Interactive Resources

Tools & Explainers

Not slides. Not PDFs. Each tool is interactive — built to make abstract healthcare data concepts concrete and learnable.

LAB
Lab section active — Some tools are in active development and locked while under construction. Visit the Lab to see what’s coming.
Visit the Lab →
Live Tools
Interactive Map
AI
AI Healthcare Map
A layered, clickable diagram of how AI intersects the full healthcare system — from the bedside to the billing department. Know what actually works, what is emerging, and what is still hype.
AIStrategyInteractive
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Game
SQL
Clinical SQL Mystery
Learn the Patient → Encounter → Clinical Event data model by solving a real clinical mystery using SQL queries against an Epic-style database. Four cases, escalating difficulty. No experience needed.
SQLEHRBeginner-friendly
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Explainer
Ev
Event vs. Request vs. Observation
The three fundamental building blocks of clinical data in FHIR and EHR systems — and why confusing them causes real problems in reporting, billing, and AI model training.
FHIRData ModelClinical
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In Development — Lab
Lab Preview
Gap
U.S. Healthcare Gap Map
An interactive D3.js choropleth map of U.S. healthcare resource inequality — workforce shortages, rural-urban divides, ESRD prevalence, and state-level disparity data. Currently in development.
D3.jsDisparitiesState Data
In Lab — locked
Lab Preview
4P
4Ps System Map
The full layered workflow diagram of the healthcare system — Patient, Provider, Payer, and Policy Maker lanes with clickable nodes linking to tools and articles. The navigational spine of this site.
D3.js4PsNavigation
In Lab — locked
Reference
Ref
HIT Terminology Reference
Patient IDs, encounter identifiers, clinical events, and how they connect across Epic, Cerner, and FHIR. A plain-English glossary sourced from public documentation.
HL7FHIRGlossary
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