One codebase · 200+ modules · AI intelligence layer
One system for the
whole hospital
OneCity runs OPD, wards, lab, pharmacy, billing, HR and biomedical waste from a single login, built for India's tier-2 and tier-3 hospitals, on the bandwidth and tablets they actually have.
200+
Modules
414
Tables
1,795
Endpoints
See 200+ modules in 3 minutes
Self-playing product tour. No login. Narrated.
The problem
Five systems. Five logins. Five vendors.
- Billing clerk re-keys every patient from the OPD register
- Pharmacist checks paper prescriptions against a different screen
- Quality team maintains 4 spreadsheets for one NABH indicator
The fix
One database. One login. One vendor.
- ✓ Every charge posts when the clinical event happens
- ✓ Prescription flows OPD to pharmacy to billing in one action
- ✓ 36-check daily audit runs automatically against live data
Why OneCity
Three things no competitor ships together
Module depth, an intelligence layer that reads your hospital's own records, and every Indian compliance mandate in the same database.
200+ modules
OPD, IPD, lab, pharmacy, billing, HR, inventory, accounting, quality, 14 specialties, and 22 more departments in one codebase. Hospital management software detail · all modules
AI intelligence layer
Discharge drafting, daily audit, revenue leakage detection, clinical intelligence, Navigator. Always draft, never signs. See the AI layer
Every Indian compliance mandate
NABH 6th, ABDM, GST, FSSAI, AERB, BMW, PCPNDT, NDPS, DPDP, KPME, MHCA 2017, EPF/ESI. See the compliance map
All departments
32 sections. One database.
Every module reads the same patient, the same stock, the same ledger. Full module detail
Intelligence layer
AI that reads the hospital's own records
Six capabilities built into the ERP. No patient identifier leaves the hospital. Every output is a draft that a human reviews and signs.
Discharge summary drafting
Assembles the admission record and drafts all 16 sections of the discharge summary. Flags what it cannot verify from the record. Never signs.
36-check daily audit
Runs every morning against the hospital's own data. Each finding cites the statute breached, shows affected records, and links to the fix screen. Works without internet.
Revenue leakage detection
Five detectors for care delivered but never billed. Shows patient-level rows so the billing team can act the same day, not at month-end close.
Clinical intelligence
Deterioration since admission, drug interactions on live charts, claims at risk of denial, beds coming free in 24 hours, 7-day readmissions.
Navigator
AI help button on every page. Knows all 142 screens and where each function lives. Refuses clinical questions by design.
Cross-module auto-escalation
When fall risk, AKI alerts, and NEWS2 deterioration overlap on the same patient, the system creates and routes an escalation automatically.
Safety by design: No patient identifier is sent to any AI API. AI output is always saved as a draft, never signed or issued. The source record is shown beside every draft. The audit trail records that a document was AI-drafted and who edited it. Six data cleanup categories are permanently person-only. Providers: Claude (default), GPT-5, Gemini, Llama, Mistral, Qwen, selectable per tenant.
Compliance
Every mandate handled inside the workflow
Not a reporting add-on. Compliance data is captured at the point of care, not reconstructed at audit time. Full compliance map
282 code references. KPI calculator, PDF export, JCI cross-walk. Also: 6th edition guide
ABHA verify, HFR, HIP/HIU, FHIR R4 export. ABDM-ready.
84 refs. Consent capture, purpose limitation, audit trail, portal gate.
Exempt vs taxable auto-split, Bill of Supply + Tax Invoice, e-invoice.
73 refs. 13 categories, Form IV manifest, SPCB annual return.
Radiation-safety fields on every radiology study record.
Kitchen licensing records. Allergen cross-check before tray issue.
State-level registration tracking for Karnataka and other states.
Controlled substance register, witness enforcement, restraint orders, MHRB reports, OST register.
ECR file gen, ESI return CSV, Form 16 PDF, TDS auto-calculation.
Clinical specialties
14 specialties, each with its own forms and registers
Not generic templates. Specialty-specific screens built from clinical workflows.
Cardiology
ECG, echo, catheterisation, INR/anticoagulation, cardiac risk scores
LiveOB-GYN
Pregnancy register, ANC visits, ultrasounds, labour, partograph, delivery, newborn, postnatal
LivePaediatrics
Growth records, 29-vaccine immunisation card, NICU admission and daily charting
LiveOncology
Staging, chemo protocols and cycles, radiation plans, tumour board
LiveOrthopaedics
Fracture record, surgery, implant tracking, rehabilitation plans
LiveOphthalmology
Examination, surgery, prescriptions
LiveENT
Examination, audiometry, surgery
LiveDermatology
Examination, procedures
LiveDental
Examination, dental procedures
LivePsychiatry MHCA 2017
Restraint orders with mandatory review, risk observation rounds, MHRB reports, nominated representative, advance directive, OST register
LiveRehabilitation
Goals, therapy sessions
LivePalliative
Assessment, medication management
LiveTransplant
Waitlist management, organ donor register
LiveNutrition
Assessment, therapeutic diet orders
LivePricing
Start free. Pay as the hospital grows.
Every price published. No "contact us for pricing" games. Full pricing detail
Free
₹0
Up to 5 doctors, clinics
- Patient registration + UHID
- OPD with token queue
- Appointments
- Basic billing
- e-Prescription
Starter Popular
₹999/mo
10 to 50 beds
- Everything in Free
- IPD and bed management
- Nursing with NEWS2, MAR
- Lab and pharmacy
- GST billing (exempt + taxable)
- BMW, diet, patient portal
- Dashboard
Professional
Custom
50 to 200 beds
- Everything in Starter
- ICU, OT, emergency
- Radiology, blood bank, dialysis
- TPA and claims
- HR, payroll, inventory
- Accounting, NABH KPI
- Telemedicine, specialties
Enterprise
Custom
200+ beds, multi-site
- Everything in Professional
- AI intelligence layer
- Multi-branch management
- ABDM + FHIR + HL7
- Per-tenant AI provider
- Oncology, transplant, psychiatry
Infrastructure
Built to run on what Indian hospitals actually have
2 Mbps
Runs on
Zero
CDN dependencies
Plain HTML
Server-rendered Blade
670
Permissions defined
Laravel 11, MariaDB 11.4, server-rendered Blade templates, inline SVG charts. No SPA framework, no build step, no CDN dependency. The whole application renders on an Android tablet over a 2 Mbps mobile connection. That is a deliberate constraint, not a limitation. More about our stack
Product tour
Watch the ERP run a hospital day in 3 minutes
Self-playing product tour. 200+ modules, AI intelligence layer, ICD-11 and FHIR R4 native. No login required.
Start the tour or book a live walkthroughBuyer guides
Research before you buy
What is a hospital management system?
HMS vs ERP, core modules, and what Indian regulations now demand.
How to choose hospital software
Six evaluation dimensions and a feature-depth checklist per module.
10 systems compared
Every major vendor scored on clinical depth, pricing, and data portability.
EMR and EHR explained
What ABDM and NABH 6th changed, and why standalone EMR is not enough.
Frequently Asked Questions
What is OneCity Hospital ERP?
A hospital ERP with 200+ modules covering OPD, IPD, lab, pharmacy, billing, HR, inventory, accounting, quality audits, and compliance in a single database. Built for Indian tier-2 and tier-3 hospitals, it includes ABDM integration, NABH 6th edition documentation, GST with healthcare exemptions, and an AI intelligence layer.
How much does OneCity cost?
Free for up to 5 doctors with no setup fee or time limit. Starter plans begin at Rs 999 per month and scale by bed count and active doctors. Every price is published on the pricing page. The pricing guide breaks down the total cost of ownership.
What compliance mandates does OneCity handle?
NABH 6th edition (282 code references), NABL 112 lab workflow, DPDP Act 2023 consent controls, NDPS Act controlled substance register, BMW Rules 2016 digital manifest, AERB radiation records, FSSAI kitchen records, KPME registration tracking, MHCA 2017 psychiatric provisions, EPF/ESI/TDS statutory formats, and GST with exempt/taxable split handling. See the full compliance map.
What AI features does OneCity have?
The AI intelligence layer includes discharge summary drafting, a 36-check daily internal audit with statute citations, revenue leakage detection with 5 detectors, clinical intelligence (deterioration, drug interactions, claims at risk), and a Navigator that provides AI help on every screen. No patient identifier is sent to any AI API. All AI output is draft only, never signed. This is an Enterprise tier feature.
Does OneCity work on slow internet connections?
Yes. The application is server-rendered with plain HTML and inline SVG charts. There is no SPA framework, no JavaScript bundle to download, and no CDN dependency. It renders on Android tablets over a 2 Mbps mobile connection. That is a deliberate architectural choice for the hospitals OneCity is built for.
How many specialty modules are available?
14 clinical specialties: Cardiology, OB-GYN with partograph, Paediatrics with a 29-vaccine immunisation card, Oncology with tumour board, Orthopaedics, Ophthalmology, ENT, Dermatology, Dental, Psychiatry with MHCA 2017 compliance (restraint orders, risk observation, MHRB reports, OST register), Rehabilitation, Palliative, Nutrition, and Transplant.
What is the difference between HMS and hospital ERP?
HMS covers clinical workflows: registration, OPD, IPD, lab, pharmacy, billing. Hospital ERP adds back-office operations: HR and payroll, accounting, inventory, asset management, quality audit, and multi-location management. OneCity is an ERP covering both clinical and administrative operations in one system. The HMS explained guide covers this in detail.
Start free. Up to 5 doctors. No card, no setup fee.
Join hospitals across India running their entire operation from one system.
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