Back to feed
Dev.to
Dev.to
7/11/2026
Building a Personal Medical Records RAG Pipeline with Qdrant and Local Embeddings

Building a Personal Medical Records RAG Pipeline with Qdrant and Local Embeddings

Original: Quantified Self 2.0: Stop Guessing Your Health History—Build a Personal Medical Vector Database

Short summary

This tutorial walks through building a personal health knowledge base using a RAG pipeline with Qdrant, Unstructured.io, and Sentence-Transformers. It covers parsing messy medical PDFs (lab results, scans, EMRs) into embeddings, storing them in a local vector database, and querying semantically across years of records. The pipeline uses local models to keep sensitive health data private, with a FastAPI interface for retrieval and LLM synthesis.

  • RAG pipeline turns 10 years of scattered medical records into a searchable vector database
  • Unstructured.io handles complex medical PDF parsing with layout-aware OCR
  • Local embeddings via Sentence-Transformers keep sensitive health data private

Generated with AI, which can make mistakes.

Is this a good recommendation for you?

Comments

Failed to load comments. Please try again.

Explore more