Thanks so much for getting me through my RVT exams. There is no question in my mind that without your instruction and the X-Zone, I would not have been able to pass. I had to cycle through the Vascular Technology modules 5 times before I could score above 90% on each!
-Barry Ellman, MD, RVT

The X-zone was a great way to finalize my preparation for the exam. Thank you for your excellent seminar in Las Vegas. I took both the vascular physics and vascular technology last Monday, and passed them both on my first try.
-Tim Heffner, RVT

Oh, thanks a lot, Dr. Edelman! I am an RDCS now; I passed the tests last years with very high scores! Your Web site was very beneficial to me. Appreciated!
-Sa'ad Dayem, RDCS

I was given your web site by a friend and enrolled. After your seminar and doing the practice questions I passed and have been scanning ever since.
-Cheryl Campbell, RDMS

I passed the Physics test with flying colors. All I did was eat sleep and live your physics review and NOTHING else. You were on target. Thanks so much. Every one of those 105 correct answers I got was well worth the review I went to last August! Keep up the awesome work.
Anna Saldana

I found the X-Zone very helpful in helping me carefully read the questions and using the process of elimination for getting the correct answers. You cover a ton of info and it really helps! Your test taking tips were very helpful to me.
-Celia Erickson, RDCS

I am so proud to let you know I passed the Physics exam on Saturday with a score of 94! I couldn't have done it without you!!! I attended the seminars, listened to the physics CD's almost every night and took advantage of the X-Zone. I thank you so much for seeing me through this ordeal!
Betsy Allen, RDCS

I must thank you for your presentation and X zone it just breaks down everything to such simplicity. For now I recommend you to all my colleagues.
-Shamita Chugh, RVT

This was my third ESP course in varying subjects throughout my career. All of those helped earn credentials. Also, the X-Zone is a great complement to your other services.
-John C. Barron, RDMS

The questions in the X-Zone work perfectly. I would like to take the abdomen this month I went to the review courses thank you for your cooperation. You are the best.
-Aissatou Diallo

I couldn't believe it, the first 30 minutes of the exam was totally X-Zone all the way. I kept saying to myself...this is so uncanny! Your seminar review, spirited encouragement and the X-Zone are truely the bomb.
-Andre Blackburn, RDMS

First...thanks for giving me the extra time on your fabulous X-Zone to get ready for my Adult Echo exam. I PASSED and it is such a relief. It made the difference!
-Celia Erickson, RDCS

I can say that it would have been nearly impossible to pass without the help of your courses. They (Physics and OB-GYN) were so comprehensive, approachable, and extraordinarily helpful. The X-Zone was also useful. I passed both exams in the high 80th percentiles and am very grateful to ESP!