They were telling people they turned away after the line got too long that they plan on doing others and to sign up on their website.Thanks! That's not far from me! Is that a one time thing, or is it something they do daily?
Here is a direct link to the sign up -

Orlando Family Health Centers | Community Health Centers
Community Health Centers is a group of Central Florida family health centers providing affordable Medical, Pediatric, Dental, and Specialty care.
