It's a pleasure to welcome you to the new Collier County Health Department Web Site. We are a dynamic Department that provides public health programs and services focused on preventing communicable and infectious diseases and promoting and protecting the health of our community. For the last two years Collier County has ranked the healthiest county in the state of Florida. We should all take pride in that designation. Clearly where you live, work and play makes a difference in your health. For more about the county health rankings and other important health information I invite you to browse through our site, visit our different programs and explore our links for additional information.