The Dr. K Minute: Does 20/20 Mean You Have Perfect Vision? by integrativevision | Aug 24, 2017 | News Here is the first installment of “The Dr. K Minute”, a weekly video series by Dr. Howard Kushner, the behavioral optometrist at Integrative Vision Therapy. To see more of his videos, subscribe to our YouTube channel. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related