NO More Reading Glasses or Contacts:: Chattanooga Seminar. Dr Wang is giving a vision seminar this month in Chattanooga. The revolutionary Forever Young procedure restores both distance and reading vision - Visit http://goo.gl/vQ9UNL to RSVP for this free event. Each attendee will also receive $1200 off any 3D laser procedure that Dr. Wang performs. The event is on Dec 2nd at 7PM at Chattanooga WorkSpace, 302 W 6th St.