Extract medical data via API with AI

# Extract medical document data via API using Google Gemini and n8n

This automation extracts and structures data from medical documents — such as invoices, prescriptions, and clinical reports — using AI. It receives an image URL via HTTP API, processes it through Google Gemini, and returns a standardized JSON with document type, content, and metadata. The solution reduces manual effort by up to 90% and integrates seamlessly with billing, insurance, and EHR systems.

## Who it´s for
- Healthcare providers automating document processing
- Insurance companies handling medical claims
- Developers building electronic health record (EHR) systems
- Business analysts in the healthcare sector
- Organizations digitizing medical archives

## What the automation does
- Receives a medical document image URL via HTTP webhook
- Downloads the image and converts it to base64
- Sends data to Google Gemini for document classification and text extraction
- Uses a second AI call to structure information according to medical taxonomy
- Outputs a standardized JSON with metadata, quality metrics, and token usage
- Ready for integration into billing, insurance validation, or patient records

## What´s included
- Ready-to-use n8n workflow
- Trigger logic via HTTP webhook
- Integrations with Google Gemini API, external image hosting, and webhook service
- Basic textual setup and adaptation guide

## Requirements for setup
- n8n instance (self-hosted or cloud)
- Google Gemini API key
- Access to external image hosting (documents are passed via URL)
- Webhook service to receive incoming requests

## Benefits and outcomes
- Automatic classification of medical document types
- Up to 90% reduction in manual data entry
- Standardized JSON output for easy system integration
- Token usage tracking for API cost monitoring
- Supports batch processing of scans and photos
- Accelerates claim processing in insurance and billing workflows
- Compatible with EHR, CRM, and archival systems

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat