Selected research & systems
Research that moves from model to meaningful impact.
Across academic research and national-scale platforms, I focus on explainability, payment integrity, multimodal clinical intelligence, and responsible implementation.
01
Current research
CARE SHIELD
Human-augmented claim and payment integrityA research platform that combines document intelligence, clinical NLP, multimodal models, explainable risk scoring, and provider feedback to prevent avoidable denials and strengthen payment integrity.
Clinical NLPExplainable AIClaim integrity
02
Peer-reviewed framework
Ethical Explainability
Turning trust into a measurable system propertyA composite metric for connected healthcare systems that brings together human agreement, rationale acceptability, and the reduction of uncertainty after an AI explanation.
Responsible AIHuman oversightGovernance
03
Applied public health AI
PM-JAY Integrity Platform
Analytics for the world’s largest public health insurance schemeNational-scale machine learning, utilization analytics, and medical-audit systems designed to detect anomalous claims, prioritize investigation, and inform policy across India’s public insurance ecosystem.
Fraud analyticsPublic policyPopulation health
04
Clinical AI leadership
Multimodal Clinical Intelligence
From medical images to decision supportComputer-vision research for cancer detection using CT scans and mammograms, paired with LLM-based clinical NLP systems to support safer and more informed clinical decisions.
Computer visionLLMsClinical decision support