One record.
Every hospital.
One country.
HealthOS connects hospitals, pharmacies, labs, and patients under a single patient identity — so a diagnosis takes minutes, not weeks, and no record is ever lost between buildings again.
Healthcare's data problem isn't clinical. It's structural.
A patient's history lives in four hospitals, two labs, and a pharmacy — and none of them talk to each other. The cost isn't measured in software. It's measured in delayed diagnoses.
What if every doctor, everywhere, knew everything?
This is PRN — the Patient Reference Number. One identity, linked to ABHA, that follows a patient across every hospital, lab, and pharmacy on HealthOS. Forever.
Six modules. One operating system.
Cloud-native, API-first, and built on the ABDM framework from day one — HealthOS is not another hospital app. It's the infrastructure every actor in healthcare runs on.
PRN Engine
Universal patient identity with ABHA-linked deduplication — the connective layer under everything else.
Hospital HIS
OPD queues, IPD beds, billing, pharmacy, lab and radiology — run from one connected system.
AI Clinical Assistant
Drug interaction alerts, diagnosis pattern recognition, and decision support at the point of care.
Patient App
Complete health timeline, appointments, and consent management — in the patient's own hands.
Pharmacy & Labs
Order routing, inventory, dispensing, and diagnostic results — all FHIR-linked to the PRN.
Analytics & Surveillance
Real-time hospital KPIs, population health trends, and outbreak signals from prescription patterns.
Everything a hospital day actually touches.
The modules above, broken down into what your staff would use from the first week — and, separately, what is still ahead of us.
Patient identity & records
PRN Engine
- ABHA-linked universal patient identity
- Deduplication across every facility
- Complete longitudinal health timeline
- HL7 FHIR interoperability
- Paperless records with consent gating
Hospital operations
Hospital HIS
- OPD queue management
- IPD bed and admission tracking
- Billing and invoicing
- In-house pharmacy
- Laboratory and radiology orders
Clinical intelligence
AI Clinical Assistant
- Drug interaction alerts
- Diagnosis pattern recognition
- Decision support at the point of care
- Plain-language report summaries
In the patient's hands
Patient App
- Their full record, on their phone
- Appointment booking
- Consent management per share
- Guided discovery of doctor, lab and pharmacy
- Live admission timeline for families
Pharmacy & labs
Supply side
- Order routing across the network
- Inventory and dispensing
- Diagnostic results linked to the record
- Home sample collection
Analytics & surveillance
Intelligence layer
- Real-time hospital KPIs
- Occupancy and capacity views
- Population health trends
- Outbreak signals from prescription patterns
On the roadmap — not yet available
- Predictive inventory & demand forecasting
- Public-health dashboards for government
- Statutory reporting
- Telemedicine
- Ambulance coordination
- IoT vitals integration
- Embedded health finance
Most tools take one slice. We run the pathway.
Record apps and doctor directories solve a piece of the problem and stop at the edge of it. The gap is not features — it is depth.
Record apps & directories
- Store records or list doctors — one slice of the journey
- Consumer-side data only, so no supply-side forecasting
- AI that answers a question
- English and Hindi, built for metros
- Sits on top of whatever system you already run
HealthOS
- One operating system across the whole care pathway
- Two-sided data driving pharmacy, lab and bed intelligence
- AI that books a real, in-network, in-stock next step
- Assamese-first, regional, ABDM-embedded
- Runs the operations — deep and closed-loop
One visit, six steps, zero repetition.
The same patient journey every hospital already runs — just connected, end to end.
Registration
PRN created or matched instantly. ABHA ID linked automatically.
Front deskConsultation
Doctor sees the complete history — every hospital, every prior visit.
DoctorDiagnostics
Lab and radiology results flow back into the same record automatically.
Lab & radiologyPharmacy
Prescription arrives pre-filled. Supply-chain ID verified before dispensing.
PharmacistBilling
Insurance claims submitted automatically. Finance offered if the bill is a barrier.
Billing deskFollow-up
Adherence reminders, review credits, and continuity — after the patient goes home.
Patient appNot a standard we plan to adopt. The one we were built on.
India already built the rails. ABHA identity and linked records are national infrastructure — HealthOS speaks them natively, so a hospital joins an ecosystem rather than another island.
Figures published by the National Health Authority for the ABDM ecosystem.
Your clinic's phone is ringing. Nobody's free to answer it.
Ask your front desk how many calls go unanswered during OPD hours. Every one of them is a patient who dialled the next clinic on the list.
A voice assistant that answers the calls your team can't, books the appointment into your own diary, and sends the patient a confirmation.
Answers when your line is busy
It picks up the calls that currently go nowhere.
Books into your appointment book
The same book your front desk works from — so a booking made on the phone and a booking made at the counter can never collide.
Confirms in writing
The patient gets the date, time and doctor's name straight away.
What it will not do
- It never gives medical advice.Not a suggestion, not a "that sounds like it can wait." It books appointments. That is all it does.
- Urgent calls go straight to your staff.Anything that sounds like an emergency stops the conversation and transfers to a person immediately.
- It doesn't decide who is sick.It records the reason for the visit in the patient's own words and books the slot. Every clinical judgement stays with you.
Your number stays your number
Nothing changes for patients who already have it.
Start with overflow only
It answers only the calls your team doesn't pick up. Your front desk keeps first call.
Switch it off in one tap
Any time, no notice, no call to us.
Your desk sees everything
Every booking appears on your screen as it happens, marked phone or counter.
Currently in pilot
We're working with a small number of clinics in Guwahati to get this right before opening it more widely. English at launch, with Assamese, Bengali and Hindi to follow.
Eight weeks. No cost. Your overflow line only.
We're looking for a few clinics in Guwahati to run this with. You keep your number, your process and your staff. We take the calls nobody is answering, and show you what we recover.
Thank you — we have your details. Someone from our team will call you within two working days.
How it works
- The call reaches your clinic first. Only unanswered calls pass to the assistant.
- Speech is transcribed as it is spoken. Emergency phrases are detected on the audio stream itself, before any language model processes the call — so an urgent transfer does not depend on the model behaving correctly.
- Bookings are written to a live appointment book, with the slot locked for the duration of the transaction. A phone booking and a counter booking racing for the last slot cannot both succeed.
- After the call, a structured note is written to the clinic record and a confirmation goes to the patient.
The assistant is never the last line of safety. A person always is.
Built in Guwahati by Vanijya Nirman Enterprises Pvt. Ltd.
See it running on your own workflows.
We’ll walk through OPD queues, IPD beds and billing the way your hospital actually runs them, so you can see where HealthOS fits before anything changes. Pick a date that suits you and we’ll confirm within one business day.
Bring HealthOS to your hospital.
Run it alongside your current system for 90 days — fully reversible, zero disruption to your doctors. Tell us about your hospital and we'll reach out within one business day.