The whole of anesthesia.One private club.

Board prep, a clinical reference, a real question bank, the job board, your 1099s and credentials in one vault, cohort tools for your program — and a verified community of people who actually do this for a living.

Join the club See what's inside Free to start. No card to look around.

4,201 QBank questions. 1,005 Codex cases. 574 Board Prep lessons. 145 drugs in the formulary. 21 clinical calculators. 41 board domains. Verified by credential.

Why this exists

You shouldn't need six apps open to run one case.

The drug, the block, the crisis algorithm, the question bank, the case log, the licence that expires in March — they live in six different places, and none of them were built for this specialty.

They live here instead, one bar apart: Today, the Codex, the Exchange, the Vault, Boards, the Atrium. Looking one up never means leaving another.

I · The Codex

Every case, every drug, every block.

The clinical core — four references that live beside each other, so you never leave one to check another.

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Inside the Codex

In the Room

A case, narrated the way a preceptor actually talks you through it.

  • Surgeon, patient, and you — laid out step by step, from the pre-op read to the wake-up.
  • Every step carries a plain “heads up”: the one thing that changes your plan.
  • Drawn from 1,005 real Codex cases across every specialty.

Reference

Codex

The case library and clinical reference, built for the OR, not the library.

  • 1,005 cases spanning general, cardiac, thoracic, obstetric, pediatric, regional, and crisis management.
  • Look a case up in seconds, or read it start to finish to study.

Codex · Drugs

145 agents

Every agent you push, with the dose already worked out.

  • Dose, onset, duration, and the cautions that actually change your plan — not a monograph to mine.
  • Filter by class or jump by letter; the card you land on already has the number you came for.
  • Induction through emergence, drips, locals and antibiotics — the whole cabinet, in one list.

Codex · Regional

Blocks, mapped

Tap where the surgery is. The blocks that cover it come to you.

  • A real body atlas, front and back — head and scalp through leg, knee and foot.
  • Landmark to needle tip, with sonoanatomy, volumes, and what a working block should look like.
  • Every block sits beside the case it belongs to, so you are never checking two apps at once.

Crisis reference

Emergency Manual

Every crisis protocol, laid out step by step — not searched for while it's happening.

  • Malignant hyperthermia, LAST, massive hemorrhage, and every other OR crisis, one tap away.
  • The trigger, the steps in order, and the real drug doses — run the room, not a search bar.
  • Reachable from anywhere in the app, not buried three menus deep.

II · Study

574 lessons. 41 domains.

Everything the boards ask, and a bank that remembers what you missed.

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Board Prep

Board Prep

A 41-domain curriculum built to the exam, not around it.

  • 574 authored lessons, 356 figures, 28 interactive models.
  • Every domain in the exam blueprint, covered — nothing skipped because it's hard to write.

Boards

Boards

Continuing education and board review — where QBank lives too.

  • Board Prep, review modules, and CE content, kept current in one hub.
  • The 4,201-question QBank is reached from here, spaced so what's fading comes back before it's forgotten.

Tools

21 Calculators, Instant

Interactive calculators — enter values, read the result live.

  • 6 groups: Weight & Dosing, Fluids & Electrolytes, Coagulation & Blood, Hemodynamics, Risk & Screening, Equipment.
  • Allowable blood loss, BMI and ideal body weight, STOP-BANG, Apfel PONV, the Revised Cardiac Risk Index, TIVA infusion math, Broselow zone — real formulas, not a lookup chart.
  • Every result explains itself: the formula used, the reading, and where it's sourced from.

Tool

Dose Calc

Type a weight. Every dose on the list updates instantly — no lookup table, no math.

  • Every weight-based induction, sedation, and paralytic dose in the formulary, worked for the patient in front of you.
  • kg or lb, a slider or the keyboard — the whole list recalculates the moment the number changes.

CEREBRO

Your AI clinical best friend — there the moment you need it, day or night.

Grounded in the same reference library as the Codex — not a generic chat. Every plan gives a real number of questions a month, no surprise cutoff mid-conversation. Find anything in the library — or just ask.

III · Your practice

Your practice, kept in order.

Credentials, contracts, and the money side of 1099 work — one place, encrypted, yours.

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Credentials

Credentials

Every license and certification — held encrypted, in one place.

  • Assemble a real packet for a hospital application in minutes, not a weekend.
  • Your documents are encrypted; you control what goes into a packet and when.

Contract Analyzer

Contract Analyzer

Upload a locum, W-2, or PRN contract — get the pay terms and the fine print back in plain English.

  • Extracts pay, fine print, and anything unusual — read-only, your file is never modified.
  • Every red flag comes ranked by real severity, from a routine clause to unstated tail coverage.
  • Checks the offered rate against the Exchange's own real market pay data.
  • Compare two or three offers side by side before you sign anything.

Credentials · 1099s

The 1099 Tracker

Every payer, shift, and expense in one place — and what to set aside, in plain English.

  • Income and expenses roll up by tax year the moment a payment or a receipt is logged.
  • A CPA packet and CSV/OFX import mean nothing has to be retyped at tax time.
  • Built for the 1099 reality of locum and PRN work — not bolted onto an employee's W-2 app.

Clinical

Your Clinical Record

Log a case in under a minute — it's yours for good, not your employer's.

  • A lifetime case log, not a rotation's worth — procedure, ASA class, airway, anesthesia type.
  • Students get the same log plus Evals, Compliance, and Materials once their program is enrolled.
  • No employer or facility can see it — only the summaries a member chooses to send.

Your notes

Notes that stay with the case

Write it once, next to the thing it is about. It is there the next time you need it.

  • Annotate any case, drug, or block — the note lives on that page, not in a separate app.
  • Private to you. On Premium they follow your account, so a note written on a phone is on the laptop too.
  • The way most of us actually learn: one line, written the day it mattered, read again a month later.

The Exchange

Exchange

A jobs board built for anesthesia, with real pay data behind every listing.

  • Filter by role, employment type, pay class, and state — not a generic job feed.
  • The Salary Atlas shows what the specialty actually pays where you practice, before you negotiate.
  • Employers post roles directly, so the listings are current.

IV · The house

A room verified by credential, not by email address.

Every member checked against the NPI registry or an accredited program. 10 themes, switchable any time, top right.

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Community

Atrium

A private forum, verified by credential — not by email address.

  • Every member verified against the NPI registry, or an accredited program for students.
  • Talk shop with colleagues, anonymously or under your own handle — your choice, every post.

Atrium · The Signal

The Signal

Podcasts, journals, and practice news — one shelf, sorted for you, with a real player built in.

  • Listen, Read, or Watch, plus Practice & Policy, Career & Money, and five more shelves.
  • Tap Play and it plays right there — the real episode audio, not a link out to another app.
  • Save an episode for later, or follow a source so its new episodes find you first.
The Signal — real screen from everything · anesthesia

The Institution

Faculty Console

One console for a program — cohorts, coverage, and every case a student has logged.

  • Invite a cohort with one link, then watch class movement and where a domain needs reteaching.
  • A real review queue for logged cases — approve, or return one for a fix, right from the console.
  • A Clinical Coordinator's own seat gets rotations, clearance, and reporting — no director required.
Faculty Console — real screen from everything · anesthesia

V · The Games Room

Sharpen recall without it feeling like another quiz.

15 games, from clinical drills to a straight game of Eight Ball.

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Games Room

Games Room

Sharpen recall without it feeling like another quiz.

  • 15 games, from clinical drills like Outbreak and Rapid Recall to a straight game of Eight Ball.
  • Eight Ball gates on one clinical question before every shot — answer it, then take the shot.

Games Room · Crisis Branch

Crisis Branch

A crisis unfolds — pick the next step, see why a wrong one was wrong.

  • Four decisions, no do-overs — anaphylaxis, laryngospasm, CICO, and more, drawn from real OR crises.
  • Pick wrong, and the next screen tells you exactly why before you move on.
  • 3-5 minutes, start to finish — one of five clinical games the Games Room actually scores.

Games Room · Live Room

Live Room

Everyone in the room, same question, same clock.

  • Host picks a module or a domain, players join in seconds with a code or a QR scan.
  • Real questions, four formats — multiple choice, true/false, a hotspot on a real figure, or a calculation.
  • A live standing after every question — who answered what, and where the room actually is.

The Vault

The Vault

House merchandise, and drops from makers in the specialty.

  • Merch spend converts to membership time, dollar for dollar — nothing wasted if you'd rather it go toward Premium.

Study modes

Rounds, Pro & Standings

Facets, Daily and Mastery study modes, and the league where the club keeps score.

How it works

Three steps, and the first one is free.

01

Make an account

Free, and free stays useful — the whole Codex, the Exchange, the Atrium, and a real taste of the bank.

02

Use it on a real case

Look up the drug on the way to the room. Read the block the night before. Log the case when you're done.

03

Go Premium when you want all of it

Uncapped bank, every Board Prep module, the vault, the contract analyzer. $10.99 a month, or $99 a year.

Or let the shop pay for it: House merch converts to Premium time, dollar for dollar, and never expires. $60 of gear is 5 months of Premium with $5.05 still on the balance.

MEMBERSHIP

Four ways in.

Member

Free

The same clinical reference every Premium member reaches for — not a trial.

  • The full drug formulary — 145 agents, real doses, no cap
  • The regional block atlas — every nerve block, by region, unlimited
  • 21 clinical calculators — dosing, fluids, risk scores, instant
  • 1,005 cases in the Codex, plus the codes
  • The Exchange — browse & apply
  • The Atrium & unlimited regular Games Room
  • 3 Board Prep modules, yours for good
  • 5 case walkthroughs a week
  • 5 QBank questions a day, 10 Cerebro questions a day
Get started free

Premium

$10.99/mo

or $99/yr — save 25%

  • Everything free Members get, plus:
  • Unlimited QBank, flashcards, case walkthroughs and clinical games
  • Full Board Prep — every module
  • The Credentialing Vault
  • The Contract Analyzer — pay terms, red flags, market comparison
  • 500 Cerebro questions a month, 25 a day burst
  • 10% off all House merch, plus merch credit that never expires
Go Premium

Program seat

Licensed by your program

  • Everything in Premium
  • One license, the whole cohort, faculty tools included
  • Ends with the cohort — nothing a student earned is lost
For programs

Founders

$499 once

A limited number of seats, ever.

  • Lifetime access — it never expires and never renews
  • A real induction set ships to your door: a cap, a mug, a tee, a journal
  • Every real drop, free, for your first year — up to 12 items
  • A seat in the Insiders Circle — Founders only, where what we build next gets decided
Become a Founder

Questions

The things people ask first.

Who is it for?

Anesthesia — CRNAs, residents, anesthesiologists, and students in an accredited program. Membership is verified against the NPI registry, or against your program if you're a student.

Is the free tier a trial?

No. It doesn't expire. The whole Codex, the Exchange, the Atrium and unlimited regular Games Room stay free, plus 5 QBank questions a day, 10 Cerebro questions a day, 5 case walkthroughs a week, and 3 Board Prep modules that are yours for good.

What does Premium add?

Uncapped QBank, flashcards, case walkthroughs and clinical games; every Board Prep module; the Credentialing Vault and the Contract Analyzer; 500 Cerebro questions a month; and 10% off House merch. $10.99 a month or $99 a year.

Can my program license it for a cohort?

Yes — one licence covers the whole cohort and includes the faculty console: rotations, coverage, evaluations, compliance, and a review queue for every case a student logs.

Does it work on a phone?

It's built phone-first, and it's the same app on a laptop or a tablet — same account, same content, same place you left off.

Who can see my case log and my documents?

Only you. Your credentials are encrypted, and nothing leaves your account except the summaries and packets you choose to send.

What is Cerebro?

An AI consult grounded in the same reference library as the Codex, with a real number of questions a month on every plan — not a generic chat box bolted on the side.

Can I cancel?

Any time, from inside the app. A Founders pass is a one-time purchase instead — it never renews, so there is nothing to cancel.

The club

Come see what your specialty built for itself.

Free to start, and free stays useful. Nothing to cancel if you only ever look around.

Join the club Sign in