PA Students Become Expert Clinicians with Osmosis

Join Osmosis today to ace your classes, clinical rotations, and the PANCE®.

Purchase Plan:

Basic Sciences


Osmosis Suite

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

Your Osmosis membership includes:

Retention & Understanding

  • Thousands of concise, visually-engaging videos help create memory anchors
  • Practice questions and assessment items strengthen your comprehension of the material
  • High-Yield Notes with quick, printable 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 diagnosis and management
  • PANCE-style practice questions (only available in the Osmosis Suite) 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 information with unique study tools that help you learn visually, think clinically, and ace the PANCE

Study confidently with updated content navigation aligned with the ARC-PA standards, PAEA End of Rotation™ exam blueprints, and the NCCPA PANCE blueprint.

The Osmosis 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 that helps create memory anchors. 


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 General Surgery in summer 2023, Clinical Sciences will expand its coverage of the core rotations with Pediatrics & Women's Health coming Spring 2024 and Family Medicine, Psychiatry & Behavioral Health, and 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 aligned 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

Boost your medical exam prep and feel more confident with PANCE-style questions

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

High Yield Notes so you can 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.

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 or nursing education, others to healthcare or 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 you need an overview of foundational sciences, then the Basic Sciences library is your best choice. If you need to prepare for the PANCE® exam and build your clinical decision-making skills, we recommend the Osmosis Suite.

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 aren’t available in the Clinical Sciences package 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.