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For medical students and doctors

A free medical library, written one topic at a time.

MedGrasp is being built to explain every topic in the medical course from first principles, with its sources listed and a date on every page. Reading is free and needs no account.

Browse disciplinesHow we verify

Browse by discipline

Each discipline gets its own page. A page lists its topics in teaching order as they are published, and says so when there are none yet.

Basic sciences

Clinical medicine

See every discipline with its description

Browse by body system

The same library, cut the other way: follow one system from anatomy and physiology through disease to treatment.

How every topic is checked

The short version. The full process, and what each label on a topic means, is on its own page.

  1. Sources first

    Each fact comes from a current guideline, textbook or journal article that someone opened and read. The page lists every source with the date it was opened.

  2. A separate check

    A second pass checks the draft claim by claim against those sources, looking for errors, out-of-date advice and anything unsupported.

  3. A date and a label

    Every topic shows when it was last verified and whether it was checked against sources or also reviewed by a named clinician.

Read the whole process

Study tools

Not available yet

Signed-in study tools, such as practice exams and summaries made from the topics you read, are planned and are not built yet. Nothing on MedGrasp needs an account to read, and nothing you read will be hidden behind one.