“For us, testing has been pricelessly invaluable. … saving our child, much future frustration.”

“Everything Dr. Silverman told us has proven correct. It has guided us and helped our family immensely.”

“I never ceased to be amazed at the depth and breadth of your knowledge and understanding of a much misunderstood special population. I truly wonder…where would we be without you?”

“I want to take the time to write this letter in deepest gratitude for what you have done for our son our whole family.”

“It is so wonderful to speak with someone who understands where you are coming from…and has some positive, concrete advice on how to help your wonderful special child find their place.”

“After three months of vision therapy to remove double vision, our son is finally reading!”

“I wanted to thank the GDC…I can’t emphasize enough how great a reversal this has been. I’ve met so many wonderful people along the way, and it all started with GDC.”

“We do not know how we can even begin to thank you for everything you have done for our family. You have changed our lives forever.”