The best site to study for your certification exam, refresh your knowledge and interact with the medical dosimetry community.


World Class Learning Platform

We set out to unleash the power of online learning in the world of medical dosimetry. We built a simple way to study like never seen before. With features to help you stay organized and study efficiently. Take your knowledge to a whole new level.

MDS Learning Platform
MDS Learning Path

Optimized Learning Path

We customized our quiz progressively covering all the topics you need. We developed a step by step system for students to improve on their knowledge.

Strategic Testing

We customized our quiz, breaking down each topic with PRE and POST quizzes. Our quizzes, track all your points and scoring and number of questions. We even added a timer, so you learn to pace yourself correctly. Oh and did we mention you can bookmark questions for later use?

MDS Quiz System
MDS Scoring System

Student Feedback

Our system is student oriented, with easy navigation and progress tracking. We even included live scoring table and leader-boards so you can see how well you've scored overtime and how you rank among other students.

Beautifully Responsive & Flexible

MDS Tablet

Tablet Ready

Study any place anytime, anyway you like. Tablet ready means you can pickup and study comfortably.

MDS Mobile

Mobile Phone Ready

Take your learning on the go, working around your schedule. On the bus, on the road or on a flight. We'll be right there with you, really!

MDS Laptop

Computer Based

Simulate the real exam through your PC, we make the courses feel like the real exam, with scoring & timer.


Featured Courses


Find the Help you need

MDS Videos

Narrated Video Tutorials

MDS comes with video tutorials and walkthroughs to guide you through every step, of the way. Our video library is constantly growing.

MDS Updates

Frequent Updates

We are constantly adding features based on customer feedback. New updates are sent right into your dashboard for an easy one-click update.

MDS Support

Outstanding Support

We take support seriously, and employ a dedicated support team and ticketing system. With our knowledgeable staff, we've always got you covered.

We're confident, you'll love it!

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Companies that we trust

MDS Varian

MDS Elekta

MDS RayStation