahha ingests every MedM signal, normalizes, deduplicates, and delivers it to your service — raw, or as refined intelligence your product can act on.

Allow "your app"

Sleep

Activity

Heart rate

Connect

9:41LIVE

82READY

Sleep7h 12m

Steps5,993

Heart rate62 bpm

Your early-riser reward

20% off açaí bowls — today only.

Sahha

Permissions handled

Encrypted in transit

History backfilled

Background sync enabled

Cleaning · deduping · scoring

Raw data logs Biomarkers Scores Insights Archetypes Tags

Real-time webhooks

Always in sync

Query via API

Access controlled

Your service

Waiting for data…

On-device and permissioned

MedM data is read on the user’s own device, only after they grant Apple Health or Health Connect permission — nothing syncs without consent.

One integration, every source

Permission is per data type, not per brand. Anything that writes to Apple Health or Health Connect — MedM today, a new watch next year — flows through the same SDK with no extra prompt and no new code.

Data coverage

What MedM syncs through Apple Health & Health Connect.

Works with Blood-pressure monitorsGlucose metersSmart scalesPulse oximetersThermometers

Request only what you need
You choose exactly which of these signals to request from Apple Health / Health Connect — users are only ever prompted for those, which keeps opt-in rates high.
One schema, every source
MedM, Apple Watch, and Oura all return the same fields and units.
What crosses the bridge
Blood pressure, glucose, blood oxygen, weight, and heart rate pass through the platform; some device-exclusive metrics may not.

Blood pressure & glucose

HealthKit / Health ConnectSahha

bloodPressureSystolicblood_pressure_systolicmmHg
bloodPressureDiastolicblood_pressure_diastolicmmHg
bloodGlucoseblood_glucosemg/dL

Heart & vitals

HealthKit / Health ConnectSahha

heartRateheart_ratebpm
oxygenSaturationoxygen_saturation%
respiratoryRaterespiratory_ratebr/min
bodyTemperaturebody_temperature°C

Body

HealthKit / Health ConnectSahha

bodyMassweightkg

See a real payload

HealthKit · blood pressure

{
  "type": "HKCorrelationTypeIdentifierBloodPressure",
  "systolic": 118,
  "diastolic": 76,
  "unit": "mmHg",
  "startDate": "2026-06-03T08:12:00Z",
  "sourceRevision": { "source": { "name": "MedM Health Diary" } }
  // …glucose, SpO2, weight & heart rate samples
}

Sahha · normalized

[
  {
    "category": "vitals",
    "type": "blood_pressure_systolic",
    "value": 118,
    "unit": "mmHg",
    "periodicity": "manual",
    "aggregation": "none",
    "startDateTime": "2026-06-03T08:12:00Z",
    "endDateTime": "2026-06-03T08:12:00Z"
  },
  {
    "category": "vitals",
    "type": "blood_pressure_diastolic",
    "value": 76,
    "unit": "mmHg",
    "periodicity": "manual",
    "aggregation": "none",
    "startDateTime": "2026-06-03T08:12:00Z",
    "endDateTime": "2026-06-03T08:12:00Z"
  }
  // …3 more normalized logs
]

MedM Health Diary aggregates readings from 30+ measurement types across hundreds of Bluetooth monitors and writes them to Apple Health and Health Connect. Sahha normalizes each to one schema; syncing to the platform requires a MedM Premium membership.

Missing a metric you need? Talk to us in the Sahha Slack — if MedM captures it, we can usually add support.

Get more than just raw data

Sahha turns these signals into biomarkers, scores, archetypes, and insights — the modeling done for you.

Biomarkers

Scores

Archetypes

Insights

Reading Apple Health and Health Connect yourself? Here’s the to-do list.

Everything on the left is yours to write, test, and maintain across two platforms. Everything on the right, Sahha already did.

Build it yourself

With Sahha

Every device

Build it yourself

Integrate Apple Health.
Then Health Connect, separately.
Then reconcile the two.

With Sahha

One SDK covers Apple Health, Health Connect, and every cloud source.

Getting the data

Build it yourself

Write the HealthKit queries.
Write the Health Connect queries.
Wire up background delivery.

With Sahha

The SDK handles queries, permissions, and background sync.

Keeping it clean

Build it yourself

Dedupe apps writing the same metric.
Map dozens of platform types.
Normalize iOS against Android.

With Sahha

Deduped, typed, one schema — one stream per user.

Turning it into insight

Build it yourself

Build a sleep model.
Build an activity model.
Hire a data scientist.

With Sahha

Scores, archetypes, and insights — built in.

Keeping it alive

Build it yourself

Apple or Google changes an API.
You find out in production.

With Sahha

We version the SDK. You never notice.

No MedM developer account needed — Sahha reads what MedM already writes to Apple Health and Health Connect.

Setup

Live in an afternoon, not a sprint.

# Add the Sahha SDKnpm install sahha-react-native
01
Add the Sahha SDK
Drop the Sahha SDK into your iOS or Android app — or React Native or Flutter. One dependency covers both Apple Health and Health Connect.
A
Allow “your app”
Sleep
Activity
Heart rate
Connect
02
Prompt for health permissions
Call the SDK to show the native Apple Health or Health Connect consent sheet. The user chooses what to share — under your brand. It’s one prompt, ever: permission is per data type, not per brand, so every future source is already covered.
Your app LIVE
Sleep7h 12m
Readiness82
Heart rate62 bpm
03
Sahha reads and delivers
Once permission is granted, the SDK reads MedM data from Apple Health / Health Connect in the background, normalizes it to one schema, and streams it to your app by webhook or API.

Start building Read the SDK docs

Most teams read live MedM data the same day they add the SDK. The only per-source prerequisite: your user has MedM’s Apple Health / Health Connect sync switched on — most source apps enable it by default.

Destinations

Route it into your stack.

Sahha streams every update to your webhook — and a step-by-step guide takes it the rest of the way into your database, CDP, or messaging tool.

FAQ

MedM integration questions

How does Sahha get MedM data?

The MedM Health Diary app writes blood pressure, glucose, weight, heart rate, and blood oxygen to Apple Health and Health Connect, and Sahha reads them from there with its mobile SDK — no MedM API to integrate.

Which MedM metrics does Sahha provide?

Blood pressure, blood glucose, blood oxygen, heart rate, respiratory rate, body temperature, and weight — all normalized to Sahha’s schema, alongside every other source in the same fields and units.

Do I need a mobile app to use the MedM integration?

Yes. Because MedM data lands in Apple Health / Health Connect on the user’s device, you embed the Sahha mobile SDK to read it. Cloud-only sources like Oura don’t need the SDK, but on-device sources like MedM do.

Does it work on both iOS and Android?

Yes. The same Sahha SDK reads Apple Health on iOS and Health Connect on Android, and normalizes both to one schema.

Is the MedM integration HIPAA and GDPR compliant?

Yes. Sahha is HIPAA and GDPR compliant and SOC 2 certified, and MedM data flows through the same compliant pipeline as every other source.