Clinical Chatbot
Medical Q&A with evidence and automatic citations
Open source · 100% on-premise · HIPAA/GDPR
Private Clinical Intelligence for Your Healthcare Center
Private clinical AI for your healthcare center. Your data, always under your control.
Four Capabilities. One Platform.
Medical artificial intelligence designed to enhance your clinical practice.
Differential Diagnosis
Suggests diagnoses based on symptoms and labs
Image Analysis
Interprets X-rays, CT scans, and MRIs
Literature Processing
Summarizes papers and clinical guides instantly
1
Ask
Type your query in natural language, like talking to a colleague.
2
Find evidence
The system searches thousands of papers and clinical guides instantly.
3
Analyze and respond
The AI generates a response based exclusively on the sources found.
4
Verify and cite
Assigns a confidence level and adds corresponding citations.
5
Get the result
Clinical answer with sources, confidence level, and disclaimer.
Privacy isn't optional. It's the foundation.
Every clinical AI system should be built this way.
100% on-premise
Patient data never leaves your servers. No external API dependencies.
Open source
Full auditability. No vendor lock-in. The community reviews every line.
RAG with citations
Every answer is grounded in real sources with automatic citations.
Practice Management
The tools your center needs, included in the platform.
WhatsApp Appointments
Patients book and confirm from their phone. No phone calls.
Automatic Reminders
The system notifies before each appointment. Drastic no-show reduction.
Patient Follow-up
Alerts when someone needs a pending checkup. Never miss one.
Real-time Metrics
Revenue, no-shows, occupancy. All from your phone.
Six Layers. One Mission: Your Privacy.
Each layer has a specific function. Together they form a system ready for clinical production.
User Interface
What you see: chat screen, buttons, dashboard
Orchestration (MCP)
Coordinates everything: routes queries, searches relevant information
Artificial Intelligence
The AI model that thinks, reasons, and generates clinical responses (vLLM + RAG)
Knowledge Base
Papers, clinical guides, and books stored in Qdrant + PostgreSQL
Infrastructure
Servers, GPUs, and Docker containers on OpenBSD
Security
Firewall, encryption, network segmentation, and access controls
Connects with Everything You Already Use
Pragma integrates with your existing systems without replacing anything.
MCP Protocol
Compatible with Claude, custom apps, and any MCP-speaking client.
VAPI Voice
Voice interface for elderly and non-digital patients.
Direct patient communication from the platform.
REST API
Integration with existing HIS, PACS, and EHR systems.
Transparent Investment. Predictable Results.
From USD 3,000 to enterprise infrastructure. Everything runs on your servers.
Basic
USD 3,000 – 5,000
Development and initial testing
1x RTX 4090
Production
USD 15,000 – 25,000
Medium clinic or hospital
2x A6000
Enterprise
USD 80,000 – 150,000+
Hospital network or institutional use
H100 80GB per node
12 to 16 weeks from purchase to production
Designed for Compliance. Built to Protect.
- Full encryption at rest (LUKS2) and in transit (TLS 1.3)
- Network segmented into 6 zones: DMZ, Admin, App, Data, GPU, Backup
- OpenBSD firewall — the world's most secure operating system
- Two-factor authentication (2FA)
- Continuous monitoring with Prometheus, Grafana, and Wazuh SIEM
Results That Speak for Themselves
Technical metrics validated in our testing environment.
80-85 %
Accuracy on standardized medical exams (USMLE)
< 5 %
Hallucination rate with RAG system implemented
< 10 s
P95 response time per clinical query
70 B
Model parameters running on a single RTX 4090
Who is Pragma for?
If you see patients, Pragma enhances your practice.
Hospitals and clinics
Diagnostic imaging centers
Specialist networks
Multi-specialty centers
Pragma is a clinical support tool. It does not replace the judgment, experience, or responsibility of the medical professional. All clinical decisions are the responsibility of the treating physician.
Book a Demo
Pragma is currently available in Latin America. Leave your contact and we'll show you how it fits your center.