Four Ever Smile Dental Implants, with offices on Long Island, is unique in that it is the only system available that provides an affordable 4-6 dental implants in just 4 hours. The patented replacement system replaces all of your missing upper and/or lower teeth with as few as 4 precisely placed dental implants per arch and a permanent digitally designed all porcelain bridge. If you hate your smile and want to eat whatever you want, visit our Garden City NY office located in Nassau County. read full review »