Gary R. Gruber, Ph.D.

Instant Online Delivery!

Now you can purchase and instantly download the latest editions of Davies bestselling Interactive Mock Exams—and save shipping costs in the bargain. Start studying for the registry exams today, or earn 15 hours CME credit with no delays. It's easy. Click here.

Check out our Newsfeed!
Know the latest in ultrasound technology, upcoming national events, and news about our authors, editors, and team. Mouse over the News FYI tab in the left column.

For over 40 years, Dr. Gruber has been recognized nationally as the leading expert on standardized tests and originator and developer of the critical-thinking skills necessary for use on them. It is said that no one is better at assessing the thinking patterns of “how” a person answers questions and providing the mechanism to improve faulty thinking approaches.

View Cart

View Wish List

  1-877-792-0005
         within the US

         1-626-792-3046
         outside the US

To view our free educational Webseries, head on over to our YouTube channel.

Join our Mailing List.
Sign up to receive the latest promotions, discounts, and news by email. Register here.

Real People, Real Stories

Click here to see what your colleagues are saying.

Our mission is your success. Learn how we've helped your fellow colleagues and what they think of Davies.

Seven Reasons To Choose Davies!

Davies has registry-prep, CME, and educational solutions that can propel your career skyward and help you reach your full potential, quickly, effectively, and inexpensively. Have questions? Need Advice? Talk to us! When you succeed, we succeed.




Copyright © 2023 Davies Publishing, Inc. All rights reserved.

Home \| Contact \| Request Catalog \| Terms \| Trademarks & Permissions \| Legal Notices \| Privacy Policy \| Guarantee \| Site Map