Clinical reasoning, taught Socratically
Medicine isn't multiple choice. Neither is this.
Prosivo is an attending in your pocket: 211 interactive cases across 13 specialties that make you reason out loud, in your own words, from Step 1 mechanisms to board-level judgment. No answer chips. No option E.
Free starter pack. No card required.
How a case works
Ten minutes with an attending who never runs out of patience
Every case is a conversation, not a quiz. The tutor presents a board-style vignette, then teaches the way the best attendings do: by asking.
The case presents
A board-format vignette opens the encounter. You decide what matters, what's dangerous, and what you need to know next.
You reason out loud
Free text, in your own words. The tutor probes your logic, catches the trap you were about to fall into, and makes you commit before it reveals.
Progress is tracked, then resurfaced
Twelve reasoning checkpoints score the encounter behind the scenes. Cases you struggled with return on a spaced-repetition schedule before you forget them.
The exact case you need, built to order.
Studying something the library doesn't cover? Tell the engine your level, specialty, and the exact topic or trap you want to practice, and it writes a full 12-checkpoint Socratic case just for you in about two minutes. Clinically validated, yours forever, woven into your review schedule.
Build my case · $40/month, unlimited- ◆ Your training level, MS1 to fellow
- ◆ Any of 13 specialties
- ◆ Your topic: "thyroid storm masquerading as sepsis"
- ◆ Full Socratic dialogue, validated before it reaches you
- ◆ Unlimited cases · $40/month, cancel anytime
Start with the Basics Starter Pack
Five full Socratic cases across four specialties, free with no card and no trial clock. See how the tutor teaches, then build your library one pack at a time.
Add the free pack- Stable Angina Workup · Step 1
- Hypertrophic Cardiomyopathy · Step 1
- Acute Ischemic Stroke · Step 2
- Hyperkalemia Management · Step 2
- Cardiac CT Pre-Test Optimization · Boards
For medical schools
Cohort-level reasoning analytics, EPA-mapped progress, and early-warning flags for struggling students, weeks before an exam finds them.