Dr. John Hann, DMD is an experienced dentist practicing in Kennesaw, GA, specializing in both general and restorative dentistry. He earned his Doctor of Dental Medicine degree from the Dental College of Georgia at Augusta University. Dr. Hann is dedicated to advanced dental care, continually enhancing his skills through ongoing education. He provides a comprehensive array of services, including dental consultations, emergency care, crowns, implants, root canals, teeth whitening, and much more....