Dr. Collier has lectured in many states of the United States and in Mexico. Over twenty years ago, he developed a lens technology which utilizes optical engineering to help synchronize peripheral vision and category/parameter selection in the brain. As part of his private practice, Dr. Collier applies his lens technology with great results for his patients.

• Remediation of turned eyes, lazy eye, poor visual reaction timing and skills in sports, poor computer capabilities, reduced reading speed/comprehension, and inorganic double vision
  
  
• Improvement and better visual skills in:
  a. Reduction in nearsightedness, astigmatism, presbyopia (over 40 vision)
  b. Control of nystagmus tinnitus, and vertigo of an inorganic nature, as well as enhance clarity in cone dystrophy.
  c. Reintegration of mental and visual encoding skills in head trauma patients using wave front technology lenses.