CareLoop Uses Deterministic Rules and Gemini AI to Automate Clinical Triage

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A developer built CareLoop, an autonomous clinical-triage agent, as an entry for the All Things Agentic Hackathon, using Google's Gemini AI, Agent Development Kit, Cloud Run, and Firestore. The system addresses a common problem in clinical settings where doctors have limited time and patients' medical histories are spread across dozens of disorganised documents. CareLoop uses a deterministic rules engine — not an AI model — to make all triage and urgency decisions, ensuring consistent, auditable outcomes every time. Gemini's role is limited to reading unstructured documents into a structured format and generating plain-language summaries for clinicians. The agent also handles autonomous follow-ups, such as medication refill reminders, by writing prescription data back into a patient ledger that drives future actions.

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