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Chad's DAT, MCAT, OAT, and PCAT videos are no longer available for purchase on Coursesaver. Updated DAT, MCAT, OAT, and PCAT videos are now available on ChadsPrep.com.

What's Included...

CourseSaver's resources are top notch. Quizzes with solution guides to review everything you learned in general chemistry, organic chemistry, and physics, you will have what you need to help you score in the top 90th percentile on national placement exam.


  • Over 10,000 Quiz Questions with Solutions

    Get down to the brass tacks with quizzes and flashcards organized for all of our subjects. Peers can also share their own flashcards directly with users or publicly.

  • Flexible pricing as low as $12/month

    Purchase the full gamit and never stop learning or purchase a la carte and only take what you need. The choice is yours!

  • Pre-Health Prep (DAT, MCAT, OAT, PCAT)

    Passing these tests is no joke and they have incredibly important implications. Know how to pass them the first time and do so in the top percentile.

  • National Boards Prep (Dental / Medical)

    Understanding what's on the National Boards prep is important. Knowing how to pass them is the next step. Get the info you need to do it.

Chad's DAT, MCAT, OAT, and PCAT videos are no longer available for purchase on Coursesaver. Updated DAT, MCAT, OAT, and PCAT videos are now available on ChadsPrep.com.

A personal note from Alan Halls DMD:

I started working with Chad in 2008 as I prepared for my own DAT. I knew he was good at the time, but over the last 13 years, I found him to be unequalled in his ability to teach. He is one of the most gifted instructors on the planet. As the old saying goes, "Nobody cares how much you know, until they know how much you care", all I can say is that there is something different about Chad. It isn't just that he is brilliant, with a far reaching breadth of knowledge, he has a gift for knowing how to bring those topics into focus in a way that you will never forget.

Since Chad's Videos have lived at CourseSaver since 2010, I have had the opportunity to see hundreds, thousands of positive reviews, emails, phone calls, and met students, and students that became dentists, that used his videos to prepare. It is the biggest no-brainer in history, never a bad review, never a disappointed customer. With that in mind, he has all new content available at the link above that I hope you all will be able to use.


Chad's Videos - Trusted Testimonials...

I took live online Kaplan course for $2000, received a 280 overall score on the official oat exam. After finding out about chads videos I subscribed for videos, quizzes. The material was organized and relevant. Chads videos raised my score to 320

mafzal24 Posted Dec 29, 2016

I used Chad videos for the Organic Chemistry version of the MCAT. He broke O. Chem down and made it simple to learn. Chad is a great teacher! He's part of the reason I'm in med school today. Chad's videos are awesome!

sphinx5 Posted Sep 10, 2013

Chad's videos were absolutely essential to my preparation for the OAT. I was overwhelmed by the breadth of topics covered on the exam, but Chad knows exactly what material and to what depth the test requires. The quizzes and study notes were helpful!

fandf6 Posted Aug 24, 2016

I barely passed gchem and ochem as an undergrad. But thanks to Chad, I understand the concepts and apply most quickly. Highly recommend the vids before diving into the plethora of practice material out there. Heartfelt thanks to Chad ma Man!

talknshare Posted Jun 29, 2012