Expanded Clinical Hours - Appointments Required: The Primary Care & Communicable Diseases Clinic is extending its hours, except on state observed holidays, from 7:30 a.m. to 7 p.m. Monday through Friday, and Saturday and Sunday, 10 a.m. to 3 p.m. at its East Gainesville location (224 S.E. 24th Street, Gainesville). Appointments are required by calling 352-334-7910, Monday through Friday, 7:30 a.m. to 4 p.m.