Health Care Professional Students Become Expert Clinicians with Osmosis

Join Osmosis today to ace your classes, clinicals, exams, and boards.

Purchase Plan:

Basic Sciences


Clinical Sciences


Osmosis Suite

Basic Sciences Videos (Foundational Sciences, Organ Systems)
Clinical Sciences Videos (Clinical Rotations)
Foundational Questions
Clinical Questions
Decision-Making Trees
High-Yield Notes for Pathology and Physiology
Quiz Builder
Decks - Build your own flashcards
Mobile App
Available in Spanish

Your Osmosis membership includes:

Retention & Understanding

  • Thousands of concise, visually-engaging videos that help create memory anchors
  • Practice questions and assessment items strengthen your comprehension of the material
  • High-Yield Notes with printable, quick summaries offer a concise overview of key points

Gain confidence in your clinical decision-making skills

  • Clinical Sciences videos cover the approach to patient presentations, diseases, screening, and well-patient care
  • Decision-making trees (DMTs) provide easy-to-follow flowcharts for next steps in patient management and diagnosis
  • Clinical-level practice questions reinforce your knowledge
  • Includes radiology images powered by STATdx


  • Study on-the-go with the Osmosis mobile app for iOS and Android
  • Create custom playlists of videos, notes, flashcards and share with your classmates
  • Ability to timestamp and annotate videos helps you focus on what matters
  • Enable captions/subtitles along with adjustable playback speed

Quickly grasp concepts and retain more with unique study tools that help you think clinically, excel in your classes, and dominate your exams.

Osmosis provides you with the right tools to help you retain, understand, and study more efficiently throughout your health care professional program.


Excel in your classes and be better prepared for clinicals when you learn with Osmosis.

The Osmosis Suite video library empowers you to visualize key information effectively

Thousands of fun, short, easy-to-digest Basic Sciences videos condense long lectures and complex pathology, physiology, and pharmacology concepts into a simple and visually-engaging format. 


Clinical Sciences videos, enhanced with radiology images powered by STATdx, explain the reasoning behind clinical decisions and walk you through each step of the clinical decision-making process.


Starting with Internal Medicine and Surgery in summer 2023, Clinical Sciences will expand its coverage of the core rotations with Pediatrics & OBGYN coming Spring 2024 and
Family Medicine, Psychiatry, Neurology, & Emergency Medicine coming by the end of 2024.

Decision-making trees boost your confidence in making clinical decisions

Clinical decision-making trees (DMTs) provide easy-to-follow flowcharts for next steps in diagnosis and patient management. 

  • Available online and in the mobile app
  • Accompanying Clinical Sciences videos guide you through the clinical decision-making process

Make the most of your time with our top-rated mobile app

  • View Osmosis videos anytime, anywhere with questions, flashcards, and study notes
  • Create playlists, download content for offline use, purchase and manage your subscription, and more in the app

Questions that ensure you understand key concepts

Test your knowledge and ace your boards and exams

  • Thousands of rigorously reviewed, board-style questions plus hundreds of additional recall questions
  • Includes detailed answer explanations written and reviewed by clinicians

High-Yield Notes lets you focus on the important stuff

Summarizes pathology and physiology details, saving you time and stress

  • Thousands of beautifully-illustrated, printable notes with full-color images and tables
  • Separated into pathology, symptoms, diagnosis, and treatment

Test your knowledge with flashcards powered by spaced repetition

Spaced Repetition presents specific flashcards at key intervals so you can quiz yourself for maximum retention.

Video captions, transcripts, questions and more now available in Spanish!

Available with the Osmosis Suite and Basic Sciences packages

Frequently Asked Questions

How do the different plans benefit students? 

Each plan is tailored to a specific discipline’s learning needs. Some plans are aligned to medical and nursing education, others to healthcare professional development, with each plan’s unique content designed to deliver the best learning experience possible for that field of study. 


What package should I choose if I'm a new health care professional student?

Choose a package that aligns with your study needs and current stage in your learning journey. For example, when clinical information isn’t a part of your curriculum, and you need an overview of pre-clinical foundational sciences such as anatomy and physiology, the Basic Sciences is the best package for you.


Clinical Sciences is the right package if you’re at a later stage of your health professional education and need to develop your clinical decision-making skills.


If you need to review foundational sciences and build your clinical decision-making skills, then the Osmosis Suite is the best package for you.

Can I switch plans whenever I want? 

Yes, you can! Switching plans is easy. To change plans go to and click on “change package” under Billing Details.


Why are some features not available in the Clinical Sciences library?

Some features are not available in the Clinical Sciences library because they’re specific to the Basic Sciences library. Purchase the Osmosis Suite to get access to the full library.


What else is included in my membership?
You will get round-the-clock customer support in case you have questions. With all packages you can explore additional content like Core Competencies which includes professionalism, interpersonal and communication skills in addition to Featured Series like learning science and self-care.


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USMLE® is a joint program of the Federation of State Medical Boards (FSMB) and the National Board of Medical Examiners (NBME). COMLEX-USA® is a registered trademark of The National Board of Osteopathic Medical Examiners, Inc. NCLEX-RN® is a registered trademark of the National Council of State Boards of Nursing, Inc. Test names and other trademarks are the property of the respective trademark holders. None of the trademark holders are endorsed by nor affiliated with Osmosis or this website.