TECHNOLOGY: Digital + Social Media Dr. Nate Talks to Forbes About 4sqDay By Staff Monday, April 16, 2012 11:00 AM RELATED CONTENT April 16: Keep Up the Fun and Connect With Patients on 4sqDay Today, there will be 700 “hyper-local” events related to Foursquare Day taking place all over the world. See what Tampa optometrist Dr. Nathan Bonilla-Warford had to say to Forbes Magazine about this now international phenomenon. Click here for more...