Health, calibrated
for South Asians.

South Asians develop heart disease 5–10 years earlier, get diabetes at lower BMI, and carry genetic risk factors that standard screening misses. Masala Health is a personal health app built around the evidence — and turned into a clear picture you can bring to your doctor, for you, your kids, and your aging parents.

Masala Health calibrated readout screen showing an LDL-C of 125 mg/dL flagged Watch against the South Asian calibrated target of under 100 mg/dL, alongside a blood sugar reading calibrated against South Asian BMI thresholds

Pulls in your Epic MyChart record and Apple Health data, and keeps it on your iPhone.

Why this exists

The numbers your doctor uses weren't measured on you.

Most American screening guidelines were calibrated on a mostly European-ancestry population. South Asians develop cardiovascular disease and type 2 diabetes earlier, at lower BMI, through different metabolic pathways — the MASALA Study at UCSF and Northwestern has spent fifteen years documenting how. Masala Health calibrates what you see against that evidence: diabetes screening from BMI 23, not 25 (ADA); cardiovascular risk flagged 5–10 years earlier (AHA); and Lp(a) testing most South Asians never get (NLA).

The thresholds and prompts here are grounded in named guidelines and named studies — we don't make up clinical claims. Masala Health is not a medical device and is not a substitute for clinical care.

What it does

A flagged number is a starting point, not a verdict.

Masala Health pulls your record onto your phone, shows you what stands out for a South Asian body, and helps you take it to the people who care for you.

Connectors screen showing Epic MyChart and Apple Health rows, both not yet connected, with on-device disclosure text

Your family's records, pulled in

Connect Epic MyChart (optional) and Apple Health from Settings → Connectors, and see at a glance what's linked and what isn't. Records download straight to your iPhone — sign-ins stay on the device, and you can connect more than one health system per person.

Heart Age card showing a score of 60, next to a comparison age of 44, and 53 if two risk factors improve

Heart Age

Your 10-year cardiovascular risk, re-expressed as an age, using the American Heart Association's PREVENT equations — with South Asian-aware caveats where the evidence supports them. It's for a conversation with your clinician, not a diagnosis.

Three things today: a Meditate card, Sleep and workout cards, and an Eat card flagging low iron with food suggestions

Three things today

Sleep, Eat, and Move — plus a short Meditate session — drawn from the same records and labs, so today's nudge is tied to your actual numbers instead of a generic checklist.

Ask, built in

Plain-English answers about your own numbers — five conversations a week at no cost, not a paywall, just a usage cap. Ask keeps a history, takes per-person custom instructions, and every answer is labelled AI-generated, not medical advice.

Copy for AI
Export a Full record, Visit prep, or Single-topic summary to paste into Claude, ChatGPT, or Gemini. Nothing is sent unless you copy or share it, and identifying details stay out unless you turn them on.
Copy for AI summary screen
Before your next visit
A "Before your next visit" checklist of questions worth raising, built from your labs and screening guidelines. Copy it as markdown or share it before you walk in.
Review old records
Archive and restore imported documents any time — nothing you've pulled in disappears without you choosing to remove it.

Claude, ChatGPT, Gemini, Epic, and MyChart are trademarks of their respective owners. Masala Health is not affiliated with or endorsed by them.

Privacy

Your records stay on your phone.

There's no account, no login, no sync server. The one thing that can leave your device is a question you ask the built-in AI assistant — and only after it's redacted on-device, and only after you see what's being sent.

FAQ

Common questions.

Do I need an account?
No. There's no sign-up or login. You can also explore with sample data from the welcome screen.
Where is my data stored?
On your iPhone. Records aren't copied to a Masala Health server, with narrow exceptions described in the privacy policy — like a redacted question sent to Ask, only after you confirm it.
Do I have to connect Epic MyChart?
No. Connecting is optional. You can also use Apple Health, import files from your clinic, or enter results manually.
What does Copy for AI share?
Nothing, until you tap Copy or Share. It makes a text summary you paste into an app like Claude, ChatGPT, or Gemini — identifying details stay out unless you turn them on.
Is this medical advice?
No. Masala Health provides information for education. It does not diagnose or treat any condition. Talk to your clinician about your health.

Curious about the evidence behind the calibration? See Open Masala →

Get the app

Masala Health for iPhone.

Masala Health runs on iPhone (iOS 18 or later). It's on-device by default: no account, and your records stay on your iPhone, encrypted at rest by iOS.

Free to download. Questions? See Support.