The Problem Dr. Ana Solves
India faces a doctor-to-patient ratio of 1:1,457 — far below the WHO recommended 1:1,000. In rural Andhra Pradesh and Telangana, the gap is even more acute: a single MBBS doctor at a spoke clinic may serve 10,000+ patients across multiple villages, with the nearest specialist hours away.
The result is delayed diagnoses, missed conditions, inappropriate prescriptions, and preventable deteriorations. Dr. Ana changes this equation fundamentally.
What Dr. Ana Does
Dr. Ana is an AI-powered clinical co-pilot embedded within the Four Healths care delivery workflow. It works alongside — not instead of — the doctor, surfacing the right information, the right protocol, and the right alert at the right moment.
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Differential Diagnosis Engine
Symptom clusters analysed against clinical databases to surface ranked differential diagnoses with evidence scores and red flags.
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Voice-Enabled HIMS
Hands-free documentation using natural language — reducing documentation time by up to 60% and allowing doctors to focus on patients.
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Drug Interaction Alerts
Real-time pharmacological safety layer integrated with patient medication history.
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Handwritten Prescription Digitisation
Computer vision OCR for legacy prescription capture and digital record integration.
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Protocol Adherence Prompts
Disease-specific care pathway reminders ensuring evidence-based treatment at every visit.
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Dengue Severity Scoring
Automated WHO dengue severity classification from vitals and CBC parameters.
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Petechiae Detection
AI image analysis for automated petechiae identification supporting dengue and platelet disorder triage.
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Mental Health Screening
Culturally validated screening tools embedded in the standard consultation workflow.
Architecture & Integration
Dr. Ana is built on AyuvuOS — MedhAnkura's proprietary healthcare operating system — and integrates natively with MedUnited's HIMS, LabIQ diagnostics, PillIQ pharmacy, and the patient's longitudinal health record in the Ayuvu platform.
The system is designed for low-bandwidth rural deployments, with an offline-first architecture and cloud sync when connectivity is available. All AI inference runs on-device for speed and patient data privacy compliance.
Clinical Impact
Across MedUnited's deployment, Dr. Ana has been associated with measurable improvements in diagnostic accuracy, treatment protocol adherence, and documentation completeness — contributing to better chronic disease outcomes and fewer preventable readmissions.