Beta EM DocBox is currently in beta — features are actively being developed and tested. Clinical tools are for reference only; always apply independent clinical judgment.
Built by emergency physicians

Faster decisions.
Better care.

An emergency medicine toolkit built in the ED, tested in the ED. 556 conditions across 16 specialties, written by physicians for the 3am shift.

Listening…
/ Focus search Speak a drug, condition, or tool Open
Explore the toolkit → About EM DocBox
556
Conditions
16
Specialties
362
Drugs
43
Scores

Verified to source
Every drug dose is checked against FDA labels, ACLS/PALS, and primary society guidelines — never crowd-sourced.
Built in the ED
Designed and written by a practicing emergency physician for the realities of the 3am shift.
Current through 2026
Guidelines and doses tracked to the latest 2024–2026 society recommendations.
Open & instant
Installable, works offline, no login or paywall during beta. Open it and use it at the bedside.

New · AI Case Assist

Describe the patient.
It runs the scores.

Case Assist reads a one-line presentation, picks the right validated scores, pre-fills them from your case, and computes them — deterministically, with the math shown. You verify every input. It's the one thing an AI search box can't do: not just cite the literature, but actually run HEART, Wells, and PERC for you.

1
Describe
"58M, 2h chest pain to the jaw, diaphoretic, HTN + smoker, troponin pending."
2
It picks & fills
HEART and TIMI surface, pre-filled from the case — anything it can't know is left for you.
3
Computed & chart-ready
Deterministic totals, banded risk, and one-tap copy for the chart.
Try Case Assist →

Clinical Toolkit

Everything you need at the bedside

A complete toolkit built for active clinical use — not textbook review. Fast, evidence-linked, and works without a login.

New · Critical Care
Resus Cockpit
The crashing-patient command center. Set the weight once and every dose, drip, and shock is computed for this patient. 16 scenarios — arrest, undifferentiated shock, anaphylaxis, crashing airway, massive haemorrhage, status, hyperkalaemia, tox — each with timed critical actions, push-dose pressor + infusion-rate calculators, reversible causes, and a code record that writes itself.
New · Diagnostic Safety
Can't-Miss
A ten-second diagnostic timeout for high-risk complaints — chest pain, headache, back pain, syncope, the dangerous "dizzy." For each killer: the discriminating feature that gives it away, the test that catches it, and a guardrail before you discharge. Built to break premature closure.
Clinical Reference
Evidence-Based Guidelines by System
556 clinical conditions across 16 specialties — Infectious Disease, Cardiology, Haematology, Pulmonology, Nephrology, Orthopaedics, Ophthalmology, Dermatology, ENT, Trauma, Gastroenterology, Endocrinology, and more. Each panel covers diagnosis, management, and first-line protocols tied to the latest society guidelines. Updated through 2026.
New · Procedures
Procedural Reference
30 high-yield EM procedures across 6 tiers — life-saving emergent, airway, vascular access, drainage, ortho, and soft tissue. Every procedure has indications, contraindications, equipment, numbered steps, complications, and pearls. Inline anatomic diagrams where they matter.
Interactive Calculator
Comprehensive Drug Reference
362 ED and urgent-care drugs — each dose verified against FDA labels and primary society guidelines — with real-time weight-based calculation and breastfeeding/pregnancy/pediatric safety filters. 27 categories including RSI, pressors, antibiotics, antidotes (incl. envenomation antivenoms), endocrine, hyperK binders, DOACs, and more.
Procedures
Laceration Repair & Wound Care
Interactive wound assessment with instant closure recommendations, suture material selection guide with anatomical technique diagrams, irrigation volume calculator, infection risk stratification, antibiotic prophylaxis, tetanus decision guide, and regional anesthesia reference. Evidence updated through 2024.
AI Case Assist · Calculators
Clinical Scores & Decision Tools
New — Case Assist: describe a patient and the AI picks the right validated scores, pre-fills them from your case, and computes them deterministically (you verify every input). 43 validated tools including HEART, Wells PE/DVT, NIHSS, GCS, CURB-65, qSOFA, PERC, TIMI — instant interpretation, and one-tap copy for the chart.
Interactive Calculator
Airway & Ventilation
RSI planner with live weight-based drug doses, ventilator settings by condition (ARDS, COPD, TBI, Cardiogenic, Obese), BiPAP/NIV, HFNC with ROX index calculator, and full equipment sizing.
Interactive
Resuscitation Protocols
ACLS, ATLS, PALS, and Neonatal Resuscitation algorithms with built-in weight-based dosing including Broselow-equivalent paediatric dosing.
Interactive
Peds Broselow Dosing
Enter a child's weight or length to get colour-band resuscitation doses, defibrillation energy, fluid boluses, and airway equipment sizes — every value computed from the same vetted engine as the resus module. Deterministic, copy-for-chart, fully offline.
AI-Powered
Discharge Planner
Generate complete, plain-language discharge instructions. Diagnosis-specific red flags, clear medication changes, specific follow-up timelines, and print-ready formatting — in any language. Designed to reduce bouncebacks.
AI-Powered
Lab Analyzer & Clinical Interpreter
AI-powered analysis of lab panels with automatic calculation of anion gap, delta-delta, corrected calcium, Winter's formula, A-a gradient. Flags critical values and generates differential diagnoses with management recommendations.
Real-Time
Code Runner
Live ACLS guidance during active cardiac arrest. Real-time epi timing, CPR cycle countdown, weight-based drug doses, dynamic 5H5T, rhythm-specific prompts, and hands-free voice commands.
Board Review
EM Board Review Q-Bank
350 high-yield ABEM board-review questions across 19 categories with a spaced-repetition (SM-2) engine, tutor and exam modes, a readiness dashboard with per-system analytics, clinical pearls, and evidence-based explanations tied to ACEP, AAEM, and latest guidelines.
For You
Shift Reset
A private space to exhale after the shift. Debrief a case still stuck with you, vent what's grinding you down, run a 90-second guided-breathing reset between cases, build a circadian recovery playbook, or honestly screen for burnout vs moral injury. Nothing saved, ever. Tab closes = gone.

About

One platform.
Every tool you need.
Your best shift yet.

Emergency medicine demands the highest level of clinical performance — sustained, under pressure, across every patient, every presentation, every hour of the shift. EM DocBox was built to match that standard.

Every tool on this platform exists to keep you operating at your peak. Evidence-based guidelines tied to the latest society recommendations. Weight-based drug dosing calculated in real time. A live code runner that keeps pace with an active resuscitation. An AI lab analyzer that flags critical values and generates differentials in seconds. Everything in one place, instantly accessible, built for the speed of the ED.

This isn't a reference library — it's a clinical operating system for the modern emergency physician. The kind of platform that makes an already excellent clinician faster, sharper, and more effective for every patient who walks through the door.

Emergency Medicine Evidence-Based Mobile Friendly Free to Use
556
Clinical conditions with evidence-based management protocols
16
Clinical specialty guideline panels live
362
Drug reference entries with weight-based dosing
100%
Free during open beta — every tool unlocked

Access

Free during open beta

EM DocBox is in open beta. Every tool is fully unlocked while we finish the build-out — no account, no card, no catch. Paid plans come later; beta users get grandfathered pricing.