Kadan has staff available 24 hours a day, 7 days a week by calling 770-396-8997. Our billing and other administrative offices are open during regular office hours 8:30 am to 6:00 pm Monday through Friday. To obtain the fastest and most thorough response on all other questions, we recommend you call during regular office hours, when we can access records and other information that helps us better respond to your questions. You can also contact us via email at info@kadan.org.